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Overcurrent short form catalog
Eaton’s electronic components
2 EATON www.eaton.com/fuses
Eaton Bussmann® series circuit protection
devices: 100 years of history
Eaton products can help safeguard virtually all
forms of electronic equipment and devices.
For over 100 years, Eaton’s Bussmann series
has been at the forefront of cutting-edge
design and development of circuit protection
devices for the industrial, automotive, energy
management, computing, medical, and
consumer markets.
Eaton offers its Bussmann series one-time
fuses, fuse accessories, PTC resettable fuses,
and ESD suppressors in a broad range of
specifications for numerous applications.
Fuses
Almost every electronic device – from
portable and consumer devices to those
utilized in automotive, medical, and industrial
applications – requires some degree of
protection against overcurrent events. The
most efficient and reliable form of overcurrent
protection is the one-time fuse. As the name
implies, a one-time fuse opens a circuit to
prevent damage from short circuit overcurrent
or overload conditions as a positive disconnect
and can be replaced afterward.
Eaton’s fuses serve two critical purposes:
they protect components, equipment, and
people from the risk of electric fire or shock
caused by damaging overcurrents;
they reliably isolate subsystems from the main
system once a fault has occurred.
PTC Resettable fuses
Eaton Bussmann series Positive Temperature
Coefficient (PTC) resettable fuses are circuit
protection devices that provide overcurrent
and overtemperature protection. PTC
resettable fuses can provide overcurrent
protection during fault events similar to
one-time fuses, but they are resettable,
allowing them to achieve longer use over the
product’s lifetime.
Each PTC fuse consists of a positive
temperature coefficient material whose
internal resistance increases exponentially
with an increase in operating temperature.
Eaton PTC resettable fuses have two
functional states — ON and OFF. In the ON,
or “tripped” state, the device offers very
high resistance in response to faults such
as short-circuiting or overheating. This limits
current flow through the device until the
fault is removed and the material cools, then
reverts to low resistance mode. In the OFF,
or “standby” state, the device maintains a
low resistance as the current is within a safe
range.
Selecting Eaton
Bussmann series fuses
Eaton offers an extensive selection of fuses in
a variety of configurations. Selecting the most
suitable fuse for a specific application involves
considering a wide variety of parameters.
However, this catalog offers a simplified
approach for choosing Eaton Bussmann®
series fuses based on fuse type, technology,
and footprint.
For more information on Eaton’s fuses,
