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EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com 51
36 kV - Voltage transformer and auxiliary type CAV Fuse links
Specifications
Part numbers and technical data
Joule integral (I2
t)
Part numbers
Current
In (A)
Breaking
capacity
I1 (kA)
Cold
resistance
mΩ
Minimum
pre-arcing
Maximum
operating
Length
mm
Diameter
mm
Weight
kg
36CAV2 2 40 3.12 6.2 x 100 1.8 x 101 440 41.3 1.2
36CAV4 4 40 1.12 4.8 x 101 1.4 x 102 440 41.3 1.2
Description
Voltage transfomer fuse links. suitable for the protection of
auxiliary transformers.
Ratings
Voltage: 36 kV
Current: 2 - 4 A
Breaking capacity: 40 kA
Agency information
Comply with IEC 60282-1.
Time-current curves and cut-off curves
See list page 104
Features and benefits
• Cool running, low watts loss and power dissipation thanks to
the M-effect ensuring high levels of substation utilisation.
• Silver elements ensuring high conductivity and low power
(revenue) loss.
• 100% X-ray, all our medium voltage fuse links are X-rayed
ensuring the highest possible standards are maintained.
Typical applications
• Protection of auxiliary transformers.
A
3 0 ,5
Ø 4 1, 3 Dimensions - mm
Fuse link reference A (mm)
CAV 440
52 EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com
38 kV - Voltage and auxiliary transformer type CAV Fuse links
Specifications
Description
Voltage transfomer fuse links. suitable for the protection of
auxiliary transformers.
Ratings
ated Voltage: 38 kV
Current: 0.5 - 4 A
Breaking capacity: 40 kA
Agency information
Comply with IEC 60282-1.
Time-current curves and cut-off curves
See list page 104
Features and benefits
• Cool running, low watts loss and power dissipation thanks to
the M-effect ensuring high levels of substation utilisation.
• Silver elements ensuring high conductivity and low power
(revenue) loss.
• 100% X-ray, all our medium voltage fuse links are X-rayed
ensuring the highest possible standards are maintained.
Typical applications
• Protection of auxiliary transformers.
A
30 ,5
Ø 4 1 ,3
PD[PPWUDYHODIWHURSHUDWLRQ
Dimensions - mm
Fuse link reference A (mm)
CAV and CAVH 440
Part numbers and technical data
Joule integral (I2
t)
Part numbers
Current
In (A)
Breaking
capacity
I1 (kA)
Cold
resistance
mΩ
Minimum
pre-arcing
Maximum
operating
Length
mm
Diameter
mm
Weight
kg
38CAV4E 4 40 2.42 1.2 x 101 3.4 x 101 440 41.3 1.2
38CAVH0.5E 0.5 40 66.6 1.4 x 101 9 x 101 440 41.3 1.2
38CAVH1E 1 40 66.6 1.4 x 101 9 x 101 440 41.3 1.2
38CAVH2E 2 40 2.2 1.8 x 101 1.1 x 102 440 41.3 1.2
CAV fuse links are suitable for indoor use in air only.
Type CAVH fuse links are fitted with striker pins which may be used for indication purposes.
EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com 53
Medium voltage oil fuse links
Introduction to current limiting fuse links for use in oil switchgear 34
British standard
3.6 kV 55
7.2 kV 56
12 kV 57
15.5 kV 58
17.5 kV 59
24 kV 60
54 EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com
Introduction to current limiting fuse links for use in oil switchgear
• Fuse Links comply with IEC 60282-1, BS 2692-1 and ESI
standard 12-8.
• 7.2 and 12 kV Fuse links tested at highest system
voltage and approved by the UK Electricity Association
approvals panel.
• Voltage ranges from 3.6 to 24 kV.
• Fitted with powerful pyrotechnic striker pin.
Eaton’s Bussmann series under oil fuse links
Eaton’s Bussmann series oil tight fuse links are designed for
use in oil filled switchgear. This type was pioneered in the
UK. Eaton has been in continuous manufacture for almost 40
years, being by far the most widely used device of its kind in
the world. Over 1,000,000 Eaton’s Bussmann series branded
fuse links have been put into service without a single reported
case of oil ingress. A unique triple seal system ensures against
long term seal deterioration. Low power dissipation ensures
long running in oil filled switchgear.
Application
Oil medium voltage fuse links are suitable for primary side
transformer protection and oil filled switch combination unit.
The range is not suitable for use inside oil filled
transformer tanks where high oil temperatures may
be expected.
Application procedure
For any transformer the fuse current rating is determined by
magnitude and duration of inrush current.
General Guide to the Selection of Oil Tight Fuse Links for Use in
Primary Circuit of Three Phase Transformers.
Selection of these fuse links has been based
on a compromise between the following:
1 - Withstand against magnetising inrush current is
taken as 12 times full-load current for 0.1 second.
2 - Withstand against 150% permissible overload
current. Recommendations marked with the
following:
* Limited to permissible overload of 130%.
** Permits use of a 12 kV OHFMA 80A fuse link
with a 1000 kVA transformer where permissible
overload does not exceed 130%.
3 - For 6.6 kV systems, 12 kV fuse links are
recommended where possible in the interests
of standardisation.
4 - Wherever possible, 254mm long fuse links are
offered rather than equivalent 359mm types.
5 - The above recommendations are not generally
applicable to transformers feeding motor
circuits with starting currents in excess of the
transformer full load current. In this event please
consult Eaton’s Bussmann series application
engineers: buletechnical@eaton.com.
General guide to the selection of oil tight fuse links for use in primary circuit of three phase transformers
Transformer priority voltage
3.3 kV 6.6 kV 11 kV 13.8 kV
Transformer
kVA
Product
code
Current
(A)
Voltage
kV
Product
code
Current
(A)
Voltage
kV
ESI
12-8
Ref
Product
code
Current
(A)
Voltage
kV
Product
code
Current
(A)
Voltage
kV
200 OEFMA 63 3.6 OEFMA 31.5 12 01 OEFMA 25 12 OEFMA 16 15.5
250 OEFMA 80 3.6 OEFMA 40 12 - OEFMA 25 12 OEFMA 20 15.5
300/315 OEFMA 100 3.6 OEFMA 50 12 02 OEFMA 31.5 12 OEFMA 25 15.5
400 OEFMA 125 3.6 OEFMA 63 12 - OEFMA 40 12 OEFMA 31.5 15.5
500 OEFMA 160 3.6 OEFMA 71 12 03 OEFMA 50 12 OEFMA 40 15.5
630 OEFMA 200 3.6 OEFMA 100 7.2 - OHFMA 63 12 OEFMA 50 15.5
750/800 OLGMA 250 3.6 OHGMA 125 7.2 04 OHFMA 80 12 OEFMA 63 15.5
1000 OLGMA 250* 3.6 OHGMA 140 7.2 05 OGFMA 90** 12 OHGMA 71 15.5
1250 - - - OHGMA 160* 7.2 - OGFMA 100 12 OHGMA 90 15.5
1600 - - - - - - - OLGMA 125* 12 OLGMA 100* 15.5
EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com 55
3.6 kV - British standard oil tight fuse links
Specifications
Description
Oil tight fuse links suitable for the protection of primary side
transformer and oil filled fuse switch combination unit.
Ratings
Voltage: 3.6 kV
Current: 6.3 - 250 A
Breaking capacity: 50 kA
Agency information
Comply with IEC 60282-1, BS 2692-1 and ESI standard 12-8.
Time-current curves and cut-off curves
See list page 118
Features and benefits
• Cool running, low watts loss and power dissipation thanks to
the M-effect ensuring high levels of substation utilisation.
• Silver elements ensuring high conductivity and low power
(revenue) loss.
• 100% X-ray, all our medium voltage fuse links are X-rayed
ensuring the highest possible standards are maintained.
Typical applications
• Primary side transformer protection.
• Oil filled fuse switch combination unit.
The range is not suitable for use inside oil filled transformer
tanks where high oil temperatures may be expected.
Ø 63 ,5
Ø 68 max
44
PP LQFK
0LQ0D[VWULNHUWUDYHODIWHURSHUDWLRQLIWWHG
Part numbers and technical data
Joule integral (I2
t)
Part numbers
Current
In (A)
Breaking
capacity
I1 (kA)
Cold
resistance
mΩ
Minimum
pre-arcing
Maximum
operating
Dimensional
Reference
BS 2692
Length
mm
Diameter
mm
Weight
kg
3.6OEFMA6.3 6.3 50 207 2 x 101 4.9 x 102 F01 254 63.5 1.9
3.6OEFMA10 10 50 83.6 1.4 x 102 1.4 x 103 F01 254 63.5 1.9
3.6OEFMA16 16 50 42.5 1.7 x 102 2.4 x 103 F01 254 63.5 1.9
3.6OEFMA20 20 50 33.9 2.7 x 102 3.6 x 103 F01 254 63.5 1.9
3.6OEFMA25 25 50 26.5 4.5 x 102 4.8 x 103 F01 254 63.5 1.9
3.6OEFMA31.5 31.5 50 17.6 1 x 103 8.8 x 103 F01 254 63.5 1.9
3.6OEFMA40 40 50 15.4 8.9 x 103 1 x 104 F01 254 63.5 1.9
3.6OEFMA50 50 50 11.5 1.6 x 103 1.4 x 104 F01 254 63.5 1.9
3.6OEFMA63 63 50 7.60 3.3 x 103 2.4 x 104 F01 254 63.5 1.9
3.6OEFMA80 80 50 63 5.2 x 103 3.4 x 104 F01 254 63.5 1.9
3.6OEFMA100 100 50 42 1.2 x 104 6.2 x 104 F01 254 63.5 1.9
3.6OEFMA125 125 50 32 2.1 x 104 9.6 x 104 F01 254 63.5 1.9
3.6OEFMA160 160 50 2.21 1.5 x 104 1.6 x 105 F01 254 63.5 1.9
3.6OEFMA200 200 50 1.74 2.4 x 104 2.3 x 105 F01 254 63.5 1.9
3.6OEGMA63 6.3 50 11 3.2 x 103 1.9 x 104 F02 254 63.5 2.6
3.6OEGMA80 80 50 8.70 5.2 x 103 2.7 x 104 F02 254 63.5 2.6
3.6OEGMA100 100 50 5.5 5 x 103 4.9 x 104 F02 254 63.5 2.6
3.6OEGMA125 125 50 4.59 7.2 x 103 6.4 x 104 F02 254 63.5 2.6
3.6OEGMA160 160 50 3.44 1.3 x 104 1 x 105 F02 254 63.5 2.6
3.6OEGMA200 200 50 2.29 2.9 x 104 1.8 x 105 F02 254 63.5 2.6
3.6OLGMA250 250 50 1.72 5.1 x 104 2.7 x 105 F02 254 63.5 2.6
56 EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com
7.2 kV - British standard oil tight fuse links
Specifications
Description
Oil tight fuse links suitable for the protection of primary side
transformer and oil filled fuse switch combination unit.
Ratings
Voltage: 7.2 kV
Current: 80 - 160 A
Breaking capacity: 45 kA
Agency information
Comply with IEC 60282-1, BS 2692-1 and ESI standard 12-8.
Time-current curves and cut-off curves
See list page 118
Features and benefits
• Cool running, low watts loss and power dissipation thanks to
the M-effect ensuring high levels of substation utilisation.
• Silver elements ensuring high conductivity and low power
(revenue) loss.
• 100% X-ray, all our medium voltage fuse links are X-rayed
ensuring the highest possible standards are maintained.
Typical applications
• Primary side transformer protection.
• Oil filled fuse switch combination unit.
The range is not suitable for use inside oil filled transformer
tanks where high oil temperatures may be expected.
Ø 63 ,5
Ø 68 ma x
44
PP LQFK RUffiPP LQFK
0LQ0D[VWULNHUWUDYHODIWHURSHUDWLRQLIWWHG
Part numbers and technical data
Joule integral (I2
t)
Part numbers
Current
In (A)
Breaking
capacity
I1 (kA)
Cold
resistance
mΩ
Minimum
pre-arcing
Maximum
operating
Dimensional
Reference
BS 2692
Length
mm
Diameter
mm
Weight
kg
7.2OEFMA80 80 45 8.36 3.2 x 103 5.8 x 104 F01 254 63.5 1.9
7.2OEFMA100 100 45 5.59 6.3 x 103 9 x 104 F01 254 63.5 1.9
7.2OEFMA112 112 45 4.57 9.1 x 103 1.3 x 105 F01 254 63.5 1.9
7.2OHGMA100 100 45 69 5 x 103 7.5 x 104 F02 359 63.5 2.6
7.2OHGMA125 125 45 58 7.2 x 102 9.6 x 104 F02 359 63.5 2.6
7.2OHGMA140 140 45 4.35 9.8 x 103 1.4 x 105 F02 359 63.5 2.6
7.2OHGMA160 160 45 3.81 1.3 x 104 1.8 x 105 F02 359 63.5 2.6
EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com 57
12 kV - British standard oil tight fuse links
Specifications
Description
Oil tight fuse links suitable for the protection of primary side
transformer and oil filled fuse switch combination unit.
Ratings
Voltage: 12 kV
Current: 6.3 - 125 A
Breaking capacity: 40 - 45 kA
Agency information
Comply with IEC 60282-1, BS 2692-1 and ESI standard 12-8.
Time-current curves and cut-off curves
See list page 118
Features and benefits
• Cool running, low watts loss and power dissipation thanks to
the M-effect ensuring high levels of substation utilisation.
• Silver elements ensuring high conductivity and low power
(revenue) loss.
• 100% X-ray, all our medium voltage fuse links are X-rayed
ensuring the highest possible standards are maintained.
Typical applications
• Primary side transformer protection.
• Oil filled fuse switch combination unit.
The range is not suitable for use inside oil filled transformer
tanks where high oil temperatures may be expected.
Ø 63, 5
Ø 68 ma x
44
0LQ0D[VWULNHUWUDYHODIWHURSHUDWLRQLIWWHG
PP LQFK RUffiPP LQFK
Part numbers and technical data
Joule integral (I2
t)
Part numbers
Current
In (A)
Breaking
capacity
I1 (kA)
Cold
resistance
mΩ
Minimum
pre-arcing
Maximum
operating
Dimensional
Reference
BS 2692
Length
mm
Diameter
mm
Weight
kg
12OEFMA6.3 6.3 40 520 2 x 101 6.1 x 102 F01 254 63.5 1.9
12OEFMA10 10 40 214 1.4 x 102 1.8 x 103 F01 254 63.5 1.9
12OEFMA16 16 40 108 1.7 x 102 3 x 103 F01 254 63.5 1.9
12OEFMA20 20 40 77 3.4 x 102 5 x 103 F01 254 63.5 1.9
12OEFMA25 25 40 57.8 4 x 102 6.5 x 103 F01 254 63.5 1.9
12OEFMA31.5 31.5 40 38.5 8.9 x 102 1.2 x 104 F01 254 63.5 1.9
12OEFMA40 40 40 28.2 1.5 x 103 1.8 x 104 F01 254 63.5 1.9
12OEFMA50 50 40 20.1 2.9 x 103 2.8 x 104 F01 254 63.5 1.9
12OEFMA63 63 40 15.1 5.1 x 103 4.3 x 104 F01 254 63.5 1.9
12OHFMA71 71 45 12.3 3.2 x 103 5.4 x 104 F01 254 63.5 1.9
12OHFMA80 80 45 10.9 4.1 x 103 7 x 104 F01 254 63.5 1.9
12OHGMA6.3 6.3 40 520 2 x 101 6.1 x 102 F02 359 63.5 2.6
12OHGMA10 10 40 214 1.4 x 102 1.8 x 103 F02 359 63.5 2.6
12OHGMA16 16 40 108 1.7 x 102 3 x 103 F02 359 63.5 2.6
12OHGMA20 20 40 77 3.4 x 102 5 x 103 F02 359 63.5 2.6
12OHGMA25 25 40 57.8 4 x 102 6.5 x 105 F02 359 63.5 2.6
12OHGMA31.5 31.5 40 38.5 8.9 x 102 1.2 x 104 F02 359 63.5 2.6
12OHGMA40 40 40 28.2 1.5 x 103 1.8 x 104 F02 359 63.5 2.6
12OHGMA50 50 40 22.6 2.3 x 103 2.4 x 104 F02 359 63.5 2.6
12OHGMA63 63 40 17 4.1 x 103 3.7 x 104 F02 359 63.5 2.6
12OHGMA71 71 40 16.6 2 x 103 3.9 x 104 F02 359 63.5 2.6
12OHGMA80 80 40 13.4 3.2 x 103 5.5 x 104 F02 359 63.5 2.6
12OHGMA90 90 40 12.2 3.8 x 103 6.2 x 104 F02 359 63.5 2.6
12OHGMA100 100 40 8.75 6.3 x 103 8.9 x 104 F02 359 63.5 2.6
12OLGMA125 125 40 79 1 x 104 1.7 x 105 F02 359 63.5 2.6
58 EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com
15.5 kV - British standard oil tight fuse links
Specifications
Description
Oil tight fuse links suitable for the protection of primary side
transformer and oil filled fuse switch combination unit.
Ratings
Voltage: 15.5 kV
Current: 6.3 - 100 A
Breaking capacity: 40 kA
Agency information
Comply with IEC 60282-1, BS 2692-1 and ESI standard 12-8.
Time-current curves and cut-off curves
See list page 118
Features and benefits
• Cool running, low watts loss and power dissipation thanks to
the M-effect ensuring high levels of substation utilisation.
• Silver elements ensuring high conductivity and low power
(revenue) loss.
• 100% X-ray, all our medium voltage fuse links are X-rayed
ensuring the highest possible standards are maintained.
Typical applications
• Primary side transformer protection.
• Oil filled fuse switch combination unit.
The range is not suitable for use inside oil filled transformer
tanks where high oil temperatures may be expected.
Ø 63, 5
Ø 68 ma x
4 4
PP LQFK RUffiPP LQFK
0LQ0D[VWULNHUWUDYHODIWHURSHUDWLRQLIWWHG
Part numbers and technical data
Joule integral (I2
t)
Part numbers
Current
In (A)
Breaking
capacity
I1 (kA)
Cold
resistance
mΩ
Minimum
pre-arcing
Maximum
operating
Dimensional
Reference
BS 2692
Length
mm
Diameter
mm
Weight
kg
15.5OEFMA6.3 6.3 40 392 4.8 x 101 1 x 103 F01 254 63.5 1.9
15.5OEFMA10 10 40 188 4 x 101 3.4 x 103 F01 254 63.5 1.9
15.5OEFMA16 16 40 101 2.7 x 101 3.4 x 103 F01 254 63.5 1.9
15.5OEFMA20 20 40 78.7 4.5 x 101 4.9 x 103 F01 254 63.5 1.9
15.5OEFMA25 25 40 55.3 5.2 x 101 1.1 x 104 F01 254 63.5 1.9
15.5OEFMA31.5 31.5 40 36.9 1.2 x 103 1.5 x 104 F01 254 63.5 1.9
15.5OEFMA40 40 40 29.5 1.8 x 103 1.5 x 104 F01 254 63.5 1.9
15.5OEFMA50 50 40 22.1 3.3 x 103 3 x 104 F01 254 63.5 1.9
15.5OEFMA63 63 40 17.8 2 x 103 3.9 x 104 F01 254 63.5 1.9
15.5OHGMA71 71 40 17.7 2.5 x 103 4.4 x 104 F02 359 63.5 2.6
15.5OHGMA80 80 40 15.5 3.2 x 103 5.4 x 104 F02 359 63.5 2.6
15.5OHGMA90 90 40 11.6 5 x 103 7.5 x 104 F02 359 63.5 2.6
15.5OLGMA100 100 40 10 7.2 x 103 9.6 x 104 F02 359 63.5 2.6
EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com 59
Part numbers and technical data
Joule integral (I2
t)
Part numbers
Current
In (A)
Breaking
capacity
I1 (kA)
Cold
resistance
mΩ
Minimum
pre-arcing
Maximum
operating
Dimensional
Reference
BS 2692
Length
mm
Diameter
mm
Weight
kg
17.5OHGMA6.3 6.3 35 665 2 x 101 6.1 x 102 F02 359 63.5 2.6
17.5OHGMA10 10 35 282 1.4 x 102 1.8 x 103 F02 359 63.5 2.6
17.5OHGMA16 16 35 139 1.7 x 102 3 x 103 F02 359 63.5 2.6
17.5OHGMA20 20 35 100 3.4 x 102 5 x 103 F02 359 63.5 2.6
17.5OHGMA25 25 35 74.7 4 x 102 6.5 x 103 F02 359 63.5 2.6
17.5OHGMA31.5 31.5 35 49.8 9 x 102 1.2 x 104 F02 359 63.5 2.6
17.5OHGMA40 40 35 36.5 1.5 x 103 1.9 x 104 F02 359 63.5 2.6
17.5OHGMA50 50 35 26 2.9 x 103 2.9 x 104 F02 359 63.5 2.6
17.5OHGMA63 63 35 19.5 5.2 x 103 4.5 x 104 F02 359 63.5 2.6
17.5OHGMA80 80 35 15.5 3.8 x 103 5.7 x 104 F02 359 63.5 2.6
17.5 kV - British standard oil tight fuse links
Specifications
Description
Oil tight fuse links suitable for the protection of primary side
transformer and oil filled fuse switch combination unit.
Ratings
Voltage: 17.5 kV
Current: 6.3 - 80 A
Breaking capacity: 35 kA
Agency information
Comply with IEC 60282-1, BS 2692-1 and ESI standard 12-8.
Time-current curves and cut-off curves
See list page 118
Features and benefits
• Cool running, low watts loss and power dissipation thanks to
the M-effect ensuring high levels of substation utilisation.
• Silver elements ensuring high conductivity and low power
(revenue) loss.
• 100% X-ray, all our medium voltage fuse links are X-rayed
ensuring the highest possible standards are maintained.
Typical applications
• Primary side transformer protection.
• Oil filled fuse switch combination unit.
The range is not suitable for use inside oil filled transformer
tanks where high oil temperatures may be expected.
Ø 63 ,5
Ø 68 max
44
ffiPP LQFK
0LQ0D[VWULNHUWUDYHODIWHURSHUDWLRQLIWWHG
60 EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com
24 kV - British standard oil tight fuse links
Specifications
Description
Oil tight fuse links suitable for the protection of primary side
transformer and oil filled fuse switch combination unit.
Ratings
Voltage: 24 kV
Current: 6.3 - 50 A
Breaking capacity: 25 kA
Agency information
Comply with IEC 60282-1, BS 2692-1 and ESI standard 12-8.
Time-current curves and cut-off curves
See list page 118
Features and benefits
• Cool running, low watts loss and power dissipation thanks to
the M-effect ensuring high levels of substation utilisation.
• Silver elements ensuring high conductivity and low power
(revenue) loss.
• 100% X-ray, all our medium voltage fuse links are X-rayed
ensuring the highest possible standards are maintained.
Typical applications
• Primary side transformer protection.
• Oil filled fuse switch combination unit.
The range is not suitable for use inside oil filled transformer
tanks where high oil temperatures may be expected.
Ø 63,5
Ø 68 max
44
ffiPP LQFK
0LQ0D[VWULNHUWUDYHODIWHURSHUDWLRQLIWWHG
Part numbers and technical data
Joule integral (I2
t)
Part numbers
Current
In (A)
Breaking
capacity
I1 (kA)
Cold
resistance
mΩ
Minimum
pre-arcing
Maximum
operating
Dimensional
Reference
BS 2692
Length
mm
Diameter
mm
Weight
kg
24OEGMA6.3 6.3 25 605 4.8 x 101 1 x 103 F02 359 63.5 2.6
24OEGMA10 10 25 290 2.5 x 102 3.4 x 103 F02 359 63.5 2.6
24OEGMA16 16 25 153 2.7 x 102 3.4 x 103 F02 359 63.5 2.6
24OEGMA20 20 25 119 4.4 x 102 4.9 x 103 F02 359 63.5 2.6
24OEGMA25 25 25 84.5 5.2 x 102 1.1 x 104 F02 359 63.5 2.6
24OEGMA31.5 31.5 25 55.9 1.2 x 103 1.5 x 104 F02 359 63.5 2.6
24OEGMA40 40 25 44.7 1.8 x 103 2 x 104 F02 359 63.5 2.6
24OEGMA50 50 25 34 1.2 x 103 2.4 x 104 F02 359 63.5 2.6
EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com 61
Medium voltage British standard air fuse links
Introduction to current limiting fuse links for use in air . . . . . . . . . . . . . . . . . . . . . . . . . 62
British standard
3.6 kV. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
7.2 kV. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
12 kV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
15.5 kV. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
24 kV. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
36 kV. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
72.5 kV. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
62 EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com
Introduction to current limiting fuse links for use in air
• Medium voltage fuse links for use in air, comply with BS
2962-1 dimensions.
• Available in voltage from 3.6 kV to 72.5 kV.
• Full range performance option available at 12 kV and 24 kV.
• Wide variety of fixing arrangements available.
• Powerful pyrotechnic striker fitted.
• E-rated North American dimension products also available.
• Suitable for indoor and outdoor use.
Eaton’s Bussmann series fuse links for use in Air
Eaton’s Bussmann series fuse links for use in air are available
in British Standard form, BS 2692, Part 1 1975. A number
of options are available, including Full range capability, and
alternative fixing arrangements such as different types of
tags, studs and collars etc. Details are available on application.
Higher current ratings can be obtained by using fuse links in
parallel and special fixing arrangements are available for this
purpose.
Eaton’s Bussmann series fuse links - USA Dimensions
A comprehensive range of ‘E’ rated North American dimension
fuse links for industrial applications is also available. These
are the latest technology Full range fuse links in USA Industrial
Standard 2 inch and 3 inch diameter ferrule style. Extended
ratings in double barrel assemblies; striker, indicator and tag
versions are also available, see Pages 74 to 88.
Application
Air fuse links are suitable for primary side transformer
protection, fuse switch combination unit, fuse bases and
fuse switches.
Selection of fuse these links has been based on
a compromise between the following:
1 - The fuse links should withstand transformer
magnetising inrush currents, taken as 12 times full load
current for 0.1 seconds.
2 - The fuse links should discriminate with the highest
rating of secondary fuse links.
3 - The fuse links should withstand periodic overcurrents
of up to 150% of transformer fuse load current.
4 - The fuse links should operate reasonably quickly in the
event of a transformer inter-turn fault or a fault in the
secondary terminal zone of the transformer.
Notes
a) The above recommendations are not generally
applicable to transformers feeding motor circuits with
starting currents in excess of the Current fuse. In this
event, please consult Eaton application engineers.
b) For 6.6 kV transformers, 12 kV fuse links are
recommended, where the required current rating
is available.
* Where the transformer is not subjected to periodic
overcurrents, a lower fuse rating may be suitable, fuse
ratings marked with “*”, are only suitable for use with the
transformer sizes quoted, where significant over loading
does not occur.
Fuse links for use in transformers with primary voltages
of 3.3, 22 and 33 kV are available, please consult Eaton
application engineers for further details
buletechnical@eaton.com.
General guide to the selection of air fuse links for use in the primary circuit of three
phase transformers
Transformer Priority Voltage
6.6 kV 11 kV 13.8 kV
Transformer
kVA
Product
code Current (A)
Voltage
(kV)
Product
code Current (A)
Voltage
(kV)
Product
code Current (A)
Voltage
(kV)
200 BDG 31.5 12 BDG 20 12 BDG 20 15.5
250 BDG 40 12 BDG 25 12 BDG 25 15.5
300/315 BDG 50 12 BDG 31.5 12 BDG 31.5 15.5
400 BFG 63 12 BDG 40 12 BDG 40 15.5
500 BFG 80 12 BDG 50 12 BFG 50 15.5
630 BFG 90 12 BFG 63 12 BFG 63 15.5
750/800 BFG 125 7.2 BFG 71 12 BFG 63 15.5
1000 BFG 140 7.2 BFG 90 12 BFG 85 15.5
1250 BFG 160 7.2 AKG 112 12 BFG 85* 15.5
1500 BFG 160* 7.2 AKG 125* 12 - - -
EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com 63
3.6 kV - British standard air fuse links
Specifications
Description
Air fuse links for the protection of primary side transformer.
They are also used in fuse switch combination unit, fuse bases
and fuse switches
Ratings
Voltage: 3.6 kV
Current: 6.3 - 100 A
Breaking capacity: 25 - 40 kA
Agency information
Comply with BS 2962-1 dimensions.
Time-current curves and cut-off curves
See list page 118
Features and benefits
• Cool running, low watts loss and power dissipation thanks to
the M-effect ensuring high levels of substation utilisation.
• Silver elements ensuring high conductivity and low power
(revenue) loss.
• 100% X-ray, all our medium voltage fuse links are X-rayed
ensuring the highest possible standards are maintained.
Typical applications
• Primary side transformer protection.
• Used in fuse switch combination unit.
• Used in fuse bases.
• Used in fuse switches.
Dimensions - mm
Tags type Code A B C Dø
A ADGHA 359 N/A N/A 51
C & D ADFHC 356 314 254 51
ADGHC 461 419 359 51
F ADFHF 356 314 254 51
ADGHF 461 419 359 51
A
B
C
ØD
38
11
25
23
38
35
64
Ø11
10 Min - 16 Max striker travel after operation if fitted
41
2,7
C & D Tags
A
B
C
10 Min - 16 Max striker travel after operation if fitted
ØD
38 41 11 33
2,7
38
30
64
F Tags
C
44
10 Min - 16 Max striker travel after o peration if fitted
ØD
A Tags
64 EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com
3.6 kV - British standard air fuse links
Part numbers and technical data
There are a wide variety of end terminations available,
the most popular types, some of which have dimensional
references to BS2692: Part 1, are:
• ADFHC and ADGHC: C Special offset tags, two hole fixings
for Brush fuse switch equipment , BS Ref TA3
• ADFHF and ADGHF: F Offset tags two bolt fixing
• ADGHA: A No tags - Ferrule - BS Ref. FA3 ADIHA / BS Ref
FA4 AFIHA / BS Ref FA5 - AFKHA
See previous page for outline drawings and dimensions.
Other tag variants available please consult Eaton’s application
engineers buletechnical@eaton.com.
Joule integral (I2
t)
Part numbers
Current
I
n (A)
Breaking
capacity I1
(kA)
Cold
resistance
mΩ
Minimum
pre-arcing
Maximum
operating
Length
mm
Diameter
mm
Weight
kg
3.6ADFH*6.3 6.3 40 208 4.8 x 101 7.2 x 102 254 50.8 1.5
3.6ADFH*10 10 40 91.8 2.3 x 102 2.3 x 103 254 50.8 1.5
3.6ADFH*16 16 40 31.1 7.2 x 101 1 x 103 254 50.8 1.5
3.6ADFH*20 20 40 24.9 1.1 x 102 1.5 x 103 254 50.8 1.5
3.6ADFH*25 25 40 18.6 2 x 102 2.1 x 103 254 50.8 1.5
3.6ADFH*31.5 31.5 40 14.9 3.1 x 102 2.8 x 103 254 50.8 1.5
3.6ADFH*40 40 40 10 7.1 x 102 7.7 x 103 254 50.8 1.5
3.6ADGH*6.3 6.3 25 185 4.8 x 101 7.2 x 102 359 50.8 2.1
3.6ADGH*10 10 25 77.1 3.1 x 102 4.7 x 103 359 50.8 2.1
3.6ADGH*16 16 25 58.6 5.5 x 102 8.3 x 103 359 50.8 2.1
3.6ADGH*20 20 25 44 9.8 x 102 1.5 x 104 359 50.8 2.1
3.6ADGH*25 25 25 36.9 1.3 x 102 1.5 x 103 359 50.8 2.1
3.6ADGH*31.5 31.5 25 24.6 2.9 x 102 3.5 x 103 359 50.8 2.1
3.6ADGH*40 40 25 13.9 8 x 102 9.6 x 103 359 50.8 2.1
3.6ADGH*50 50 25 9.91 1.6 x 103 1.9 x 104 359 50.8 2.1
3.6ADGH*63 63 25 75 3.1 x 103 3.7 x 104 359 50.8 2.1
3.6ADGH*80 80 25 4.94 6.3 x 103 7.6 x 104 359 50.8 2.1
3.6ADGH*100 100 25 3.96 9.8 x 103 1.2 x 105 359 50.8 2.1
* The fifth letter or number of the part reference denotes the end fixing arrangement.
EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com 65
7.2 kV - British standard air fuse links
Specifications
Description
Air fuse links for the protection of primary side transformer.
They are also used in fuse switch combination unit, fuse bases
and fuse switches
Ratings
Voltage: 7.2 kV
Current: 6.3 - 160 A
Breaking capacity: 20 - 40 kA
Agency information
Comply with BS 2962-1 dimensions.
Time-current curves and cut-off curves
See list page 118
Features and benefits
• Cool running, low watts loss and power dissipation thanks to
the M-effect ensuring high levels of substation utilisation.
• Silver elements ensuring high conductivity and low power
(revenue) loss.
• 100% X-ray, all our medium voltage fuse links are X-rayed
ensuring the highest possible standards are maintained.
Typical applications
• Primary side transformer protection.
• Used in fuse switch combination unit.
• Used in fuse bases.
• Used in fuse switches.
Dimensions - mm
Tags type Code A B C Dø
A ADGHA 359 N/A N/A 51
BFGHA 359 N/A N/A 76
C & D ADFHC 356 314 254 51
BDGHC 461 419 359 51
BFGHD 461 419 359 76
F ADFHF 356 314 254 51
BDGHF 461 419 359 51
AFFHF 356 314 254 76
BFGHF 461 419 359 76
C
44
10 Min - 16 Max striker travel after operation if fitted
ØD
A Tags
A
B
C
ØD
38
11
25
23
38
35
64
Ø11
10 Min - 16 Max striker travel after operation if fitted
41
2,7
C & D Tags
A
B
C
10 Min - 16 Max striker travel a fter operation if fitted
ØD
38 41
11 33
2,7
38
30
64
F Tags
66 EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com
Part numbers and technical data
There are a wide variety of end terminations available,
the most popular types, some of which have dimensional
references to BS2692: Part 1, are:
• ADFHC: C Special offset tags, two hole fixings for Brush
fuse switch equipment , BS Ref TA3
• ADFHF: F Offset tags two bolt fixing
• AFFHD: D Special offset tags, two hole fixings for Brush
fuse switch equipment , BS Ref TA3
• AFFHF: F Offset tags two bolt fixing
• BDGHC: C Special offset tags, two hole fixings for Brush
fuse switch equipment , BS Ref TA3
• BDGHA: A No tags - Ferrule - BS Ref. FA3 ADIHA / BS Ref
FA4 AFIHA / BS Ref FA5 - AFKHABDGHF
• BFGHA: A No tags - Ferrule - BS Ref. FA3 ADIHA / BS Ref
FA4 AFIHA / BS Ref FA5 - AFKHA
• BFGHF: F Offset tags two bolt fixing
See previous page for outline drawings and dimensions.
Other tag variants available please consult Eaton’s application
engineers: buletechnical@eaton.com.