check out our fuse technology page or our
parametric search tool. Similarly, you can learn
more about selecting fuse holders and consult
Eaton’s fuse accessory selection guide for
relevant product specifications.
Circuit protection devices
EATON www.eaton.com/fuses 3
Circuit protection devices & applications
Cartridge and axial leaded fuses
1/4” x 1-1/4” (6.3 x 32 mm) - 3AG/3AB
1/4” x 1” (6.3 x 25 mm) - 8AG
1/4” x 7/8” - 7AG
1/4” x 5/8” - 1AG
1/4” with length rejection
5 x 20 mm
5 x 15 mm - 2AG
3 x 10 mm
3 x 8 mm
Fuseholders
Panel mount fuseholder
In-line fuseholder
Fuseblock
Circuit board mount fuseholders
Fuseclips
Surface mount fuses
0603 (1608)
1145 (4317)
1206 (3216)
2410 (6125)
4010 (1025)
4818 (1245)
1350 (5119)
2822 (7358)
PTC resettable fuses
Surface mount
Low resistance surface mount
Radial (through hole)
Automotive
Radial leaded fuses
Rectangular body
Cylindrical body
Under-the-Hood
n
Safety Systems
n
n
Lighting
n
n
Infotainment
n
n
Interior
n
n
Electric vehicle
n
n
n
n
Personal
n
n
n
n
n
n
n
Equipment
Consumable
n
n
n
n
n
n
Hospital Systems
n
n
n
n
n
Manufacturing Automation
n
n
n
n
n
n
Test & Measurement
n
n
n
n
n
n
Building & Home Control
n
n
n
n
n
n
Lighting & Security
n
n
n
n
n
Mission Critical Power
n
n
n
n
n
Generation
n
n
n
Distribution
n
n
n
Metering
n
n
n
Personal Computing / Peripherals
n
n
n
n
n
n
Personal Communications
n
n
n
n
Wearable Electronics
n
n
Set-Top Boxes
n
n
n
n
n
n
n
TV/Monitor/Display
n
n
n
n
n
n
n
Toys
n
n
n
n
n
n
Appliances
n
n
n
n
n
Servers
n
n
n
n
n
Storage
n
n
Wired Communication
n
n
n
n
Wireless Communication
n
Cartridge fuse (1/4 inch)
Cartridge fuse (3 mm)
Cartridge fuse (5 mm)
Radial leaded fuse
Surface mount fuses
Fuse holders
PTC Resettable fuses
Applications
COMPUTING CONSUMER ENERGY INDUSTRIAL MEDICAL TRANSPORTATION
6.3 x 32 mm 1/4” x 1-1/4” (3AG/3AB)
4 EATON www.eaton.com/fuses
Cartridge and axial leaded fuses
6.3 x 25 mm 1/4” x 1” (8AG)
Fuse family Max voltage
rating
Ampacity
range
Max interrupting
rating
Performance
standard
Opening
characteristics
ABC 250 Vac | 125 Vdc 0.25 to 30 A 10 kA (Vac) | 10kA (Vdc) UL 248 fast-acting
ADC 500 Vac | 500 Vdc 12 to 30 A 30 kA (Vac) | 20 kA (Vdc) UL 248 fast-acting
AGC 250 Vac 0.10 to 40 A 10 kA UL 248 fast-acting
AHC 600 Vac | 500 Vdc 1 to 30 A 20 kA (Vac) | 20 kA (Vdc) UL 248 fast-acting
AHCA 600 Vac | 500 Vdc 1 to 30 A 20 kA (Vac) | 20 kA (Vdc) UL 248 fast-acting
GBB 250 Vac | 125 Vdc 1.0 to 30 A 10 kA (Vac) | 10 kA (Vdc) UL 248 very fast-acting
GBA/GLD 125 Vac 0.50 to 15 A 10 kA UL 248 fast-acting
MDA 250 Vac | 125 Vdc 0.25 to 30 A 10 kA (Vac) | 10 kA (Vdc) UL 248 time-delay
MDH 600 Vac 21 A 200 A UL 248 high I2t
MDL 250 Vac 0.0625 to 30 A 10 kA UL 248 time-delay
MDQ 250 Vac 0.0625 to 15 A 1 kA UL 248 very time-delay
TDC10 1000 Vac 0.05 to 25 A 250 A BS2950A fast-acting