Joule integral (I2
t)
Part numbers
Current
I
n (A)
Breaking
capacity I1
(kA)
Cold
resistance
mΩ
Minimum
pre-arcing
Maximum
operating
Length
mm
Diameter
mm
Weight
kg
7.2ADFH*6.3 6.3 20 206 4.8x101 5.6x102 254 50.8 1.5
7.2ADFH*10 10 20 83 7.2x101 9.4x102 254 50.8 1.5
7.2ADFH*16 16 20 52.3 7.2x101 8.6x102 254 50.8 1.5
7.2ADFH*20 20 20 41.8 1.1x102 1.5x103 254 50.8 1.5
7.2ADFH*25 25 20 31.5 2x102 2.6x103 254 50.8 1.5
7.2ADFH*31.5 31.5 20 22.8 3.8x102 4.8x103 254 50.8 1.5
7.2ADFH*40 40 20 15.6 8x102 1.1x104 254 50.8 1.5
7.2ADFH*50 50 20 11.8 1.3x103 1.4x104 254 50.8 1.5
7.2ADFH*63 63 20 8.41 2.5x103 2.9x104 254 50.8 1.5
7.2AFFH*80 80 20 5.83 6.3x103 6.9x104 254 50.8 1.5
7.2AFFH*100 100 20 4.38 9.8x103 1.4x105 254 50.8 1.5
7.2BDGH*6.3 6.3 40 206 5.1 x 101 6x102 359 50.8 2.1
7.2BDGH*10 10 40 83 1x102 1.3x103 359 50.8 2.1
7.2BDGH*16 16 40 52.3 8.4x101 1x103 359 50.8 2.1
7.2BDGH*20 20 40 41.8 1.1x102 1.5x103 359 50.8 2.1
7.2BDGH*25 25 40 31.4 2x102 2.6x103 359 50.8 2.1
7.2BDGH*31.5 31.5 40 22.8 4.6x102 5.8x103 359 50.8 2.1
7.2BDGH*40 40 40 15.7 8x102 1.1x104 359 50.8 2.1
7.2BDGH*50 50 40 11.8 1.6x103 1.8x104 359 50.8 2.1
7.2BDGH*63 63 40 7.48 3.6x103 4.3x104 359 50.8 2.1
7.2BDGH*80 80 40 5.82 6.4x103 7x104 359 50.8 2.1
7.2BFGH*90 90 40 4.72 1x104 1.4x105 359 76.2 4.2
7.2BFGH*100 100 40 45 1.3x104 1.9x105 359 76.2 4.2
7.2BFGH*125 125 40 3.15 1.6x104 1.9x105 359 76.2 4.2
7.2BFGH*140 140 40 2.57 2.4x104 3.3x105 359 76.2 4.2
7.2BFGH*160 160 40 2.35 2.9x104 4x105 359 76.2 4.2
* The fifth letter or number of the part reference denotes the end fixing arrangement.
7.2 kV - British standard air fuse links
EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com 67
12 kV - British standard air fuse links
Specifications
Description
Air fuse links for the protection of primary side transformer.
They are also used in fuse switch combination unit, fuse bases
and fuse switches
Ratings
Voltage: 12 kV
Current: 6.3 - 125 A
Breaking capacity: 12 - 40 kA
Agency information
Comply with BS 2962-1 dimensions.
Time-current curves and cut-off curves
See list page 118
Features and benefits
• Cool running, low watts loss and power dissipation thanks to
the M-effect ensuring high levels of substation utilisation.
• Silver elements ensuring high conductivity and low power
(revenue) loss.
• 100% X-ray, all our medium voltage fuse links are X-rayed
ensuring the highest possible standards are maintained.
Typical applications
• Primary side transformer protection.
• Used in fuse switch combination unit.
• Used in fuse bases.
• Used in fuse switches.
Dimensions - mm
Tags type Code A B C Dø
A BDGHA 359 N/A N/A 51
AKGHA 359 N/A N/A 76
BFGHA 359 N/A N/A 76
C & D ADFHC 356 314 254 51
BDGHC 461 419 359 51
AFFHD 356 314 254 76
AKGHD 461 419 359 76
BFGHD 461 419 359 76
F ADFHF 356 314 254 51
BDGHF 461 419 359 51
AFFHF 356 314 254 76
AKGHF 461 419 359 76
BFGHF 461 419 359 76
C
44
10 Min - 16 Max striker travel after operation if fitted
ØD
A Tags
A
B
C
10 Min - 16 Max striker travel after operation if fitted
ØD
38 41 11 33
2,7
38
30
64
F Tags
30mm ø14mm
45mm
50mm
ø14mm 30mm
45mm
50mm
A
B
C
ØD
38
11
25
m
m
23
38
35
64
Ø11
10 Min - 16 Max striker travel after operation if fitted
41
2,7
ø14
ø14 m
C & D Tags
Tag 49
68 EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com
Part numbers and technical data
There are a wide variety of end terminations available,
the most popular types, some of which have dimensional
references to BS2692: Part 1, are:
• ADFHC: C Special offset tags, two hole fixings for Brush
fuse switch equipment , BS Ref TA3
• ADFHF: F Offset tags two bolt fixing
• AFFHD: D Special offset tags, two hole fixings for Brush
fuse switch equipment , BS Ref TA3
• AFFHF: F Offset tags two bolt fixing
• AKGHD: D Special offset tags, two hole fixings for Brush
fuse switch equipment , BS Ref TA3
• AKGHA: A No tags - Ferrule - BS Ref. FA3 ADIHA / BS Ref
FA4 AFIHA / BS Ref FA5 - AFKHA
• AKGHF: F Offset tags two bolt fixing
• BDGHC: C Special offset tags, two hole fixings for Brush
fuse switch equipment , BS Ref TA3
• BDGHA: A No tags - Ferrule - BS Ref. FA3 ADIHA / BS Ref
FA4 AFIHA / BS Ref FA5 - AFKHA
• BDGHF: F Offset tags two bolt fixing
• BFGHA: A No tags - Ferrule - BS Ref. FA3 ADIHA / BS Ref
FA4 AFIHA / BS Ref FA5 - AFKHA
• BFGHF: F Offset tags two bolt fixing
• FFGN49: 49 Centre tags, single bolt fixing for use in Fused
See opposite page for outline drawings and dimensions.
Other tag variants available please consult Eaton’s application
engineers: buletechnical@eaton.com
Joule integral (I2
t)
Part numbers
Current
I
n (A)
Breaking
capacity I1
(kA)
Cold
resistance
mΩ
Minimum
pre-arcing
Maximum
operating
Length
mm
Diameter
mm
Weight
kg
12ADFH*6.3 6.3 12 356 4.8 x 101 5 x 102 254 50.8 1.5
12ADFH*10 10 12 89.8 1.3 x 102 2 x 103 254 50.8 1.5
12ADFH*16 16 12 56.5 1.3 x 102 2 x 103 254 50.8 1.5
12ADFH*20 20 12 36.2 3.1 x 102 3.5 x 103 254 50.8 1.5
12ADFH*25 25 12 28.3 5.1 x 102 6.1 x 103 254 50.8 1.5
12ADFH*31*5 31.5 12 22.6 8 x 102 9 x 103 254 50.8 1.5
12AFFH*40 40 12 21.8 1.2 x 103 1.5 x 104 254 76.2 2.8
12AFFH*50 50 12 15.7 2 x 103 2.5 x 104 254 76.2 2.8
12AFFH*63 63 12 12.5 3.1 x 103 3.9 x 104 254 76.2 2.8
12BDGH*6.3 6.3 40 356 5.2 x 101 5 x 102 359 50.8 2.1
12BDGH*10 10 40 138 6.4 x 101 1 x 103 359 50.8 2.1
12BDGH*16 16 40 87 6.4 x 101 1 x 103 359 50.8 2.1
12BDGH*20 20 40 63.3 1.6 x 102 1.8 x 103 359 50.8 2.1
12BDGH*25 25 40 43.5 3.2 x 102 3.8 x 103 359 50.8 2.1
12BDGH*31.5 31.5 40 32.6 5.8 x 102 6.5 x 103 359 50.8 2.1
12BDGH*40 40 40 21.8 1.2 x 103 1.5 x 104 359 50.8 2.1
12BDGH*45 45 40 17.5 1.8 x 103 2.3 x 104 359 5t0.8 2.1
12BDGH*50 50 40 14.5 2.5 x 103 3.2 x 104 359 50.8 2.1
12BFGH*56 56 40 14.6 2.9 x 103 3.7 x 104 359 76.2 4.2
12BFGH*63 63 40 12.8 3.4 x 103 4.5 x 104 359 76.2 4.2
12BFGH*71 71 40 10.6 4.6 x 103 6.3 x 104 359 76.2 4.2
12BFGH*80 80 40 9.73 6.1 x 103 7.8 x 104 359 76.2 4.2
12BFGH*90 90 40 8.37 8.1 x 103 1 x 105 359 76.2 4.2
12BFGH*100 100 40 6.88 1.1 x 103 1.4 x 105 359 76.2 4.2
12AKGH*112 112 20 5.25 1.5 x 104 1.9 x 105 359 76.2 4.3
12AKGH*125 125 20 4.92 2.1 x 104 2.4 x 105 359 76.2 4.3
Full range
12FFGN4910 10 40 90.6 2.7 x 102 4.7 x 103 359 76.2 4.1
12FFGN4916 16 40 69.1 4.2 x 102 6.1 x 103 359 76.2 4.1
12FFGN4920 20 40 45.8 9.5 x 102 1.1 x 104 359 76.2 4.1
12FFGN4925 25 40 36.5 1.6 x 103 1.5 x 104 359 76.2 4.1
12FFGN4931.5 31.5 40 25.4 3.1 x 103 2.5 x 104 359 76.2 4.1
12FFGN4940 40 40 19.7 4.7 x 103 3.8 x 104 359 76.2 4.1
12FFGN4950 50 40 14.7 8.4 x 103 5.6 x 104 359 76.2 4.1
12FFGN4963 63 40 12.6 6.3 x 103 5.4 x 104 359 76.2 4.1
* The fifth letter or number of the part reference denotes the end fixing arrangement.
12 kV - British standard air fuse links
EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com 69
There are a wide variety of end terminations available,
the most popular types, some of which have dimensional
references to BS2692: Part 1, are:
• BDGHC: C Special offset tags, two hole fixings for Brush
fuse switch equipment , BS Ref TA3
• BDGHA: A No tags - Ferrule - BS Ref. FA3 ADIHA / BS Ref
FA4 AFIHA / BS Ref FA5 - AFKHA / BDGHF: F Offset tags
two bolt fixing
• BFGHA: A No tags - Ferrule - BS Ref. FA3 ADIHA / BS Ref
FA4 AFIHA / BS Ref FA5 - AFKHA / BFGHF: F Offset tags
two bolt fixing
Part numbers and technical data
Joule integral (I2
t)
Part numbers
Current
I
n (A)
Breaking
capacity I1
(kA)
Cold
resistance
mΩ
Minimum
pre-arcing
Maximum
operating
Length
mm
Diameter
mm
Weight
kg
15.5BDGH*6.3 6.3 20 485 4.8 x 101 8.5 x 102 359 50.8 2.1
15.5BDGH*10 10 20 158 7.2 x 101 1.2 x 103 359 50.8 2.1
15.5BDGH*16 16 20 99.1 7.2 x 101 1.2 x 103 359 50.8 2.1
15.5BDGH*20 20 20 74.6 1.3 x 102 2.8 x 103 359 50.8 2.1
15.5BDGH*25 25 20 54.2 2.4 x 102 4.3 x 103 359 50.8 2.1
15.5BDGH*31.5 31.5 20 38.2 4.9 x 102 7 x 103 359 50.8 2.1
15.5BDGH*40 40 20 27.2 9.6 x 102 1.2 x 104 359 50.8 2.1
15.5BFGH*50 50 20 22.2 1.6 x 103 3.2 x 104 359 76.2 4.2
15.5BFGH*63 63 20 15.5 3.2 x 103 4.6 x 104 359 76.2 4.2
15.5BFGH*80 80 20 9.73 7.2 x 103 1 x 105 359 76.2 4.2
15.5BFGH*85 85 20 9.45 7.2 x 103 1 x 105 359 76.2 4.2
* The fifth letter or number of the part reference denotes the end fixing arrangement.
15.5 kV - British standard air fuse links
Specifications
Description
Air fuse links for the protection of primary side transformer.
They are also used in fuse switch combination unit, fuse bases
and fuse switches
Ratings
Voltage: 15.5 kV
Current: 6.3 - 85 A
Breaking capacity: 20 - 40 kA
Agency information
Comply with BS 2962-1 dimensions.
Time-current curves and cut-off curves
See list page 118
Features and benefits
• Cool running, low watts loss and power dissipation thanks to
the M-effect ensuring high levels of substation utilisation.
• Silver elements ensuring high conductivity and low power
(revenue) loss.
• 100% X-ray, all our medium voltage fuse links are X-rayed
ensuring the highest possible standards are maintained.
Typical applications
• Primary side transformer protection.
• Used in fuse switch combination unit, fuse bases
and fuse switches.
Dimensions - mm
Tags type Code A B C Dø
A BDGHA 359 N/A N/A 51
BFGHA 359 N/A N/A 76
C & D BDGHC 461 419 359 51
BFGHD 461 419 349 76
F BDGHF 461 419 359 51
BFGHF 461 419 359 76
C
44
10 Min - 16 Max striker travel after operation if fitted
ØD
A Tags
A
B
C
10 Min - 16 Max striker travel after operation if fitted
ØD
38 41 11 33
2,7
38
30
64
F Tags
30mm ø14mm
45mm
50mm
ø14mm 30mm
45mm
50mm
A
B
C
ØD
38 11
25
m
m
23
38
35
64
Ø11
10 Min - 16 Max striker travel after operation if fitted
41
2,7
ø14
ø14 m
C & D Tags
Tag 49
70 EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com
There are a wide variety of end terminations available,
the most popular types, some of which have dimensional
references to BS2692: Part 1, are:
• ADIHA: A No tags - Ferrule - BS Ref. FA3 ADIHA / BS Ref
FA4 AFIHA / BS Ref FA5 - AFKHA
• AFIHA: A No tags - Ferrule - BS Ref. FA3 ADIHA / BS Ref
FA4 AFIHA / BS Ref FA5 - AFKHA
• FDIHA: A No tags - Ferrule - BS Ref. FA3 ADIHA / BS Ref
FA4 AFIHA / BS Ref FA5 - AFKHA
Other tag variants available please consult Eaton application
engineers buletechnical@eaton.com
Part numbers and technical data
Joule integral (I2
t)
Part numbers
Current
I
n (A)
Breaking
capacity
I
1 (kA)
Cold
resistance
mΩ
Minimum
pre-arcing
Maximum
operating
Length
mm
Diameter
mm
Weight
kg
24ADIHA6.3 6.3 12 520 7.9 x 101 8.5 x 102 565 50.8 3
24ADIHA10 10 12 173 7.2 x 101 1.1 x 102 565 50.8 3
24ADIHA16 16 12 129 1.3 x 102 1.7 x103 565 50.8 3
24ADIHA20 20 12 104 2 x 102 2.8 x 103 565 50.8 3
24ADIHA25 25 12 82.7 3.1 x 102 4.1 x 103 565 50.8 3
24ADIHA31.5 31.5 12 66.2 4.9 x 102 6.8 x 103 565 50.8 3
24AFIHA40 40 16 46.5 1.2 x 103 1.1 x 104 565 76.2 6.1
24AFIHA50 50 16 33.2 2.4 x 103 2.2 x 104 565 76.2 6.1
24AFIHA63 63 16 23.5 3.2 x 103 5.2 x 104 565 76.2 6.1
24AFIHA80 80 16 17.9 5.5 x 103 8.2 x 104 565 76.2 6.1
24AFIHA90 90 16 14.7 7.2 x 103 1 x 105 565 76.2 6.1
Full range
24FDIHA3.15 3.15 35.5 893 3.1 x 101 9.8 x 101 565 50.8 3
24FDIHA5 5 35.5 412 5.9 x 101 4.5 x 102 565 50.8 3
24FDIHA6.3 6.3 35.5 412 5.9 x 101 4.5 x 102 565 50.8 3
24FDIHA10 10 35.5 205 2.7 x 102 2.1 x 103 565 50.8 3
24FDIHA16 16 35.5 103 1.1 x 103 8.3 x 103 565 50.8 3
24FDIHA20 20 35.5 88.2 1.3 x 103 4.8 x 103 565 50.8 3
24FDIHA31.5 31.5 35.5 56 5.3 x 103 2 x 104 565 50.8 3
24 kV - British standard air fuse links
Specifications
Description
Air fuse links for the protection of primary side transformer.
They are also used in fuse switch combination unit, fuse bases
and fuse switches
Ratings
Voltage: 24 kV
Current: 6.3 - 90 A
Breaking capacity: 12 - 35.5 kA
Agency information
Comply with BS 2962-1 dimensions.
Time-current curves and cut-off curves
See list page 118
Features and benefits
• Cool running, low watts loss and power dissipation thanks
to the M-effect ensuring high levels of substation utilisation.
• Silver elements ensuring high conductivity and low power
(revenue) loss.
• 100% X-ray, all our medium voltage fuse links are X-rayed
ensuring the highest possible standards are maintained.
Typical applications
• Primary side transformer protection.
• Used in fuse switch combination unit, fuse bases
and fuse switches.
Dimensions - mm
Tags type Code A Dø
A ADIHA 565 51
FDIHA 565 51
AFIHA 565 76
C
44
10 Min - 16 Max striker travel after operation if fitted
ØD
A Tags
EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com 71
There are a wide variety of end terminations available,
the most popular types, some of which have dimensional
references to BS2692: Part 1, are:
• ADIHA: A No tags - Ferrule - BS Ref. FA3 ADIHA / BS Ref
FA4 AFIHA / BS Ref FA5 - AFKHA
• AFIHA: A No tags - Ferrule - BS Ref. FA3 ADIHA / BS Ref
FA4 AFIHA / BS Ref FA5 - AFKHA
• AFKHA: A No tags - Ferrule - BS Ref. FA3 ADIHA / BS Ref
FA4 AFIHA / BS Ref FA5 - AFKHA
See previous page for outline drawings and dimensions.
Other tag variants available please consult Eaton’s
application engineers.
Part numbers and technical data
Joule integral (I2
t)
Part numbers
Current
I
n (A)
Breaking
capacity
I
1 (kA)
Cold
resistance
mΩ
Minimum
pre-arcing
Maximum
operating
Length
mm
Diameter
mm
Weight
kg
36ADIHA3.15 3.15 16 1460 2 x 101 2.5 x 102 565 50.8 3
36ADIHA5 5 16 973 4.4 x 101 5.5 x 102 565 50.8 3
36ADIHA6-3 6.3 16 781 7.1 x 101 8.9 x 102 565 50.8 3
36ADIHA10 10 16 378 7.2 x 101 1.1 x 103 565 50.8 3
36ADIHA16 16 16 190 1.1 x 102 1.7 x 103 565 50.8 3
36ADIHA20 20 16 142 2 x 102 2.8 x 103 565 50.8 3
36ADIHA25 25 16 115 3.1 x 102 4.5 x 103 565 50.8 3
36ADIHA31.5 31.5 16 81.5 6.1 x 102 8.1 x 103 565 50.8 3
36AFIHA40 40 25 61.5 1.2 x 103 1.9 x 104 565 76.2 6.1
36AFKHA50 50 25 54.5 1.9 x 103 2.8 x 104 914 76.2 9.7
36AFKHA63 63 25 40.6 3.5 x 103 5 x 104 914 76.2 9.7
36AFKHA71 71 25 32.5 5.5 x 103 8.2 x 104 914 76.2 9.7
36 kV - British standard air fuse links
Specifications
Description
Air fuse links for the protection of primary side transformer.
They are also used in fuse switch combination unit, fuse bases
and fuse switches
Ratings
Voltage: 36 kV
Current: 3.15 - 71 A
Breaking capacity: 12 - 35.5 kA
Agency information
Comply with BS 2962-1 dimensions.
Time-current curves and cut-off curves
See list page 118
Features and benefits
• Cool running, low watts loss and power dissipation thanks
to the M-effect ensuring high levels of substation utilisation.
• Silver elements ensuring high conductivity and low power
(revenue) loss.
• 100% X-ray, all our medium voltage fuse links are X-rayed
ensuring the highest possible standards are maintained.
Typical applications
• Primary side transformer protection.
• Used in fuse switch combination unit, fuse bases and
fuse switches.
Dimensions - mm
Tags type Code A Dø
A ADIHA 565 51
AFIHA 565 76
AFKHA 914 76
C
44
10 Min - 16 Max striker travel after operation if fitted
ØD
A Tags
72 EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com
Specifications
Description
Air fuse links for the protection of primary side transformer.
They are also used in fuse switch combination unit, fuse bases
and fuse switches
Ratings
Voltage: 72.5 kV
Current: 3.15 - 40 A
Breaking capacity: 12 kA
Agency information
Comply with BS 2962-1 dimensions.
Time-current curves and cut-off curves
See list page 118
Features and benefits
• Cool running, low watts loss and power dissipation thanks
to the M-effect ensuring high levels of substation utilisation.
• Silver elements ensuring high conductivity and low power
(revenue) loss.
• 100% X-ray, all our medium voltage fuse links are X-rayed
ensuring the highest possible standards are maintained.
Typical applications
• Primary side transformer protection.
• Used in fuse switch combination unit, fuse bases and
fuse switches.
There are a wide variety of end terminations available,
the most popular types, some of which have dimensional
references to BS2692: Part 1, are:
• AFKHA: A No tags - Ferrule - BS Ref. FA3 ADIHA / BS Ref
FA4 AFIHA / BS Ref FA5 - AFKHA
Other tag variants available please consult Eaton’s application
engineers buletechnical@eaton.com
Part numbers and technical data
Joule integral (I2
t)
Part numbers
Current
I
n (A)
Breaking
capacity
I
1 (kA)
Cold
resistance
mΩ
Minimum
pre-arcing
Maximum
operating
Length
mm
Diameter
mm
Weight
kg
72.5AFKHA3.15 3.15 12 4230 1.4 x 101 1.8 x 102 914 76.2 9.7
72.5AFKHA5 5 12 1600 1.1 x 102 1.4 x 103 914 76.2 9.7
72.5AFKHA6.3 6.3 12 1200 1.9 x 102 2.5 x 103 914 76.2 9.7
72.5AFKHA10 10 12 519 7.2 x 101 9.3 x 102 914 76.2 9.7
72.5AFKHA16 16 12 389 1.3 x 102 1.7 x 103 914 76.2 9.7
72.5AFKHA20 20 12 249 3.1 x 102 4 x 103 914 76.2 9.7
72.5AFKHA25 25 12 195 5.1 x 102 6.6 x 103 914 76.2 9.7
72.5AFKHA31.5 31.5 12 130 1 x 103 1.3 x 104 914 76.2 9.7
72.5AFKHA40 40 12 92.7 2 x 103 2.6 x 104 914 76.2 9.7
The fifth letter or number of the part reference denotes the end fixing arrangement.
72.5 kV - British standard air fuse links
Dimensions - mm
Tags type Code A Dø
A AFKHA 914 76
C
44
10 Min - 16 Max striker travel after operation if fitted
ØD
A Tags
EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com 73
E-Rated DIN Fuse links
5.5 kV to 38 kV..................................................................................................................74
E-Rated fuse links for transformers and feeder protection
5.5 kV .................................................................................................................................76
8.25 kV...............................................................................................................................78
15.5 kV...............................................................................................................................79
E-Rated fuse links for potential and small power transformers
JCX, JCY, JCU, JCZ and JDZ ...............................................................................................81
JCD, JCW, JCE, JCQ, JCI and JCT ........................................................................................83
5 - 38 kV.............................................................................................................................84
CL-14 and bolt-in
5.5 kV .................................................................................................................................85
8.3 kV .................................................................................................................................86
15.5 kV...............................................................................................................................87
R-Rated fuse links for motor circuit protection ..................................................................88
US style E-Rated medium voltage fuse links
74 EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com
Specifications
Description
DIN dimensional E-Rated power fuse links with striker fitted
for indoor use.
Agency
Comply with BS 2962-1 dimensions.
Ratings
Voltage: 5.5 - 38 kV
Current: 10 - 450 E
IR: 25 - 65 kA
Time-current curves and cut-off curves
See list page 118
Features and benefits
• Cool running, low watts loss and power dissipation thanks
to the M-effect ensuring high levels of substation utilisation.
• 100% X-ray, all our medium voltage fuse links are X-rayed
ensuring the highest possible standards are maintained.
Typical applications
• Medium voltage transformer primary protection.
• Medium voltage feeder circuit protection.
Part numbers and technical data
Part numbers Current
Interrupting
capacity sym kA Number of barrels
Length
inches (mm)
Diameter
inches (mm)
5.5 kV General purpose
55GDMSJ10E 10E 65 1 17.40 (442) 2 (51)
55GDMSJ15E 15E 65 1 17.40 (442) 2 (51)
55GDMSJ20E 20E 65 1 17.40 (442) 2 (51)
55GDMSJ25E 25E 65 1 17.40 (442) 2 (51)
55GDMSJ30E 30E 65 1 17.40 (442) 2 (51)
55GDMSJ40E 40E 65 1 17.40 (442) 2 (51)
55GDMSJ50E 50E 65 1 17.40 (442) 2 (51)
55GDMSJ65E 65E 65 1 17.40 (442) 2 (51)
55GDMSJ80E 80E 65 1 17.40 (442) 2 (51)
55GDMSJ100E 100E 65 1 17.40 (442) 2 (51)
55GDMSJ125E 125E 65 1 17.40 (442) 2 (51)
55GFMSJ150E 150E 65 1 17.40 (442) 3 (76)
55GFMSJ175E 175E 65 1 17.40 (442) 3 (76)
55GFMSJ200E 200E 65 1 17.40 (442) 3 (76)
55GFMSJ250E 250E 65 1 17.40 (442) 3 (76)
55GFMSJ300E 300E 65 1 17.40 (442) 3 (76)
55GFMSJ350E 350E 65 1 17.40 (442) 3 (76)
55GFMSJ400E 400E 65 1 17.40 (442) 3 (76)
55GFMSJ450E 450E 65 1 17.40 (442) 3 (76)
15.5 kV General purpose
155GXQSJ175E 175E 65 1 21.14 (537) 3.5 (88)
155GXQSJ200E 200E 65 1 21.14 (537) 3.5 (88)
5.5 kV to 38 kV E-Rated DIN fuse links
Length 1.34
1.77
diameter
EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com 75
Part numbers and technical data
Part numbers Current
Interrupting
capacity sym kA Number of barrels
Length
inches (mm)
Diameter
inches (mm)
17.5 kV General purpose
175GDMSJ10E 10E 65 1 17.40 (442) 2 (51)
175GDMSJ15E 15E 65 1 17.40 (442) 2 (51)
175GDMSJ20E 20E 65 1 17.40 (442) 2 (51)
175GDMSJ25E 25E 65 1 17.40 (442) 2 (51)
175GDMSJ30E 30E 65 1 17.40 (442) 2 (51)
175GFMSJ40E 40E 65 1 17.40 (442) 3 (76)
175GFMSJ50E 50E 65 1 17.40 (442) 3 (76)
175GFMSJ65E 65E 65 1 17.40 (442) 3 (76)
175GXMSJ80E 80E 65 1 17.40 (442) 3.5 (88)
175GXMSJ100E 100E 65 1 17.40 (442) 3.5 (88)
175GXQSJ125E 125E 65 1 21.14 (537) 3.5 (88)
175GXQSJ150E 150E 65 1 21.14 (537) 3.5 (88)
25.8 kV Full range
258GDQSJ10E 10E 25 1 21.14 (537) 2 (51)
258GDQSJ15E 15E 25 1 21.14 (537) 2 (51)
258GDQSJ20E 20E 25 1 21.14 (537) 2 (51)
258GDQSJ25E 25E 25 1 21.14 (537) 2 (51)
258GDQSJ30E 30E 25 1 21.14 (537) 2 (51)
258GXQSJ40E 40E 25 1 21.14 (537) 3.46 (88)
258GXQSJ50E 50E 25 1 21.14 (537) 3.46 (88)
258GXQSJ65E 65E 25 1 21.14 (537) 3.46 (88)
258GXZSJ80E 80E 25 1 28.3 (719) 3.46 (88)
258GXZSJ100E 100E 25 1 28.3 (719) 3.46 (88)
38 kV Full range
38GFZSJ10E 10E 25 1 28.3 (719) 3 (76)
38GFZSJ15E 15E 25 1 28.3 (719) 3 (76)
38GFZSJ20E 20E 25 1 28.3 (719) 3 (76)
38GFZSJ25E 25E 25 1 28.3 (719) 3 (76)
38GFZSJ30E 30E 25 1 28.3 (719) 3 (76)
38GXZSJ40E 40E 25 1 28.3 (719) 3.46 (88)
38GXZSJ50E 50E 25 1 28.3 (719) 3.46 (88)
38GXZSJ65E 65E 25 1 28.3 (719) 3.46 (88)
5.5 kV to 38 kV E-Rated DIN fuse links
76 EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com
Specifications
Description
E-Rated power fuse links having Full range clearing capability
for medium voltage transformer circuit protection.
Ratings
Voltage: 5.5 kV
Current: 5 - 450E
IR: 50 kA
Time-current curves and cut-off curves
See list page 118
Dimensions
See outline drawings below and part numbers details page 76
Features and benefits
• Cool running, low watts loss and power dissipation thanks
to the M-effect ensuring high levels of substation utilisation.
• 100% X-ray, all our medium voltage fuse links are X-rayed
ensuring the highest possible standards are maintained.
Typical applications
• Medium voltage transformer primary protection.
• Medium voltage feeder circuit protection.
5.5 kV E-Rated fuse links for transformers and feeder protection
15.61”
14.77”
.21”
Ø2.095”
2.03” .63”
INDICATOR
12.00”
CLIP CENTER
POSITION OF BLOWN
INDICATOR AFTER
OPERATING.
E T
N
T
MV055F1CAX
3.50” 6.68”
Double Barrel Dimensions
15.61”
14.77” .21”
Ø2.96” Ø1.30”
Ø3.38”
2.40”
.63”
INDICATOR
12.00”
CLIP CENTER
POSITION OF BLOWN
INDICATOR AFTER
OPERATIN G.
E T
N
T
MV055F1DAX
EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com 77
Part numbers and technical data
Part numbers Current
Interrupting
capacity sym kA
Number of
barrels
Length
inches (mm)
Diameter
inches (mm)
Clip center
inches (mm)
5.5FFNHA30E 30E 50 1 15.87 (403) 3 (76) 12 (304)
5.5FFNHA40E 40E 50 1 15.87 (403) 3 (76) 12 (304)
5.5FFNHA50E 50E 50 1 15.87 (403) 3 (76) 12 (304)
5.5FFNHA65E 60E 50 1 15.87 (403) 3 (76) 12 (304)
5.5FFNHA75E 75E 50 1 15.87 (403) 3 (76) 12 (304)
5.5FFNHK100E 100E 50 2 15.87 (403) 3 (76) 12 (304)
5.5FFNHK150E 150E 50 2 15.87 (403) 3 (76) 12 (304)
5.5BFNHA80* 80A 50 1 15.87 (403) 3 (76) 12 (304)
5.5BFNHA100* 100A 50 1 15.87 (403) 3 (76) 12 (304)
5.5BFNHA150* 150A 50 1 15.87 (403) 3 (76) 12 (304)
5.5BKNHA200* 200A 50 1 15.87 (403) 3 (76) 12 (304)
5.5BFNHK250* 250A 50 2 15.87 (403) 3 (76) 12 (304)
5.5BFNHK300* 300A 50 2 15.87 (403) 3 (76) 12 (304)
5.5BFNHK400* 400A 50 2 15.87 (403) 3 (76) 12 (304)
MV055F1CAX5E 5E 50 1 15.75 (400) 2 (50) 12 (304)
MV055F1CAX7E 7E 50 1 15.75 (400) 2 (50) 12 (304)
MV055F1CAX10E 10E 50 1 15.75 (400) 2 (50) 12 (304)
MV055F1CAX15E 15E 50 1 15.75 (400) 2 (50) 12 (304)
MV055F1CAX20E 20E 50 1 15.75 (400) 2 (50) 12 (304)
MV055F1CAX25E 25E 50 1 15.75 (400) 2 (50) 12 (304)
MV055F1CAX30E 30E 50 1 15.75 (400) 2 (50) 12 (304)
MV055F1CAX40E 40E 50 1 15.75 (400) 2 (50) 12 (304)
MV055F1CAX50E 50E 50 1 15.75 (400) 2 (50) 12 (304)
MV055F1CAX65E 65E 50 1 15.75 (400) 2 (50) 12 (304)
MV055F1DAX10E 10E 50 1 15.75 (400) 3 (76) 12 (304)
MV055F1DAX15E 15E 50 1 15.75 (400) 3 (76) 12 (304)
MV055F1DAX20E 20E 50 1 15.75 (400) 3 (76) 12 (304)
MV055F1DAX25E 25E 50 1 15.75 (400) 3 (76) 12 (304)
MV055F1DAX80E 80E 50 1 15.75 (400) 3 (76) 12 (304)
MV055F1DAX125E 125E 50 1 15.75 (400) 3 (76) 12 (304)
MV055F1DAX175E 175E 50 1 15.75 (400) 3 (76) 12 (304)
MV055F1DAX200E 200E 50 1 15.75 (400) 3 (76) 12 (304)
MV055F2DAX250E 250E 50 2 15.75 (400) 3 (76) 12 (304)
MV055F2DAX300E 300E 50 2 15.75 (400) 3 (76) 12 (304)
MV055F2DAX350E 350E 50 2 15.75 (400) 3 (76) 12 (304)
MV055F2DAX400E 400E 50 2 15.75 (400) 3 (76) 12 (304)
MV055F2DAX450E 450E 50 2 15.75 (400) 3 (76) 12 (304)
* These ratings are classed as Back-up fuse links
5.5 kV E-Rated fuse links for transformers and feeder protection
78 EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com
Specifications
Description
E-Rated power fuse links having full range clearing capability
for medium voltage transformer circuit protection.
Ratings
Voltage: 8.25 kV
Current: 80 - 200A, 20 - 150E
IR: 5 0 kA
Time-current curves and cut-off curves
See list page 118
Features and benefits
• Cool running, low watts loss and power dissipation thanks
to the M-effect ensuring high levels of substation utilisation.
• 100% X-ray, all our medium voltage fuse links are X-rayed
ensuring the highest possible standards are maintained.
Typical applications
• Medium voltage transformer primary protection.
• Medium voltage feeder circuit protection.
8.25 kV E-Rated fuse links for transformers and feeder protection
Part numbers and technical data
Part numbers Current
Interrupting
capacity sym kA
Number of
barrels
Length
inches (mm)
Diameter
inches (mm)
Clip center
inches (mm)
8.25FFNHA20E 20E 50 1 15.87 (403) 3 (76) 12 (304)
8.25FFNHA25E 25E 50 1 15.87 (403) 3 (76) 12 (304)
8.25FFNHA30E 30E 50 1 15.87 (403) 3 (76) 12 (304)
8.25FFNHA40E 40E 50 1 15.87 (403) 3 (76) 12 (304)
8.25FFNHA50E 50E 50 1 15.87 (403) 3 (76) 12 (304)
8.25FFNHA65E 65E 50 1 15.87 (403) 3 (76) 12 (304)
8.25FFNHA75E 75E 50 1 15.87(4t03) 3 (76) 12 (304)
8.25FFNHK100E 100E 50 2 15.87 (403) 3 (76) 12 (304)
8.25FFNHK150E 150E 50 2 15.87 (403) 3 (76) 12 (304)
8.25BFNHA80* 80A 50 1 15.87 (403) 3 (76) 12 (304)
8.25BFNHA100* 100A 50 1 15.87 (403) 3 (76) 12 (304)
8.25BFNHA150* 150A 50 2 15.87 (403) 3 (76) 12 (304)
8.25BFNHA200* 200A 50 2 15.87 (403) 3 (76) 12 (304)
* These ratings are classed as back-up fuse links
EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com 79
Specifications
Description
E-Rated power fuse links having full range clearing capability
for medium voltage transformer circuit protection.
Ratings
Voltage: 15.5 kV
Current: 5 - 200E
IR: 50 kA
Time-current curves and cut-off curves
See list page 118
Dimensions
See outline drawings below and part numbers table
opposite page.
Features and benefits
• Cool running, low watts loss and power dissipation thanks
to the M-effect ensuring high levels of substation utilisation.
• 100% X-ray, all our medium voltage fuse links are X-rayed
ensuring the highest possible standards are maintained.
Typical applications
• Medium voltage transformer primary protection.
• Medium voltage feeder circuit protection.
15.5 kV E-Rated fuse links for transformers and feeder protection E T N
15.00”
INDICATOR
18.61”
17.77” 2.03” .21” .63”
Ø2.095”
POSITION OF BLOWN
INDICATOR AFTER
OPERATING. CLIP CENTER
MV155F1CBX
3.50” 6.68”
Double Barrel Dimensions
E T N
18.61” 17.77” 2.40” .21”
.63”
Ø2.96” INDICATOR Ø1.30”
Ø3.38” 15.00” CLIP CENTER
POSITION OF BLOWN
INDICATOR AFTER
OPERATING.