TDC11 1000 Vac 0.05 to 10 A 100 A BS2950A time-delay
Fuse family Max voltage
rating
Ampacity
range
Max interrupting
rating
Performance
standard
Opening
characteristics
AGX 250 Vac 0.1 to 30 A 10 kA UL 248 fast-acting
TDC180 240 Vac 1.0 to 13 A 6 kA BS1362 fast / medium acting
TDC600 600 Vac 2.0 to 10 A 10 kA BS1362 fast-acting
1/4” x 7/8” (7AG)
Fuse family Max voltage
rating
Ampacity
range
Max interrupting
rating
Performance
standard
Opening
characteristics
AGW 32 Vac 1.0 to 30 A 1 kA UL 248 fast-acting
1/4” x 5/8” (1AG)
Fuse family Max voltage
rating
Ampacity
range
Max interrupting
rating
Performance
standard
Opening
characteristics
AGA 250 Vac 0.25 to 10 A 1 kA UL 248 fast-acting
1/4” with length rejection
Fuse family Max voltage
rating
Ampacity
range
Max interrupting
rating
Performance
standard
Opening
characteristics
SFE 32 V 4.0 to 30 A UL 275 fast-acting
EATON www.eaton.com/fuses 5
Cartridge and axial leaded fuses
5 x 20 mm
Fuse family Max voltage
rating
Ampacity
range
Max interrupting
rating
Performance
standard
Opening
characteristics
GMA 250 Vac 0.063 to 15 A 10 kA UL 248 fast-acting
GMC 250 Vac 0.063 to 10 A 10 kA UL 248 medium time-delay
GMD 250 Vac 0.125 to 4 A 10 kA UL 248 time-delay
S500 250 Vac 0.032 to 10 A 100 A IEC 60127-2 fast-acting
S501 250 Vac 0.05 to 10 A 1.5 kA IEC 60127-2 fast-acting
S505 250 Vac 0.5 to 12 A 1.5 kA IEC 60127-2 time-delay
S505SC 250 Vac 1.0 A to 10 A 1.5 kA IEC 60127-2 time-delay
S505H 600 Vac | 400 Vdc 0.5 to 20 A 1.5 kA (Vac) | 1.5 kA (Vdc) IEC 60127-2 time-delay
S505SCH 250 Vac 3.15 to 6.3 A 1.5 kA IEC 60127-2 time-delay | high I2t
S506 250 Vac 0.032 to 15 A 125 A IEC 60127-2 time-delay
S520 420 Vac 8.0 to 20 A 1.5 kA IEC 60127-2 fast-acting
5 x 15 mm (2AG)
Fuse family Max voltage
rating
Ampacity
range
Max interrupting
rating
Performance
standard
Opening
characteristics
C515 250 Vac 0.125 to 7 A 10 kA UL 248 time-delay
C517 350 Vac 3.0 A 10 kA UL 248 fast-acting
C518 250 Vac 0.1 to 5 A 10 kA UL 248 fast-acting
C519 250 Vac 0.125 to 5 A 10 kA UL 248 time-delay
C520 250 Vac 0.1 to 5 A 10 kA UL 248 fast-acting
3 x 10 mm
Fuse family Max voltage
rating
Ampacity
range
Max interrupting
rating
Performance
standard
Opening
characteristics
C310FH 250 Vac 1.25 to 2 A 150 A IEC 60127-3 fast-acting
C310-SC 250 Vac 2.0 to 8.0 A 80 A IEC 60127-3 time-delay
3 x 8 mm
Fuse family Max voltage
rating
Ampacity
range
Max interrupting
rating
Performance
standard
Opening
characteristics
C308F 250 Vac | 250 Vdc 0.04 to 0.25 A 4 kA (Vac) | 4 kA (Vdc) EN60079-11 fast-acting
6 EATON www.eaton.com/fuses
Fuseholders
Panel mount fuseholder
Family Max voltage
rating
Max current
rating
Fuses
accepted
Circuit
connections
3rd party
certifications
HTB-xxI 250 V 20 A 1/4\" x 1 1/4\" (6.3 mm x 32 mm) Wire | Quick-connect UL | CSA
HTB-xxM 250 V 16 A 5 x 20 mm Wire | Quick-connect UL | CSA | VDE