MV155F1DBX
E T N
21.61”
18.00”
20.77”
.21” 2.40”
.63”
Ø2.96” INDICATOR Ø1.30”
CLIP CENTER
Ø3.38” POSITION OF BLOWN
INDICATOR AFTER
OPERATING.
MV155F1DCX
80 EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com
Part numbers and technical data
Part numbers Current
Interrupting
capacity sym kA
Number of
barrels
Length
inches (mm)
Diameter
inches (mm)
Clip center
inches (mm)
15.5FFVHA15E 15E 50 1 18.86 (479) 3 (76) 15
15.5FFVHA20E 20E 50 1 18.86 (479) 3 (76) 15
15.5FFVHA25E 25E 50 1 18.86 (479) 3 (76) 15
15.5FFVHA30E 30E 50 1 18.86 (479) 3 (76) 15
15.5FFVHA40E 40E 50 1 18.86 (479) 3 (76) 15
15.5FFVHA50E 50E 50 1 18.86 (479) 3 (76) 15
15.5FFVHA65E 65E 50 1 18.86 (479) 3 (76) 15
15.5FFVHA75E 75E 50 1 18.86 (479) 3 (76) 15
15.5FFVHK100E 100E 50 2 18.86 (479) 3 (76) 15
15.5FFVHK150E 150E 50 2 18.86 (479) 3 (76) 15
MV155F1CBX5E 5E 50 1 18.75 (476) 2 (50) 15
MV155F1CBX7E 7E 50 1 18.75 (476) 2 (50) 15
MV155F1CBX10E 10E 50 1 18.75 (476) 2 (50) 15
MV155F1CBX15E 15E 50 1 18.75 (476) 2 (50) 15
MV155F1CBX20E 20E 50 1 18.75 (476) 2 (50) 15
MV155F1CBX25E 25E 50 1 18.75 (476) 2 (50) 15
MV155F1CBX30E 30E 50 1 18.75 (476) 2 (50) 15
MV155F1DBX10E 10E 50 1 18.75 (476) 3 (76) 15
MV155F1DBX80E 80E 50 1 18.75 (476) 3 (76) 15
MV155F1DBX100E 100E 50 1 18.75 (476) 3 (76) 15
MV155F2DBX125E 125E 50 2 18.75 (476) 3 (76) 15
MV155F2DBX175E 175E 50 2 18.75 (476) 3 (76) 15
MV155F2DBX200E 200E 50 2 18.75 (476) 3 (76) 15
MV155F1DCX65E 65E 50 1 21.75 (552) 3 (76) 18
MV155F1DCX80E 80E 50 1 21.75 (552) 3 (76) 18
MV155F1DCX100E 100E 50 1 21.75 (552) 3 (76) 18
MV155F2DCX125E 125E 50 2 21.75 (552) 3 (76) 18
MV155F2DCX150E 150E 50 2 21.75 (552) 3 (76) 18
MV155F2DCX175E 175E 50 2 21.75 (552) 3 (76) 18
MV155F2DCX200E 200E 50 2 21.75 (552) 3 (76) 18
15.5 kV E-Rated fuse links for transformers and feeder protection
EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com 81
JCX, JCY, JCU, JCZ and JDZ E-Rated fuse links for potential and
small power transformers
Part numbers Voltage Current
Interrupting
capacity sym kA
Number of
barrels
Length
inches (mm)
Diameter inches
mm)
JCX-1⁄ 2E 2.4 kV 0.5E 40 1 9.19 (233) 2 (51)
JCX-1E 2.4 kV 1E 40 1 9.19 (233) 2 (51)
JCX-2E 2.4 kV 2E 40 1 9.19 (233) 2 (51)
JCX-3E 2.4 kV 3E 40 1 9.19 (233) 2 (51)
JCX-5E 2.4 kV 5E 40 1 9.19 (233) 2 (51)
JCX-7E 2.4 kV 7E 40 1 9.19 (233) 2 (51)
JCX-10E 2.4 kV 10E 40 1 9.19 (233) 2 (51)
JCX-15E 2.4 kV 15E 50 1 9.50 (241) 2.1 (53)
JCX-20E 2.4 kV 20E 50 1 9.50 (241) 2.1 (53)
JCX-25E 2.4 kV 25E 50 1 9.50 (241) 2.1 (53)
JCX-30E 2.4 kV 30E 50 1 10.88 (276) 3 (76)
JCX-40E 2.4 kV 40E 50 1 10.88 (276) 3 (76)
JCX-50E 2.4 kV 50E 50 1 10.88 (276) 3 (76)
JCX-65E 2.4 kV 65E 50 1 10.88 (276) 3 (76)
JCX-80E 2.4 kV 80E 50 1 10.88 (276) 3 (76)
JCX-100E 2.4 kV 100E 50 1 10.88 (276) 3 (76)
JCX-125E 2.4 kV 125E 50 1 10.88 (276) 3 (76)
JCX-150E 2.4 kV 150E 50 1 10.88 (276) 3 (76)
JCX-200E 2.4 kV 200E 50 1 10.88 (276) 3 (76)
JCX-225E 2.4 kV 225E 50 1 10.88 (276) 3 (76)
JCX-250E/280X 2.4 kV 250E 50 1 10.88 (276) 3 (76)
JCX-300E/325X 2.4 kV 300E 50 1 10.88 (276) 3 (76)
JCX-350E 2.4 kV 350E 50 1 10.88 (276) 3 (76)
JCX-400X 2.4 kV 400X 50 1 10.88 (276) 3 (76)
JCX-450X 2.4 kV 450X 50 1 10.88 (276) 3 (76)
Part numbers and technical data
Specifications
Description
Indoor/enclosure E-rated medium voltage, current-limiting fuse
links for potential & small power transformers with blown fuse
link indication.
Ratings
Voltage: 2.4 - 8.3 kV
Current: ½ - 750A
Breaking capacity: 40 - 63 kA Sym.
Features and benefits
• Physically dimensioned for retrofitting in existing hardware.
• Open fuse indicator for ease in troubleshooting.
• Full range ANSI classification.
Typical applications
• Medium voltage transformer primary protection.
• Medium voltage feeder circuit protection.
• Medium voltage switches.
• Medium voltage metal-enclosed switchgear.
82 EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com
Part numbers and technical data
Part numbers Voltage Current
Interrupting
capacity sym kA
Number of
barrels
Length
inches (mm)
Diameter inches
(mm)
JCY-1⁄ 2E 5.5 kV 0.5E 40 1 11.19 (284) 2 (51)
JCY-1E 5.5 kV 1E 40 1 11.19 (284) 2 (51)
JCY-2E 5.5 kV 2E 40 1 11.19 (284) 2 (51)
JCY-3E 5.5 kV 3E 40 1 11.19 (284) 2 (51)
JCY-5E 5.5 kV 5E 40 1 11.19 (284) 2 (51)
JCY-7E 5.5 kV 7E 40 1 11.19 (284) 2 (51)
JCY-10E 5.5 kV 10E 40 1 11.19 (284) 2 (51)
JCY-15E 5.5 kV 15E 40 1 11.19 (284) 2 (51)
JCY-20E 5.5 kV 20E 40 1 11.19 (284) 2 (51)
JCY-25E 5.5 kV 25E 40 1 11.19 (284) 2 (51)
JCU-10E 5.5 kV 10E 50 1 17.81 (452) 3 (76)
JCU-15E 5.5 kV 15E 50 1 12.87 (326) 2.1 (53)
JCU-20E 5.5 kV 20E 50 1 12.87 (326) 2.1 (53)
JCU-25E 5.5 kV 25E 50 1 12.87 (326) 2.1 (53)
JCU-30E 5.5 kV 30E 63 1 17.88 (454) 3 (76)
JCU-40E 5.5 kV 40E 63 1 17.88 (454) 3 (76)
JCU-50E 5.5 kV 50E 63 1 17.88 (454) 3 (76)
JCU-65E 5.5 kV 65E 63 1 17.88 (454) 3 (76)
JCU-80E 5.5 kV 80E 63 1 17.88 (454) 3 (76)
JCU-100E 5.5 kV 100E 63 1 17.88 (454) 3 (76)
JCU-125E 5.5 kV 125E 63 1 17.88 (454) 3 (76)
JCU-150E 5.5 kV 150E 63 1 17.88 (454) 3 (76)
JCU-175E 5.5 kV 175E 63 1 17.88 (454) 3 (76)
JCU-200E 5.5 kV 200E 63 1 17.88 (454) 3 (76)
JCU-250E 5.5 kV 250E 63 1 17.88 (454) 3 (76)
JCU-300E 5.5 kV 300E 63 1 17.88 (454) 3 (76)
JCU-350E 5.5 kV 350E 63 1 17.88 (454) 3 (76)
JCU-400E 5.5 kV 400E 63 1 17.88 (454) 3 (76)
JCU-450E 5.5 kV 450E 63 1 17.88 (454) 3 (76)
JCU-600E 5.5 kV 600E 50 1 28.81 (731) 4 (101)
JCU-750E 5.5 kV 750E 50 1 28.81 (731) 4 (101)
JCZ-15E 8.3 kV 15E 50 1 15.51 (393) 2.1 (53)
JCZ-20E 8.3 kV 20E 50 1 15.51 (393) 2.1 (53)
JCZ-25E 8.3 kV 25E 50 1 15.51 (393) 2.1 (53)
JCZ-30E 8.3 kV 30E 50 1 17.88 (454) 3 (76)
JCZ-40E 8.3 kV 40E 50 1 17.88 (454) 3 (76)
JCZ-50E 8.3 kV 50E 50 1 17.88 (454) 3 (76)
JCZ-65E 8.3 kV 65E 50 1 17.88 (454) 3 (76)
JCZ-80E 8.3 kV 80E 50 1 17.88 (454) 3 (76)
JCZ-100E 8.3 kV 100E 50 1 17.88 (454) 3 (76)
JCZ-125E 8.3 kV 125E 50 1 17.88 (454) 3 (76)
JCZ-150E 8.3 kV 150E 50 1 17.88 (454) 3 (76)
JCZ-200E 8.3 kV 200E 50 1 17.88 (454) 3 (76)
JDZ-20E 8.3 kV 20E 50 1 15.87 (403) 3 (76)
JDZ-25E 8.3 kV 25E 50 1 15.87 (403) 3 (76)
JDZ-30E 8.3 kV 30E 50 1 15.87 (403) 3 (76)
JDZ-40E 8.3 kV 40E 50 1 15.87 (403) 3 (76)
JDZ-50E 8.3 kV 50E 50 1 15.87 (403) 3 (76)
JDZ-65E 8.3 kV 65E 50 1 15.87 (403) 3 (76)
JDZ-80E 8.3 kV 80E 50 1 15.87 (403) 3 (76)
JDZ-100E 8.3 kV 100E 50 1 15.87 (403) 3 (76)
JDZ-125E 8.3 kV 125E 50 1 15.87 (403) 3 (76)
JCX, JCY, JCU, JCZ and JDZ E-Rated fuse links for potential and
small power transformers
EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com 83
JCD, JCW, JCE, JCQ JCI, JCT E-Rated fuse links for potential and
small power transformers
Part numbers Voltage Current
Interrupting
capacity sym kA
Number of
barrels
Length
inches (mm)
Diameter inches
(mm)
JCD-1⁄ 2E 2.4 kV 0.5E 63 1 4.49 (114) 0.8 (20)
JCD-1E 2.4 kV 1E 40 1 4.49 (114) 0.8 (20)
JCD-2E 2.4 kV 2E 40 1 4.49 (114) 0.8 (20)
JCD-5E 2.4 kV 5E 25 1 4.49 (114) 0.8 (20)
JCW-1⁄ 2E 2.4 kV/5.5 kV 0.5E 40 1 7.31 (185) 1.56 (39)
JCW-1E 2.4 kV/5.5 kV 1E 40 1 7.31 (185) 1.56 (39)
JCW-2E 2.4 kV/5.5 kV 2E 40 1 7.31 (185) 1.56 (39)
JCW-3E 2.4 kV/5.5 kV 3E 40 1 7.31 (185) 1.56 (39)
JCW-4E 2.4 kV/5.5 kV 4E 40 1 7.31 (185) 1.56 (39)
JCW-5E 2.4 kV/5.5 kV 5E 40 1 7.31 (185) 1.56 (39)
JCE-1⁄ 2E 5.5 kV 0.5E 50 1 5.63 (143) 0.8 (20)
JCE-1E 5.5 kV 1E 50 1 5.63 (143) 0.8 (20)
JCE-2E 5.5 kV 2E 50 1 5.63 (143) 0.8 (20)
JCE-3E 5.5 kV 3E 50 1 5.63 (143) 0.8 (20)
JCE-4E 5.5 kV 4E 50 1 5.63 (143) 0.8 (20)
JCE-5E 5.5 kV 5E 50 1 5.63 (143) 0.8 (20)
JCQ-1⁄ 2E 5.5 kV 0.5E 80 1 9.50 (241) 1.6 (40)
JCQ-1E 5.5 kV 1E 80 1 9.50 (241) 1.6 (40)
JCQ-1-1⁄ 2E 5.5 kV 1.5E 80 1 9.50 (241) 1.6 (40)
JCQ-3E 5.5 kV 3E 80 1 9.44 (239) 1.6 (40)
JCQ-5E 5.5 kV 5E 80 1 9.44 (239) 1.6 (40)
JCQ-10E 5.5 kV 10E 80 1 9.44 (239) 1.6 (40)
JCI-1⁄ 2E 8.3 kV 0.5E 80 1 9.50 (241) 1.6 (40)
JCI-3E 8.3 kV 3E 80 1 12.88 (327) 1.6 (40)
JCI-5E 8.3 kV 5E 80 1 12.88 (327) 1.6 (40)
JCI-10E 8.3 kV 10E 80 1 12.88 (327) 1.6 (40)
JCT-1⁄ 2E 15.5 kV 0.5E 80 1 12.93 (328) 1.6 (40)
JCT-1E 15.5 kV 1E 80 1 12.93 (328) 1.6 (40)
JCT-1-1⁄ 2E 15.5 kV 1.5E 80 1 12.93 (328) 1.6 (40)
JCT-3E 15.5 kV 3E 80 1 17.50 (444) 1.6 (40)
JCT-5E 15.5 kV 5E 80 1 17.50 (444) 1.6 (40)
JCT-10E 15.5 kV 10E 80 1 17.50 (444) 1.6 (40)
Data Sheet 6002
Part numbers and technical data
Specifications
Description
Indicating and non-indicating E-Rated medium voltage, current
limiting fuse links for potential and small power transformers.
Ratings
Voltage: 2.4 - 15.5 kV
Current: ½ - 10A
Breaking capacity: 25 - 80 kA Sym.
Typical applications
• Primary protection of medium voltage potential
transformers.
84 EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com
E-Rated fuse links for potential and small power transformers
Part numbers Voltage Current
Interrupting
capacity sym kA
Number of
barrels
Length
inches (mm)
Diameter
inches (mm)
Clipping Centres
inches (mm)
5.5AMWNA0.5E 5.5 kV 0.5E 50 1 5.59 (141) 0.81 (20) -
5.5AMWNA1E 5.5 kV 1E 50 1 5.59 (141) 0.81 (20) -
5.5AMWNA2E 5.5 kV 2E 50 1 5.59 (141) 0.81 (20) -
5.5AMWNA3E 5.5 kV 3E 50 1 5.59 (141) 0.81 (20) -
5.5AMWNA4E 5.5 kV 4E 50 1 5.59 (141) 0.81 (20) -
5.5AMWNA5E 5.5 kV 5E 50 1 5.59 (141) 0.81 (20) -
5.5ABWNA0.5E 5.5 kV 0.5E 50 1 5.59 (141) 1 (25) -
5.5ABWNA1E 5.5 kV 1E 50 1 5.59 (141) 1 (25) -
5.5ABWNA2E 5.5 kV 2E 50 1 5.59 (141) 1 (25) -
5.5ABWNA3E 5.5 kV 3E 50 1 5.59 (141) 1 (25) -
5.5ABWNA5E 5.5 kV 5E 50 1 5.59 (141) 1 (25) -
5.5CAV15E 5.5 kV 15E 50 1 7.36 (186) 1.63 (41) 6 (152)
5.5CAVH0.5E 5.5 kV 0.5E 50 1 7.36 (186) 1.63 (41) 6 (152)
5.5CAVH1E 5.5 kV 1E 50 1 7.36 (186) 1.63 (41) 6 (152)
5.5CAVH2E 5.5 kV 2E 50 1 7.36 (186) 1.63 (41) 6 (152)
7.2AMWNA0.5E 7.2 kV 0.5E 50 1 5.59 (141) 0.81 (20) -
7.2AMWNA1E 7.2 kV 1E 50 1 5.59 (141) 0.81 (20) -
7.2AMWNA2E 7.2 kV 2E 50 1 5.59 (141) 0.81 (20) -
7.2AMWNA3E 7.2 kV 3E 50 1 5.59 (141) 0.81 (20) -
7.2AMWNA4E 7.2 kV 4E 50 1 5.59 (141) 0.81 (20) -
7.2AMWNA5E 7.2 kV 5E 50 1 5.59 (141) 0.81 (20) -
15.5CAV0.5E 15.5 kV 0.5E 80 1 12.87 (326) 1.63 (41) 11.5 (292)
15.5CAV1E 15.5 kV 1E 80 1 12.87 (326) 1.63 (41) 11.5 (292)
15.5CAV2E 15.5 kV 2E 80 1 12.87 (326) 1.63 (41) 11.5 (292)
15.5CAV3E 15.5 kV 3E 80 1 12.87 (326) 1.63 (41) 11.5 (292)
15.5CAV5E 15.5 kV 5E 80 1 12.87 (326) 1.63 (41) 11.5 (292)
15.5CAV7E 15.5 kV 7E 80 1 12.87 (326) 1.63 (41) 11.5 (292)
15.5CAVH0.5E 15.5 kV 0.5E 80 1 12.87 (326) 1.63 (41) 11.5 (292)
15.5CAVH1E 15.5 kV 1E 80 1 12.87 (326) 1.63 (41) 11.5 (292)
15.5CAVH2E 15.5 kV 2E 80 1 12.87 (326) 1.63 (41) 11.5 (292)
38CAVH0.5E 38 kV 0.5E 40 1 17.32 (439) 1.63 (41) 15 (381)
38CAVH1E 38 kV 1E 40 1 17.32 (439) 1.63 (41) 15 (381)
38CAVH2E 38 kV 2E 40 1 17.32 (439) 1.63 (41) 15 (381)
38CAV4E 38 kV 4E 40 1 17.32 (439) 1.63 (41) 15 (381)
Part numbers and technical data
Specifications
Description
Indicating and non-indicating E-Rated medium voltage,
currentlimiting fuses for potential and small power transformers.
Ratings
Voltage: 5 - 38 kV (See Part numbers table for details)
Current: 0.5 - 7E
Breaking capacity: 40 - 80 kA.
Time-current curves and cut-off curves
See list page 118
Typical applications
• Primary protection of medium voltage potential
transformers.
EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com 85
E-Rated fuse links: 5.5 kV CL-14 and bolt-in
ECL055 Specifications
Description
E-Rated medium voltage, current-limiting fuses for transformer
and feeder protection.
Ratings
Voltage: 5.5 kV E-Rated
Current: 10 - 900 A
Breaking capacity: 63 kA Sym. Max.
Agency information
Meets E requirements per ANSI C37.46, meets general
purpose requirements per ANSI C37.40.
Typical applications
• 5 kV Transformer primary protection.
• 5 kV Feeder circuit protection.
• 5 kV Voltage switches.
• 5 kV Metal-enclosed switchgear.
Part numbers construction (example)
Part numbers Voltage rating Ampere rating
ECL 055 (055 = 5.5 kV) 300E
Part numbers and technical data
Part numbers Voltage (kV) Current (E) Breaking capacity (Sym) kA Number of barrels
ECL055-10E 5.5 10 63 1
ECL055-15E 5.5 15 63 1
ECL055-20E 5.5 20 63 1
ECL055-25E 5.5 25 63 1
ECL055-30E 5.5 30 63 1
ECL055-40E 5.5 40 63 1
ECL055-50E 5.5 50 63 1
ECL055-65E 5.5 65 63 1
ECL055-80E 5.5 80 63 1
ECL055-100E 5.5 100 63 1
ECL055-125E 5.5 125 63 1
ECL055-150E 5.5 150 63 1
ECL055-200E 5.5 200 63 1
ECL055-250E 5.5 250 63 1
ECL055-300E 5.5 300 63 2
ECL055-400E 5.5 400 63 2
ECL055-450E 5.5 450 63 2
ECL055-500E 5.5 500 63 2
ECL055-600E 5.5 600 63 2
ECL055-750E 5.5 750 63 3
ECL055-900E 5.5 900 63 3
86 EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com
E-Rated fuse links: 8.3 kV CL-14
ECL083 Specifications
Description
E-Rated medium voltage, current-limiting fuses for
transformer and feeder protection.
Ratings
Voltage: 8.3 kV E-Rated
Current: 65 - 350 A
Breaking capacity: 50 kA
Agency information
Meets E requirements per ANSI C37.46, meets general
purpose requirements per ANSI C37.40.
Typical applications
• 8.3 kV Transformer primary protection.
• 8.3 kV Feeder circuit protection.
• 8.3 kV Voltage switches.
• 8.3 kV Metal-enclosed s witchgear.
Part numbers construction (example)
Part numbers Voltage rating Ampere rating
ECL 083 (0.83 = 8.3 kV) 300E
Part numbers and technical data
Part numbers Voltage (kV) Current (E) Breaking capacity (Sym) kA Number of barrels
ECL083-65E 8.3 65 50 1
ECL083-80E 8.3 80 50 1
ECL083-100E 8.3 100 50 1
ECL083-125E 8.3 125 50 1
ECL083-150E 8.3 150 50 1
ECL083-175E 8.3 175 50 1
ECL083-200E 8.3 200 50 2
ECL083-250E 8.3 250 50 2
ECL083-300E 8.3 300 50 2
ECL083-350E 8.3 350 50 2
EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com 87
E-Rated fuse links: 15.5 kV CL-14
ECL155 Specifications
Description
E-Rated medium voltage, current-limiting fuses for
transformer and feeder protection.
Ratings
Voltage: 15.5 kV E-Rated
Current: 10 - 300A
Breaking capacity:
63 kA Sym. (10-200 A)
50 kA Sym. (250-300 A)
Agency information
Meets E requirements per ANSI C37.46, meets general
purpose requirements per ANSI C37.40.
Typical applications
• 15 kV Transformer primary protection.
• 15 kV Feeder circuit protection.
• 15 kV Voltage switches.
• 15 kV Metal-enclosed switchgear..
Part numbers construction (example)
Part numbers Voltage rating Ampere rating
ECL 155 (155 = 15.5 kV) 300E
Part numbers and technical data
Part numbers Voltage (kV) Current (E) Breaking capacity (Sym) kA Number of barrels
ECL155-10E 15.5 10 63 1
ECL155-15E 15.5 15 63 1
ECL155-20E 15.5 20 63 1
ECL155-25E 15.5 25 63 1
ECL155-30E 15.5 30 63 1
ECL155-40E 15.5 40 63 1
ECL155-50E 15.5 50 63 1
ECL155-65E 15.5 65 63 1
ECL155-80E 15.5 80 63 1
ECL155-100E 15.5 100 63 1
ECL155-125E 15.5 125 63 1
ECL155-150E 15.5 150 63 2
ECL155-200E 15.5 200 63 2
ECL155-250E 15.5 250 50 2
ECL155-300E 15.5 300 50 2
Data Sheet 9004
88 EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com
Specifications
Description
Indoor/enclosure R-Rated medium voltage, current-limiting
fuse links for motor circuit protection.
Ratings
Voltage: 2.4 - 7.2 kV
Current: 25 - 450A
Breaking capacity: 50 kA Sym
Agency information
UL recognized: 2540Vac — JCK, JCK-A, 5080Vac — JCL,
JCL-A, UL recognized (Guide #MSSS2, File #E96676).
Typical applications
• Medium voltage motor controllers.
R-Rated fuse links for motor circuit protection
Figure 1
Figure 2
Figure 3
Data Sheet 6001
EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com 89
Part numbers and technical data
Part numbers
Current
(A)
Interrupting
capacity sym kA
Number of
barrels
Length in
(mm)
Diameter in
(mm)
2400V (see figure 1 page 89)
JCK-2R 70A 50 1 11.24 (285) 3 (76)
JCK-3R 100A 50 1 11.24 (285) 3 (76)
JCK-4R 130A 50 1 11.24 (285) 3 (76)
JCK-5R 150A 50 1 11.24 (285) 3 (76)
JCK-6R 170A 50 1 11.24 (285) 3 (76)
JCK-9R 200A 50 1 11.24 (285) 3 (76)
JCK-12R 230A 50 1 11.24 (285) 3 (76)
JCK-18R 390A 50 2 11.24 (285) 3 (76)
JCK-24R 450A 50 2 11.24 (285) 3 (76)
2400V - With Westinghouse ampguard hookeye (see figure 1 page 89)
JCK-A-2R 70A 50 1 11.24 (285) 3 (76)
JCK-A-3R 100A 50 1 11.24 (285) 3 (76)
JCK-A-4R 130A 50 1 11.24 (285) 3 (76)
JCK-A-5R 150A 50 1 11.24 (285) 3 (76)
JCK-A-6R 170A 50 1 11.24 (285) 3 (76)
JCK-A-9R 200A 50 1 11.24 (285) 3 (76)
JCK-A-12R 230A 50 1 11.24 (285) 3 (76)
JCK-A-18R 390A 50 2 11.24 (285) 3 (76)
JCK-A-24R 450A 50 2 11.24 (285) 3 (76)
2400V - Bolt-on (see figures 2 and 3 page 89)
JCK-B-30 25A 50 1 14.18 (360) 3 (76)
JCK-B-2R 70A 50 1 14.18 (360) 3 (76)
JCK-B-3R 100A 50 1 14.18 (360) 3 (76)
JCK-B-4R 130A 50 1 14.18 (360) 3 (76)
JCK-B-5R 150A 50 1 14.18 (360) 3 (76)
JCK-B-6R 170A 50 1 14.18 (360) 3 (76)
JCK-B-9R 200A 50 1 14.18 (360) 3 (76)
JCK-B-12R 230A 50 1 14.18 (360) 3 (76)
JCK-B-18R 390A 50 2 14.18 (360) 3 (76)
JCK-B-24R 450A 50 2 14.18 (360) 3 (76)
2400V - Hermetically sealed, for use with ampguard motor starters (see figure 1 page 89)
JCH-30 25A 50 1 10.81 (275) 3 (76)
JCH-2R 70A 50 1 10.81 (275) 3 (76)
JCH-3R 100A 50 1 10.81 (275) 3 (76)
JCH-4R 130A 50 1 10.81 (275) 3 (76)
JCH-5R 150A 50 1 10.81 (275) 3 (76)
JCH-6R 170A 50 1 10.81 (275) 3 (76)
JCH-9R 200A 50 1 10.81 (275) 3 (76)
JCH-12R 230A 50 1 10.81 (275) 3 (76)
JCH-18R 390A 50 2 10.81 (275) 3 (76)
JCH-24R 450A 50 2 10.81 (275) 3 (76)
4800V (see figure 1 page 89)
JCL-2R 70 50 1 15.76 (400) 3 (76)
JCL-3R 100 50 1 15.76 (400) 3 (76)
JCL-4R 130 50 1 15.76 (400) 3 (76)
JCL-5R 150 50 1 15.76 (400) 3 (76)
JCL-6R 170 50 1 15.76 (400) 3 (76)
JCL-9R 200 50 1 15.76 (400) 3 (76)
JCL-12R 230 50 1 15.76 (400) 3 (76)
JCL-18R 390 50 2 15.76 (400) 3 (76)
JCL-24R 450 50 2 15.76 (400) 3 (76)
R-Rated fuse links for motor circuit protection
90 EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com
Part numbers and technical data
Part numbers
Current
(A)
Interrupting
capacity sym kA
Number of
barrels
Length in
(mm)
Diameter in
(mm)
4800V - With Westinghouse ampguard hookeye (see figure 1 page 89)
JCL-A-2R 70 50 1 15.76 (400.3) 3 (76.2)
JCL-A-3R 100 50 1 15.76 (400.3) 3 (76.2)
JCL-A-4R 130 50 1 15.76 (400.3) 3 (76.2)
JCL-A-5R 150 50 1 15.76 (400.3) 3 (76.2)
JCL-A-6R 170 50 1 15.76 (400.3) 3 (76.2)
JCL-A-9R 200 50 1 15.76 (400.3) 3 (76.2)
JCL-A-12R 230 50 1 15.76 (400.3) 3 (76.2)
JCL-A-18R 390 50 2 15.76 (400.3) 3 (76.2)
JCL-A-24R 450 50 2 15.76 (400.3) 3 (76.2)
4800V - Bolt-on (see figures 2 and 3 page 89)
JCL-B-30 30 50 1 19.25 (488.9) 3 (76.2)
JCL-B-2R 70 50 1 19.25 (488.9) 3 (76.2)
JCL-B-3R 100 50 1 19.25 (488.9) 3 (76.2)
JCL-B-4R 130 50 1 19.25 (488.9) 3 (76.2)
JCL-B-5R 150 50 1 19.25 (488.9) 3 (76.2)
JCL-B-6R 170 50 1 19.25 (488.9) 3 (76.2)
JCL-B-9R 200 50 1 19.25 (488.9) 3 (76.2)
JCL-B-12R 230 50 1 19.25 (488.9) 3 (76.2)
JCL-B-18R 390 50 2 19.25 (488.9) 3 (76.2)
JCL-B-24R 450 50 2 19.25 (488.9) 3 (76.2)
4800V - Hermetically sealed, for use with ampguard motor starters (see figure 1 page 89)
JCG-30 30 50 1 15.91 (404.1) 3 (76.2)
JCG-2R 70 50 1 15.91 (404.1) 3 (76.2)
JCG-3R 100 50 1 15.91 (404.1) 3 (76.2)
JCG-4R 130 50 1 15.91 (404.1) 3 (76.2)
JCG-5R 150 50 1 15.91 (404.1) 3 (76.2)
JCG-6R 170 50 1 15.91 (404.1) 3 (76.2)
JCG-9R 200 50 1 15.91 (404.1) 3 (76.2)
JCG-12R 230 50 1 15.91 (404.1) 3 (76.2)
JCG-A-18R 390 50 2 15.91 (404.1) 3 (76.2)
JCG-A-24R 450 50 2 15.91 (404.1) 3 (76.2)
7200V - With ampguard hookeye (see figure 1 page 89)
JCR-A-2R 70 50 1 15.85 (402.6) 3 (76.2)
JCR-A-3R 100 50 1 15.85 (402.6) 3 (76.2)
JCR-A-4R 130 50 1 15.85 (402.6) 3 (76.2)
JCR-A-5R 150 50 1 15.85 (402.6) 3 (76.2)
JCR-A-6R 170 50 1 15.85 (402.6) 3 (76.2)
JCR-A-9R 200 50 1 15.85 (402.6) 3 (76.2)
JCR-A-12R 230 50 1 15.85 (402.6) 3 (76.2)
JCR-A-18R 390 50 2 15.85 (402.6) 3 (76.2)
JCR-A-24R 450 50 2 15.85 (402.6) 3 (76.2)
7200V - Bolt-on (see figures 2 and 3 page 87)
JCR-B-2R 70 50 1 19.25 (488.9) 3.31 (84.1)
JCR-B-3R 100 50 1 19.25 (488.9) 3.31 (84.1)
JCR-B-4R 130 50 1 19.25 (488.9) 3.31 (84.1)
JCR-B-5R 150 50 1 19.25 (488.9) 3.31 (84.1)
JCR-B-6R 170 50 1 19.25 (488.9) 3.31 (84.1)
JCR-B-9R 200 50 1 19.25 (488.9) 3.31 (84.1)
JCR-B-12R 230 50 1 19.25 (488.9) 3.31 (84.1)
JCR-B-18R 390 50 2 19.25 (488.9) 3.31 (84.1)
JCR-B-24R 450 50 2 19.25 (488.9) 3.31 (84.1)
R-Rated fuse links for motor circuit protection
EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com 91
Fuse clips
• VT Fuse Clips for 25.4mm diameter.
• DIN standard Clips for ‘F’ and ‘T’ range fuse links.
• BS Mounting Clips suitable for 50.8mm and 76.2mm Oil, Air,
and Motor Fuse Links up to 200A.
Eaton’s Bussmann series fuse clips
To complement the range of tag fixings offered by Eaton, a
range of fuse clips are available. These are suitable for use
with British Standard, DIN Dimensioned and VT ferrule style
fuse links. The BS and DIN Clips are rated up to 200 Amps.
They are designed to be fitted onto insulated studs or directly
onto a busbar.
Fuse clips Clip reference
DIN fuse links to 43625 270303 or A3354745
Voltage transformer and auxiliary type fuse links A3354705
British standard fuse links
50.8mm (2”) diameter A3354710
63.5mm (2”) diameter A3354720
76.2mm (2”) diameter A3354730
Clips for 25.4mm VT Fuse links
Material
Nickel silver alloy.
Order as part number: A3354705#
Clips for British standard and DIN Style fuse links
Material
Nickel-plated copper
Order as part number:
A3354745 for 45mm diameter
A3354710 for 50.8mm diameter
A3354720 for 63.5mm diameter
A3354730 for 76.2mm diameter
Clips for DIN Fuse links
Material
Nickel-plated copper
Order as part number: 270303
Suitable for use with Eaton’s Bussmann series DIN fuse
links. Also suitable for use with other Eaton’s Bussmann
series fuse links having type ‘J’ end tags, to DIN 43625, with
maximum current rating of 200 Amps
92 EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com
Expulsion fuse links for use in high voltage distribution cut-outs
• Wide range of options available from 15 kV to 72 kV in
ANSI T & K characteristics.
• Extra rapid option also available.
Eaton’s Bussmann series expulsion fuse links
Eaton’s Bussmann series expulsion fuse links have been widely
used throughout the world for over 40 years. They have in
that time built up a formidable reputation and consistency of
performance.
Eaton’s Bussmann series expulsion fuse links are designed to
be interchangeable with other types of manufacturers cut-out
units and are available in several patterns.
Application
Expulsion fuse links current ratings should be selected on the
basis of maximum expected transient no damage currents
rather than on full load current. In addition, the selection of
higher current ratings will reduce the possibility of supply
interruption due to transient surges such as those due to
lightning strikes (for information on our Surge Protection
Device SPD, please contact buletechnical@eaton.com.
Links should be handled with a reasonable degree of care
when installing. Excessively rough handling may damage
the element.
It is normal, under certain fault conditions, for arc extinguishing
material and/or metal particles to be expelled from the fuse
assembly. It is therefore recommended that reasonable
precautions be taken to prevent the installation being
approached by unauthorised persons.
How to order — Parts referencing system
Voltage ( kV)
1st Letter
Type of current characteristics
2nd letter
Type of termination Current (A)
15
25
46
72
T = complies with ANSI C 37-42 requirements for slow acting T
characteristics.
K = complies with ANSI C 37-42 requirements for fast acting K
characteristics.
XA = this type of expulsion fuse link has an extra rapid characteristic. It
is suitable for applications where a high degree of system protection is
required at the expense of discrimination.
S = Solid links rated at 100A only are also available in both button head
and universal versions for fitting into expulsion fuse carriers where
required. These can be ordered in a similar way using the abbreviation S,
e.g. 15SB100, etc.
B = a fixed NEMA button head link.
U = a universal link, with double tail and slip off NEMA
button head.
D = double tailed link without NEMA button head.
BR = as pattern B but the button head is attached via a
1/4 UNF thread to allow use of an extension rod.
See outline drawings opposite page for reference.
1 to 6, 7.5, 8,
10, 12, 15, 20,
25, 30, 40, 50,
60, 65, 75, 80,
100.