HTJ 250 V 15 A 1/4\" x 1 1/4\" (6.3 mm x 32 mm) Wire | Quick-connect UL
HTC 250 V 10 A 5 x 20 mm Wire UL
HKP 250 V 30 A 1/4\" x 1 1/4” (6.3 mm x 32 mm) Wire | Quick-connect UL | CSA
HVP 480 V 30 A 1/4\" x 1 1/4” (6.3 mm x 32 mm) Wire | Quick-connect UL
HK 250 V 20 A 1/4\" x 1 1/4\" (6.3 mm x 32 mm) Wire UL | CSA
HMR 250 V 30 A 1/4\" x 1 1/4\" (6.3 mm x 32 mm) Wire
HGA 250 V 30 A 1/4\" x 1 1/4\" (6.3 mm x 32 mm) Wire
HLD 250 V 15 A 1/4\" x 1 1/4” (6.3 mm x 32 mm) Wire | Quick-connect UL
HJM 250 V 30 A 1/4\" x 1\" (6.3 mm x 25 mm) Wire | Quick-connect UL
HJL 250 V 15 A 1/4\" x 1\" (6.3 mm x 25 mm) Wire
HP 600 V 30 A 13/32\" x 1 1/2\" (10 x 38 mm) Wire | Quick-connect UL
In-line fuseholder
Family Max voltage
rating
Max current
rating
Fuses
accepted
Circuit
connections
3rd party
certifications
HHN 32 V 30 A 1/4\" x 1 1/4\" (6.3 mm to 32 mm) Wire
HHB 32 V 30 A 1/4\" x 7/8\" to 1/4\" x 1 1/4\" Wire
HFA 250 V 20 A 1/4\" x 1 1/4\" (6.3 mm to 32 mm) Wire | Quick-connect UL
HFB 32 V 30 A 1/4\" x 1 1/4\" (6.3 mm to 32 mm) Wire
HHK 32 V 20 A 1/4\" x 1 1/4\" (6.3 mm to 32 mm) Wire
HRK 32 V 15 A 1/4\" x 7/8\" to 1/4\" x 1 1/4\" Wire
HHI/HHJ 250 V 30 A 1/4\" x 1\" to 1/4” x 1 1/4” Wire
HHT 600 V 10 A 5 mm x 15 mm to 5 mm x 20 mm Wire
HHF-JFCU 32 V 20 A ATC blade fuses Wire
HVI 600 V 20 A 1/4” x 1 1/4” (6.3 mm to 32 mm) Wire | Quick-connect UL
Fuseblock
Family Max voltage
rating
Max current
rating
Fuses
accepted
Circuit
connections
3rd party
certifications
S-8000 600 V 30 A 1/4\" x 1 1/4\" Solder | Quick-connect | Screw UL | CSA
S-4000 250 V 25 A 1/4\" x 1 1/4\" Solder | Quick-connect | Thru-hole UL
HTC-5x8M 250 V 15 A 5 mm x 20 mm Solder | Quick-connect
HTC-15M 250 V 20 A 5 mm x 20 mm Thru-hole cURus
HTC-60M 250 V 20 A 5 mm x 20 mm Thru-hole
HTC-78M 250 V 20 A 5 mm x 20 mm Thru-hole cURus
Fuseholders
EATON www.eaton.com/fuses 7
Circuit board mount fuseholders
Family Max voltage
rating
Max current
rating
Fuses
accepted
Circuit
connections
3rd party
certifications
HBx-I 250 V 16 A 1/4\" x 1 1/4\" Thru-hole UL | CSA | SEMKO | VDE
HBx-M 250 V 16 A 5 x 20 mm Thru-hole UL | CSA | SEMKO | VDE
H15 250 V 10 A 5 x 20 mm Thru-hole cURus | VDE
BK-PCS 250 V 6.3 A Radial Thru-hole
Fuseclips
Family Max current
rating
Fuses
accepted
Circuit
connections
3rd party
certifications
1Axxxx
40 A 10 mm Thru-hole cURus
30 A 1/4\" (6.3 mm) Thru-hole cURus
10 A 5 mm Thru-hole
15 A ATC/ATM auto blade fuses Thru-hole
HTC-2xx 6.3 A 5 mm Thru-hole
8 EATON www.eaton.com/fuses
Radial leaded fuses
Rectangular body
Family Max voltage
rating
Ampacity
range
Max interrupting
rating
Performance
standard
Opening
characteristics
SS-5 250 Vac 0.2 to 6.3 A 63 A IEC 60127-3 time-delay
SS-5F 250 Vac 0.8 to 10 A 50 A UL 248 fast-acting
SS-5H 300 Vac 1.0 to 6.3 A 100 A IEC 60127-3 time-delay
SS-5FH 350 Vac | 150 Vdc 3.15 A 100 A UL 248 fast-acting