Thus a typical ordering reference for a 15 kV NEMA type K, button head 30A fuse
link would be 15KB30 expulsion fuse link.
The fuse link assembly for a given range is standard to all Voltages. The exception
is that the tail length is varied to suit the dimensions of expulsion carrier of
different ratings.
EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com 93
Expulsion fuse links
Specifications
Description
Expulsion fuse links available in a wide range of options from
15 kV to 72 kV in ANSI T &K characteristics.
Ratings
Voltage: 15 to 72 kV
Amps: 1 to 100 A
Breaking capacity: depends on voltage but is approximately 8 kA
Agency information
Type T: complies with ANSI C37-42
Type K: complies with ANSI C37-42
Time-current curves and cut-off curves
See list page 118
Packaging
Up to and including 50A: 25 in a carton.
From 60A to 100A: 10 in a carton.
To avoid incorrect replacement the fuse links have colour
coded labels:
Pink label: Type XA.
Yellow label: Type K.
Green label: Type T.
Typical applications
• Primary side transformer protection.
• Feeder protection.
• Capacitor bank protection.
Note
Type BR is similar to button head shown, except that the button head is attached via a ¼ UNF thread.
Tails can be cut to any length.
Type kV A
15 kV 533 (21”)
25 kV 660 (26”)
46 kV 787 (31”)
72 kV 1016 (40”)
1-50A
60-100A
94 EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com
Cross reference
Eaton’s
Bussmann
series EFEN SIBA MESA
ETI
(80N
Striker)
ETI
(50N
Striker)
Merlin
Gerin Elimsan Inael ABB
3.6kV
3.6ADOSJ6.3 67110060 3000213 CF-7.2/6.3 4226005 4225005 51006500M0 N/A 3.6IB-D26.3 1YMB531001M0001
3.6ADOSJ10 67110100 3000213 CF-7.2/10 4226006 4225006 51007.501.M0 N/A 3.6IB-D210 1YMB531001M0002
3.6ADOSJ16 67110160 3000213 CF-7.2/16 4226007 4225007 51008502.M0 N/A 3.6IB-D216 1YMB531001M0003
3.6ADOSJ20 67110200 3000213 CF-7.2/20 4226008 4225008 51009503M0 N/A 3.6IB-D220 N/A
3.6ADOSJ25 67110250 3000213 CF-7.2/25 4226009 4225009 51010504M0 N/A 3.6IB-D225 1YMB531001M000
3.6ADOSJ31.5 67110320 3000213 CF-7.2/31.5 4226010 4225010 51011505M0 N/A 3.6IB-D231.5 N/A
3.6ADOSJ40 67110400 3000213 CF-7.2/40 4226011 4225011 51012506M0 N/A 3.6IB-D240 1YMB53100M0005
3.6WDOSJ50 67110500 3000213 CF-7.2/50 4226012 4225012 51013507M0 N/A 3.6IB-D250 1YMB531001M0006
3.6WDOSJ63 67110630 3001013 CF-7.2/63 4226013 4225013 51014508M0 N/A 3.6IB-D263 1YMB531001M0007
3.6WDOSJ80 67110800 3001013 CF-7.2/80 4226014 4225014 51015509M0 N/A 3.6IB-D280 1YMB531001M0008
3.6WDOSJ100 67110.1000 3001013 CF-7.2/100 4226015 4225015 51016510M0 N/A 3.6IB-D2100 1YMB531001M0009
3.6WDOSJ125 67110.1250 3001013 N/A 4226016 4225016 N/A N/A N/A N/A
3.6WFOSJ160 67110.1600 3001813 N/A 4226017 4225017 N/A N/A N/A N/A
3.6WFOSJ200 67210.2000 3001814 N/A N/A N/A N/A N/A N/A N/A
7.2kV
7.2TDLSJ6.3 N/A 3009813 N/A N/A N/A N/A N/A N/A 1YMB531034M0001
7.2TDLSJ10 N/A 3009813 N/A N/A N/A N/A N/A N/A 1YMB531034M0002
7.2TDLSJ16 N/A 3009813 N/A N/A N/A N/A N/A N/A 1YMB531034M0003
7.2TDLSJ20 N/A 3009813 N/A N/A N/A N/A N/A N/A N/A
7.2TDLSJ25 N/A 3009813 N/A N/A N/A N/A N/A N/A 1YMB531034M0004
7.2TDLSJ31.5 N/A 3009813 N/A N/A N/A N/A N/A N/A N/A
7.2TDLSJ40 N/A 3009813 N/A N/A N/A N/A N/A N/A 1YMB531034M0005
7.2TDLSJ50 N/A 3009813 N/A N/A N/A N/A N/A N/A 1YMB531034M0006
7.2TDLSJ63 N/A 3009913 N/A N/A N/A N/A N/A N/A 1YMB531034M0007
7.2TFLSJ80 N/A 3009913 N/A N/A N/A N/A N/A N/A 1YMB531034M0008
7.2TFLSJ100 N/A 3009913 N/A N/A N/A N/A N/A N/A 1YMB531034M0009
7.2TFLSJ125 N/A 3009913 CF-7.2/125 N/A N/A 757352BN N/A N/A 1YMB531034M0010
7.2TFLSJ160 N/A 3010013 CF-7.2/160 N/A N/A 757352BP N/A N/A 1YMB531034M0011
12kV
12TDLEJ6.3 67120060 3000413 CF-12/6.3 4236005 4235005 51006511M0 ES6509006 12IB-D16.3 1YMB531042M0001
12TDLEJ10 67120100 3000413 CF-12/10 4236006 4235006 51006512M0 ES6509010 12IB-D110 1YMB531042M0002
12TDLEJ16 67120160 3000413 CF-12/16 4236007 4235007 51006 513M0 ES6509016 12IB-D116 1YMB531042M0003
12TDLEJ20 67120200 3000413 CF-12/20 4236008 4235008 51006514M0 ES6509020 12IB-D120 1YMB531042M0004
12TDLEJ25 67120250 3000413 CF-12/25 4236009 4235009 51006515M0 ES6509025 12IB-D1/D225 1YMB531002M0004
12TDLEJ31.5 67120320 3000413 CF-12/31.5 4236010 4235010 51006516M0 ES6509030 12 IB-D1/D231.5 1YMB531002M0014
12TDLEJ40 67120400 3000413 CF-12/40 4236011 4235011 51006 517M0 ES6509040 12IB-D1/D240 1YMB531002M0005
12TDLEJ50 67120500 3000413 CF-12/50 4236012 4235012 51006518M0 ES6509050 12IB-D250 1YMB531002M0006
12TDLEJ63 67120630 3001213 CF-12/63 4236013 4235013 51006 519M0 ES6509063 12IB-D263 1YMB531002M0007
12THLEJ80 67120800 3001213 CF-12/80 4236014 4235014 51006520M0 ES6509080 12IB-D380 1YMB531002M0021
12THLEJ100 67120.1000 3001213 CF-12/100 4236015 4235015 51006521M0 ES6509100 12IB-D3100 1YMB531002M0022
12TKLEJ125 67120.1250 3001213 N/A 4236016 4235016 N/A N/A N/A 1YMB531043M0010
12TXLEJ160 67220.1600 3002013 N/A 4236017 4235017 N/A N/A N/A N/A
12TXLEJ200 67220.2000 3002014 N/A N/A N/A N/A N/A N/A N/A
12THMEJ100 67004-1000 3010213 CF-12/100 4236515 4235515 757364CN N/A N/A 1YMB531035M0022
12TFMSJ160 67004-1600 3010313 CF-12/160 4236517 4235517 757354C N/A N/A 1YMB531035M0011
DIN Fuse links
EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com 95
Cross reference
Eaton’s
Bussmann
series EFEN SIBA MESA
ETI
(80N
Striker)
ETI
(50N
Striker)
Merlin
Gerin Elimsan Inael ABB
17.5 kV
17.5TDLSJ6.3 N/A 3025513 N/A N/A N/A N/A N/A 17.5IB-D16.3 1YMB531003M0001
17.5TDLSJ10 N/A 3025513 CFR-17.5/10 N/A N/A 51006522M0 N/A 17.5IB-D110 1YMB531003M0002
17.5TDLSJ16 N/A 3025513 CFR-17.5/16 N/A N/A 51006523M0 N/A 17.5IB-D116 1YMB531003M0003
17.5TDLSJ20 N/A 3022113 N/A N/A N/A N/A N/A 17.5IB-D120 1YMB531003M0013
17.5TDLSJ25 N/A 3022113 CFR-17.5/25 N/A N/A 51006524M0 N/A 17.5IB-D1/D225 1YMB531003M0004
17.5TDLSJ31.5 N/A 3022113 CFR-17.5/31.5 N/A N/A 51006525M0 N/A 17.5IB-D1/D231.5 1YMB531003M0014
17.5TDLSJ40 N/A 3022113 CFR-17.5/40 N/A N/A 51006525M0 N/A 17.5IB-D1/D240 1YMB531003M0021
17.5TFLSJ50 N/A 3022113 N/A N/A N/A N/A N/A 17.5IB-D250 1YMB531003M0022
17.5TDMEJ6.3 N/A 3023113 N/A N/A N/A N/A N/A 17.5IB-D16.3 1YMB531037M0001
17.5TDMEJ10 N/A 3023113 N/A N/A N/A N/A N/A 17.5IB-D110 1YMB531037M0002
17.5TDMEJ16 N/A 3023113 N/A N/A N/A N/A N/A 17.5IB-D116 1YMB531037M0003
17.5TDMEJ20 N/A 3023113 N/A N/A N/A N/A N/A 17.5IB-D120 1YMB531037M0013
17.5TDMEJ25 N/A 3023113 N/A N/A N/A N/A N/A 17.5IB-D125 1YMB531037M0004
17.5TDMEJ31.5 N/A 3023113 N/A N/A N/A N/A N/A 17.5 IB-D131.5 1YMB531037M0014
17.5TDMEJ40 N/A 3023113 N/A N/A N/A N/A N/A 17.5IB-D140 1YMB531037M0021
17.5TDMEJ50 N/A 3023213 N/A N/A N/A N/A N/A N/A 1YMB531037M0006
17.5TDMEJ63 N/A 3023213 N/A N/A N/A N/A N/A 17.5IB-D263 1YMB531037M0007
17.5THMEJ80 N/A 3023213 N/A N/A N/A N/A N/A N/A 1YMB531037M0008
17.5THMEJ100 N/A 3023313 N/A N/A N/A N/A N/A 17.5IB-D2100 1YMB531003M0009
17.5TKMEJ125 N/A 3023414 N/A N/A N/A N/A N/A N/A 1YMB531003M0010
24kV
24TDMEJ6.3 67140060 3000613 CF-24/6.3 4256005 4255005 51006538M0 ES6513-006 24IB-D16.3 1YMB531044M0001
24TDMEJ10 67140100 3000613 CF-24/10 4256006 4255006 51006539M0 ES6513-010 24IB-D110 1YMB531044M0002
24TDMEJ16 67140160 3000613 CF-24/16 4256007 4255007 51006540M0 ES6513-016 24IB-D116 1YMB531044M0003
24TDMEJ20 67140200 3000613 CF-24/20 4256008 4255008 51006541M0 ES6513-020 24IB-D120 1YMB531044M0004
24TDMEJ25 67140250 3000613 CF-24/25 4256009 4255009 51006542M0 ES6513-025 24IBD1/D225 1YMB531004M0004
24TDMEJ31.5 67140320 3000613 CF-24/31.5 4256010 4255010 51006543M0 ES6513-030 24IBD1/D231.5 1YMB531004M0012
24TDMEJ40 67140400 3000613 CF-24/40 4256011 4255011 51006544M0 ES6513-040 24IBD1/D240 1YMB531004M0005
24TDMEJ50 67140500 3001413 CF-24/50 4253012 4255012 51006545M0 ES6513-050 24IB-D250 1YMB531004M0021
24THMEJ63 67140630 3001413 CF-24/63 4253013 4255013 51006546M0 ES6513-063 24IB-D263 1YMB531004M0022
24TFMEJ80 67140800 3001413 CF-24/80 4253014 4255014 51006547M0 ES6513-080 24IB-D380 1YMB531022M0001
24TFMEJ100 67240.1000 3002213 CF-24/100 4253015 4255015 51006548M0 ES6513-100 24IB-D3100 1YMB531022M0002
24TXMEJ125 67240.1250 3002213 N/A 4253016 4255016 N/A N/A N/A 1YMB531022M0003
24TXMEJ160 67240.1600 N/A N/A N/A N/A N/A N/A N/A N/A
36kV
36TDQSJ3.15 N/A N/A N/A N/A N/A N/A N/A N/A N/A
36TDQSJ6.3 67150060 3000813 CF-36/6.3 4266005 4265005 51006549M0 ES6515-006 24IB-D16.3 1YMB531006M0001
36TDQSJ10 67150100 3000813 CF-36/10 4266006 4265006 51006550M0 ES6515-010 24IB-D110 1YMB531006M0002
36TDQSJ16 67150160 3000813 CF-36/16 4266007 4265007 51006551M0 ES6515-016 24IB-D116 1YMB531006M0003
36TDQSJ20 67150200 3000813 CF-36/20 4266008 4265008 51006552M0 ES6515-020 24IB-D120 N/A
36TDQSJ25 67150250 3000813 CF-36/25 4266009 42650009 51006553M0 ES6515-025 24IB-D125 1YMB531006M0004
36TFQSJ31.5 67150320 3000813 CF-36/31.5 4266010 4265010 51006554M0 ES6515-030 24IB-D131.5 N/A
36TFQSJ40 67150400 3000813 CF-36/10 4266011 4265011 51006555M0 ES6515-040 24IB-D140 1YMB531006M0005
36TFQSJ50 67150500 3000813 CF-36/50 4266012 4265012 51006556M0 ES6515-050 24IB-D150 N/A
36TXQEJ63 67150630 3000813 CF-36/63 4266013 4265013 51006557M0 ES6515-063 24IB-D163 N/A
DIN Fuse links
96 EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com
Cross reference
Eaton’s
Bussmann
series SIBA GE ABB
3.6kV
3.6WDFHO50 3026956-50
3.6WDFHO63 3026956-63
3.6WDFHO80 3026956-80
3.6WDFHO100 3026956-100 K81PEX100
3.6WDFHO125 3026956-125 K81PEX125
3.6WFFHO160 3026956-160 K81PEX160
3.6WFFHO200 3026956-200 K81PEX200
3.6WFFHO250 3026956-250 K81PEX250
3.6WKFHO315 3026956-315 K81PEX315
3.6WKFHO355 K81PEX350(1)
3.6WKFHO400 K81PEX450(2)
3.6WFGHO100 3025513-100 1YMB531031M0001
3.6WFGHO150 1YMB531031M0002
3.6WFGHO200 1YMB531031M0003
3.6WFGHO250 1YMB531031M0004
3.6WKGHO315 1YMB531031M0005
3.6WDLSJ50 3020153-50
3.6WDLSJ63 3020153-63
3.6WDLSJ80 3020153-80
3.6WDLSJ100 3020153-100 1YMB531028M0001
3.6WDLSJ125 3020253-125
3.6WFLSJ160 3020253-160 1YMB531028M0002
3.6WFLSJ200 3020253-200 1YMB531028M0003
3.6WKLSJ250 3020054-250 1YMB531028M0004
3.6WKLSJ315 3020054-315 1YMB531028M0005
7.2kV
7.2WFNHO50 3027156-50 K81SDX50
7.2WFNHO63 3027156-63 K81SDX63 1YMB531032M0001
7.2WFNHO80 3027156-80 K81SDX80
7.2WFNHO100 3027156-100 K81SDX100 1YMB531032M0002
7.2WFNHO125 3027156-125 K81SDX125
7.2WFNHO160 3027156-160 K81SDX160 1YMB531032M0003
7.2WFNHO200 3027156-200 K81SDX200 1YMB531032M0004
7.2WKNHO224 3027156-224 K81SDX225
7.2WKNHO250 3027156-250 K81SDX250 1YMB531032M0005
7.2WKNHO315 3027156-315 K81SDX315 1YMB531032M0006
7.2WFMSJ50 3010853-50
7.2WFMSJ63 3010853-63 1YMB531029M0001
7.2WFMSJ80 3010853-80
7.2WFMSJ100 3010853-100 1YMB531029M0002
7.2WFMSJ125 3010953-125
7.2WFMSJ160 3010953-160 1YMB531029M0003
7.2WKMSJ200 3011054-200 1YMB531029M0004
7.2WKMSJ224 3011054-224
7.2WKMSJ250 3011054-250 1YMB531029M0005
7.2WKMSJ315 3011054-315 1YMB531029M0006
(1) GE’s fuse link is rated at 355A, Eaton’s Bussmann series at 350A
(2) GE’s fuse link is rated at 450A, Eaton’s Bussmann series at 400A
Motor fuse links Voltage and auxiliary fuse links
Eaton’s
Bussmann
series SIBA GE
3.6kV
3.6ABWNA3.15 AIR3.3/3
7.2kV
7.2ABWNA3.15 3038311-3 VTF6.6/3
7.2ABCNA3.15 3037711-3
7.2OBCNA3.15 VTF6.6/3
12kV
12ABCNA3.15 3037811-3 VTF11/3
12ABCN223.15 5XVTF11/3
12OBCNA3.15 VTF11/3
12OBCN223.15 5XVTF11/3
15.5kV
15.5ABFNA3.15 VTF15/3
15.5OBFNA3.15 VTF15/3
15.5ABFNA223.15 6XVTF15/3
15.5OBFN223.15 6XVTF15/3
17.5kV
17.5ABGNA3.15 3037911-3
24kV
24ABGNA3.15 3038011-3
Please note the Eaton’s Bussmann series fuse links above are rated at 3.15A. GE and
Siba’s are rated at 3A.
EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com 97
Cross reference
Oil fuse links
Eaton’s Bussmann series Siba GE Notes
3.6kV
3.6OEFMA6.3 3013236-6.3* Eaton’sBussmannseriesfuselinkcanonlybeusedatamaximumof3.6kV
3.6OEFMA10 3013236-10* Eaton’sBussmannseriesfuselinkcanonlybeusedatamaximumof3.6kV
3.6OEFMA16 3013236-16* Eaton’sBussmannseriesfuselinkcanonlybeusedatamaximumof3.6kV
3.6OEFMA20 3013236-20* Eaton’sBussmannseriesfuselinkcanonlybeusedatamaximumof3.6kV
3.6OEFMA25 3013236-25* Eaton’sBussmannseriesfuselinkcanonlybeusedatamaximumof3.6kV
3.6OEFMA31.5 3013236-31.5* Eaton’sBussmannseriesfuselinkcanonlybeusedatamaximumof3.6kV
3.6OEFMA40 3013236-40* Eaton’sBussmannseriesfuselinkcanonlybeusedatamaximumof3.6kV
3.6OEFMA50 3013236-50* Eaton’sBussmannseriesfuselinkcanonlybeusedatamaximumof3.6kV
3.6OEFMA63 3013236-63* Eaton’sBussmannseriesfuselinkcanonlybeusedatamaximumof3.6kV
3.6OEFMA80 3013236-80* Eaton’sBussmannseriesfuselinkcanonlybeusedatamaximumof3.6kV
3.6OEFMA100 3013236-100* KSBXO100 Eaton’sBussmannseriesfuselinkcanonlybeusedatamaximumof3.6kV
7-2 kV
7.2OEFMA80 3013236-80
7.2OEFMA100 3013236-100 KSBXO100
7.2OEFMA112 3013236-112
7.2OHGMA100 KSMXO100
7.2OHGMA125 3023436-125 KSMXO120 GEfuselinkisratedat120A,Eaton’sBussmannseriesat125A
7.2OHGMA140 KSMXO140
7.2OHGMA160 3023436-160
12kV
12OEFMA6.3 3014436-6.3 KEBXO5 GEfuselinkisratedat5A,Eaton’sBussmannseriesat6.3A
12OEFMA10 3014436-10 KEBXO10
12OEFMA16 3014436-16 KEBXO16
12OEMFA20 3014436-20 KEBXO20
12OEFMA25 3014436-25 KEBXO25
12OEFMA31.5 3014436-31.5 KEBXO36 GEfuselinkisratedat36A,Eaton’sBussmannseriesat31.5A
12OEFMA40 3014436-40 KEBXO40
12OEFMA50 3014436-50 KEBXO50
12OEFMA63 3014436-63 KEBXO63
12OHFMA80 3014436-80 KEBXO80
15.5kV
15.5OEFMA25 KFBXO25
15.5OEFMA31.5 KFBXO36 GEfuselinkisratedat36A,Eaton’sBussmannseriesat31.5A
15.5OEFMA40 KFBXO40
15.5OEFMA50 KFBXO50
15.5OEFMA63 KFBXO63
15.5OHGMA80 KFMXO85 GEfuselinkisratedat85A,Eaton’sBussmannseriesat80A
15.5OLGMA100 KFMXO100
17.5 kV
17.5OHGMA20 KFMXO20
17.5OHGMA25 KFMXO25
17.5OHGMA31.5 KFMXO32
17.5OHGMA40 KFMXO40
17.5OHGMA50 KFMXO50
17.5OHGMA63 KFMXO63
17.5OHGMA80 KFMXO80
24kV
24OEGMA6.3 3023736-6.3**
24OEGMA10 3023736-10** KTMXO10*** Eaton’sBussmannseriesfuselinkcanonlybeusedatamaximum24kV
24OEGMA16 3023736-16**
24OEGMA20 3023736-20** KTMXO20*** Eaton’sBussmannseriesfuselinkcanonlybeusedatamaximum24kV
24OEGMA25 3023736-25** KTMXO25*** Eaton’sBussmannseriesfuselinkcanonlybeusedatamaximum24kV
24OEGMA31.5 3023736-31.5** KTMXO32*** Eaton’sBussmannseriesfuselinkcanonlybeusedatamaximum24kV
24OEGMA40 3023736-40** KTMXO40*** Eaton’sBussmannseriesfuselinkcanonlybeusedatamaximum24kV
24OEGMA50 3023736-50** KTMXO50***
*SIBAfuselinksareratedat7.2kV.
**SIBAfuselinksareratedat12kV
***GEfuselinksareratedat25.8kV
98 EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com
Cross reference
British standard air fuse links
Eaton’s
Bussmann
series SIBA
Eaton’s
Bussmann
series SIBA GE
Eaton’s
Bussmann
series SIBA
3.6kV 12kV 24kV
3.6ADFHA6.3* 3024136-6.3 12ADFHA6.3 3014136-6.3 24ADIHA6.3 3024436-6.3
3.6ADFHA10* 3024136-10 12ADFHA10 3014136-10 24ADIHA10 3024436-10
3.6ADFHA16* 3024136-16 12ADFHA16 3014136-16 24ADIHA16 3024436-16
3.6ADFHA20* 3024136-20 12ADFHA20 3014136-20 24ADIHA20 3024436-20
3.6ADFHA25* 3024136-25 12ADFHA25 3014136-25 24ADIHA25 3024436-25
3.6ADFHA31.5* 3024136-31.5 12ADFHA31.5 3014136-31.5 24ADIHA31.5 3024436-31.5
3.6ADFHA40* 3024136-40 12AFFHA40 3013536-40 24FIHA40 3016136-40
7.2kV 12AFFHA50 30133536-50 24AFIHA50 3016136-40
7.2ADFHA6.3 3024136-6.3 12AFFHA63 30133536-63 24AFIHA63 3016136-63
7.2ADFHA10 3024136-10 12ADFN6B31.5 K6EB32 24AFIHA80 3016136-80
7.2ADFHA16 3024136-16 12AFFN6B40 K6EB40
7.2ADFHA20 3024136-20 12AFFN6B50 K6EB50
7.2ADFHA25 3024136-25 12AFFN6B63 K6EB63
7.2ADFHA31.5 3024136-31.5 12BDGHA6.3 3024336-6.3
7.2ADFHA40 3024136-40 12BDGHA10 3024336-10
7.2ADFHA50 3024136-50 12BDGHA16 3024336-16
7.2ADFHA63 3024136-63 12BDGHA20 3024336-20
7.2AFFHA80 3013536-80 12BDGHA25 3024336-25
7.2AFFHA100 3013536-100 12BDGHA31.5 3024336-31.5
7.2BDGHA6.3 3024236-6.3 12BDGHA40 3024336-40
7.2BDGHA10 3024236-10 12BDGHA50 3024336-50
7.2BDGHA16 3024236-16 12BFGHA50 3014736-50
7.2BDGHA20 3024236-20 12BFGHA63 3014736-63
7.2BDGHA25 3024236-25 12BFGHA80 3014736-80
7.2BDGHA31.5 3024236-31.5 12BFGHA100 3014736-100
7.2BDGHA40 3024236-40 12AKGHA125 3014736-125
7.2BDGHA50 3024236-50 12BDGHC6.3 3024736-6.3
7.2BDGHA63 3024236-63 12BDGHC10 3024736-10
7.2BDGHA80 3024236-80 12BDGHC16 3024736-16
7.2BFGHA100 3013736-100 12BDGHC20 3024736-20
7.2BFGHA125 3013736-125 12BDGHC25 3024736-25
7.2BFGHA140 3013736-140 12BDGHC31.5 3024736-31.5
7.2BFHA160 3013736-16 12BDGHC40 3024736-40
7.2BDGHC6.3 3024636-6.3 12BDGHC50 3024736-50
7.2BDGHC10 3024636-10 12BFGHC63 3025036-63
7.2BDGHC16 3024636-16 12BFGHC80 3025036-80
7.2BDGHC20 3024636-20 12BFGHC90 3025036-90
7.2BDGHC25 3024636-25 12BFGHC100 3025036-100
7.2BDGHC31.5 3024636-31.5 12AKGHC125 3025036-125
7.2BDGHC40 3024636-40 15.5kV
7.2BDGHC50 3024636-50 15.5BDGHC6.3 3025836-6.3
7.2BDGHC63 3024636-63 15.5BDGHC10 3024836-10
7.2BDGHC80 3024636-80 15.5BDGHC16 3024836-16
7.2BFGHC90 3024936-90 15.5BDGHC20 3024836-20
7.2BFGHC100 3024936-100 15.5BDGHC25 3024836-25
7.2BFGHC125 3024936-125 15.5BDGHC31.5 3024836-31.5
7.2BFGHC140 3024936-140 15.5BDGHC40 3024836-40
7.2BFGHC160 3024936-160 15.5BFGHC50 3024836-50
15.5BFGHC63 3024836-63
15.5BFGHC80 3024836-80
* These specifi c Eaton’s Bussmann series fuse links can only be used at a maximum of 3.6 kV
EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com 99
Cross reference
US Style E-Rated fuse links
Eaton’s Bussmann series Mersen (Ferraz shawmut) Cutler hammer GE Littelfuse
5.5 kV E-Rated fuse links for transformers and feeder protection
MV055F1DAX10E A055F1D0R0-10E 5HLE-10E 10E-1C-5.5
MV055F1DAX15E A055F1D0R0-15E 5HLE-15E 15E-1C-5.5
MV055F1DAX20E A055F1D0R0-20E 5HLE-20E 20E-1C-5.5
MV055F1DAX25E A055F1D0R0-25E 5HLE-25E 25E-1C-5.5
MV055F1DAX80E A055F1D0R0-80E 5HLE-80E 9F62DCB080 80E-1C-5.5
MV055F1DAX125E A055F1D0R0-125E 5HLE-125E 9F62DCB125 125E-1C-5.5
MV055F1DAX175E A055F1D0R0-175E 5HLE-175E 9F62DCB175 175E-1C-5.5
MV055F1DAX200E A055F1D0R0-200E 5HLE-200E 9F62DCB200 200E-1C-5.5
MV055F2DAX300E A055F2D0R0-300E 5HLE-300E 9F62FCB300 300E-1C-5.5
MV055F2DAX350E A055F2D0R0-350E 5HLE-350E 9F62FCB350 350E-2C-5.5
MV055F2DAX400E A055F2D0R0-400E 5HLE-400E 9F62FCB400 400E-2C-5.5
MV055F2DAX450E A055F2D0R0-450E 5HLE-450E 9F62FCB450 450E-2C-5.5
5.5FFNHA30E A055F1D0R0-30E 5HLE-30E 9F60FJD030 30E-1C-5.5
5.5FFNHA40E A055F1D0R0-40E 5HLE-40E 9F60FJD040 40E-1C-5.5
5.5FFNHA50E A055F1D0R0-50E 5HLE-50E 9F60FJD050 50E-1C-5.5
5.5FFNHA65E A055F1D0R0-65E 5HLE-65E 9F60FJD065 65E-1C-5.5
8.3 kV E-Rated fuse links for transformers and feeder protection
8.25FFNHA20E A825X20E-1 8HLE-20E 9F60FJE020 20E-1C-8.25
8.25FFNHA25E A825X25E-1 8HLE-25E 9F60FJE025 25E-1C-8.25
8.25FFNHA30E A825X30E-1 8HLE-30E 9F60FJE030 30E-1C-8.25
8.25FFNHA40E A825X40E-1 8HLE-40E 9F60FJE040 40E-1C-8.25
8.25FFNHA50E A825X50E-1 8HLE-50E 9F60FJE050 50E-1C-8.25
8.25FFNHA65E A825X65E-1 8HLE-65E 9F60FJE065 65E-1C-8.25
15.5 kV E-Rated fuse links for transformers and feeder protection
MV155F1DBX10E A155F1D0R0-10E 15HLE-10E 10E-1C-15.5
MV155F1DBX80E A155F2D0R0-80E 15HLE-80E 9F60HMH080 80E-1C-15.5
MV155F1DBX100E A155F2D0R0-100E 15HLE-100E 9F60HMH100 100E-1C-15.5
MV155F2DBX175E A155F2D0R0-175E 15HLE-175E 175E-2C-15.5
MV155F2DBX200E A155F2D0R0-200E 15HLE-200E 200E-2C-15.5
15.5FFVHA15E A155F1D0R0-15E 15HLE-15E 9F60FMH015 15E-1C-15.5
15.5FFVHA20E A155F1D0R0-20E 15HLE-20E 9F60FMH020 20E-1C-15.5
15.5FFVHA25E A155F1D0R0-25E 15HLE-25E 9F60FMH025 25E-1C-15.5
15.5FFVHA30E A155F1D0R0-30E 15HLE-30E 9F60FMH030 30E-1C-15.5
15.5FFVHA40E A155F1D0R0-40E 15HLE-40E 9F60FMH040 40E-1C-15.5
15.5FFVHA50E A155F1D0R0-50E 15HLE-50E 9F60FMH050 50E-1C-15.5
15.5FFVHA65E A155F2D0R0-65E 15HLE-65E 9F60FMH065 65E-1C-15.5
15.5FFVHK150E A155F2D0R0-150E 15HLE-150E 150E-2C-15.5
E-Rated fuse links: CL-14 and bolt-in 5.5 kV
ECL055-10E A055C1D0R0-10E 5HCL-10E 10E-1CL-5.5
ECL055-15E A055C1D0R0-15E 5HCL-15E 15E-1CL-5.5
ECL055-20E A055C1D0R0-20E 5HCL-20E 20E-1CL-5.5
ECL055-25E A055C1D0R0-25E 5HCL-25E 25E-1CL-5.5
ECL055-30E A055C1D0R0-30E 5HCL-30E 30E-1CL-5.5
ECL055-40E A055C1D0R0-40E 5HCL-40E 40E-1CL-5.5
ECL055-50E A055C1D0R0-50E 5HCL-50E 50E-1CL-5.5
ECL055-65E A055C1D0R0-65E 5HCL-65E 65E-1CL-5.5
ECL055-80E A055C1D0R0-80E 5HCL-80E 80E-1CL-5.5
ECL055-100E A055C1D0R0-100E 5HCL-100E 100E-1CL-5.5
ECL055-125E A055C1D0R0-125E 5HCL-125E 125E-1CL-5.5
ECL055-150E A055C1D0R0-150E 5HCL-150E 150E-1CL-5.5
ECL055-200E A055C1D0R0-200E 5HCL-200E
ECL055-250E A055C1D0R0-250E 5HCL-250E
ECL055-300E A055C1D0R0-300E 5HCL-300E 300E-2CL-5.5
ECL055-400E A055C1D0R0-400E 5HCL-400E 350E-2CL-5.5
ECL055-450E A055C2D0R0-450E 5HCL-450E 400E-2CL-5.5
ECL055-500E A055C2D0R0-500E 5HCL-500E
ECL055-600E A055C2D0R0-600E 5HCL-600E
EBI055-750E A055B3D0R0-750E 5HCL-750E
EB1055-900E A055B3D0R0-900E 5HCL-900E
100 EATON’S BUSSMANN SERIES MEDIUM VOLTAGE FUSE LINKS CA132062EN—June 2025 www.eaton.com
US Style E-Rated fuse links
Eaton’s Bussmann series Mersen (Ferraz shawmut) Cutler hammer GE Littelfuse
E-Rated fuse links: CL-14 and bolt-in - 15.5 kV
ECL155-10E A155C1D0R0-10E 15HCL-10E 10E-1CL-15.5
ECL155-15E A155C1D0R0-15E 15HCL-15E 15E-1CL-15.5
ECL155-20E A155C1D0R0-20E 15HCL-20E 20E-1CL-15.5
ECL155-25E A155C1D0R0-25E 15HCL-25E 25E-1CL-15.5
ECL155-30E A155C1D0R0-30E 15HCL-30E 30E-1CL-15.5
ECL155-40E A155C1D0R0-40E 15HCL-40E 40E-1CL-15.5
ECL155-50E A155C1D0R0-50E 15HCL-50E 50E-1CL-15.5
ECL155-65E A155C1D0R0-65E 15HCL-65E 65E-1CL-15.5
ECL155-80E A155C1D0R0-80E 15HCL-80E 80E-1CL-15.5
ECL155-100E A155C1D0R0-100E 15HCL-100E 100E-1CL-15.5
ECL155-125E A155C2D0R0-125E 15HCL-125E
ECL155-150E A155C3D0R0-150E 15HCL-150E
ECL155-200E A155C3D0R0-200E 15HCL-200E
ECL155-250E A155C3D0R0-250E 15HCL-250E
ECL155-300E A155C3D0R0-300E 15HCL-300E
E-Rated fuses for transformers and feeder protection - 2.4 kV E-Rated indoor/enclosure
JCX-15E 2CLE-15E
JCX-20E 2CLE-20E
JCX-25E 2CLE-25E
JCX-30E 2CLE-30E 9F60ECB030 30E-1C-2.75
JCX-40E 2CLE-40E 9F60ECB040 40E-1C-2.75
JCX-50E 2CLE-50E 9F60ECB050 50E-1C-2.75
JCX-65E 2CLE-65E 9F60ECB065 65E-1C-2.75
JCX-80E 2CLE-80E 9F60ECB080 80E-1C-2.75
JCX-100E 2CLE-100E 9F60ECB100 100E-1C-2.75
JCX-125E 2CLE-125E 9F60GCB125 125E-1C-2.75
JCX-150E 2CLE-150E 9F60GCB150 150E-1C-2.75
JCX-200E 2CLE-200E 9F60GCB200 200E-1C-2.75
JCX-250E/280X 2CLE-250E
JCX-300E/325X 2CLE-300E
JCX-350X 2CLE-350X
JCX-400X 2CLE-400X
JCX-450X 2CLE-450X
E-Rated fuse links for transformers and feeder protection - 5.5 kV E-Rated indoor/enclosure
JCU-10E 5CLE-10E-D
JCU-15E 5CLE-15E
JCU-20E 5CLE-20E
JCU-25E 5CLE-25E
JCU-30E 5CLE-30E-D
JCU-40E 5CLE1-40E
JCU-50E 5CLE1-50E
JCU-65E 5CLE1-65E
JCU-80E 5CLE1-80E
JCU-100E 5CLE1-100E
JCU-125E 5CLE1-125E
JCU-150E 5CLE-150E
JCU-175E 5CLE-175E
JCU-200E 5CLE-200E
JCU-250E 5CLE-250E
JCU-300E 5CLE-300E
JCU-350E 5CLE-350E
JCU-400E 5CLE-400E
JCU-450E 5CLE-450E
JCU-600E 5CLE-600E
JCU-750E 5CLE-750E
Cross reference