PC Tron 250 Vac | 450 Vdc 0.5 to 5 A 5.9 kA UL fast-acting
Cylindrical body
Family Max voltage
rating
Ampacity
range
Max interrupting
rating
Performance
standard
Opening
characteristics
SR-5 250 Vac 0.10 to 6.3 A 63 A IEC 60127-3 time-delay
SR-5F 250 Vac 0.8 to 10 A 50 A UL 248 fast-acting
SR-5H 300 Vac 0.4 to 6.3 A 100 A IEC 60127-3 time-delay
GMW 125 Vac 0.01 to 5 A 35 A UL fast-acting
Surface mount fuses
EATON www.eaton.com/fuses 9
Chip fuses
Family Max voltage
rating
Ampacity
range
Max interrupting
rating Construction
Opening
characteristics
0603FA 32 Vac | 50 Vdc 0.25 to 5 A 50 A Solid matrix fast-acting
0603HV 63 Vdc 0.5 to 1.5 A 50 A Solid matrix fast-acting
CC06H 32 Vdc 1.0 to 8.0 A 50 A Solid matrix high I2t
CC06FA 63 Vdc 0.5 to 1.5 A 50 A Solid matrix fast-acting
0603 (1608)
Family Max voltage
rating
Ampacity
range
Max interrupting
rating Construction
Opening
characteristics
3216FF 32 Vac | 63 Vdc 0.25 to 30 A 300 A (Vac/Vdc) Solid matrix fast-acting
3216LV 125 Vac | 125 Vdc 0.25 to 1.5 A 125 A (Vac/Vdc) Solid matrix fast-acting
3216TD 32 Vac | 32 Vdc 6.3 to 12 A 35 A (Vac/Vdc) Wire in air time-delay
CC12H 63 Vdc 0.25 to 30 A 200 A (Vdc) Solid matrix high I2t
1206 (3216)
Surface mount fuses
Family Max voltage
rating
Ampacity
range
Max interrupting
rating Construction
Opening
characteristics
6125FF 125 Vac | 72 Vdc 0.5 to 15 A 50 A (Vac) | 300 A (Vdc) Wire in air fast-acting
CB61F 125 Vac | 125 Vdc 2.0 to 40 A 100 A (Vac) | 500 A (Vdc) Wire in air fast-acting
6125TD 125 Vac | 60 Vdc 0.5 to 7 A 50 A (Vac) | 50 A (Vdc) Wire in air time-delay
2410 (6125)
Family Max voltage
rating
Ampacity
range
Max interrupting
rating Construction
Opening
characteristics
1025FA 250 Vac | 125 Vdc 0.25 to 15 A 50 A (Vac) | 50 A (Vdc) Wire in air fast-acting
1025HC 250 Vac | 72 Vdc 20 to 30 A 100 A (Vac) | 500 A (Vdc) Wire in air fast-acting
1025TD 250 Vac | 125 Vdc 0.25 to 5 A 50 A (Vac) | 50 A (Vdc) Wire in air time-delay
TCP 600 Vac 0.5 to 2 A 60 A Wire in air time-delay
4010 (1025)
Family Max voltage
rating
Ampacity
range
Max interrupting
rating Construction
Opening
characteristics
1145HV 500 Vdc 1 to 5 A 100 A (Vac) Wire in air fast-acting
1145HVA 500 Vdc 1 to 5 A 100 A (Vac) Wire in air fast-acting
1145 (5119)
Brick fuses
10 EATON www.eaton.com/fuses
Family Max voltage
rating
Ampacity
range
Max interrupting
rating Construction
Opening
characteristics
1025HC 250 Vac | 72 Vdc 40 to 50 A 300 A (Vac) | 600 A (Vdc) Wire in air fast-acting
1245HC 125 Vac | 80 Vdc 60 to 100 A 500 A (Vac) | 1000 A (Vdc) Wire in air fast-acting
1245UMFT 250 Vac 1 to 6.3 A 100 A (Vac) Wire in air time-delay
1245UMFF 350 Vac | 250 Vdc 0.5 to 6.3 A 100 A (Vac) Wire in air fast-acting
4818 (1245)
Family Max voltage
rating
Ampacity
range
Max interrupting
rating Construction
Opening
characteristics
1350HV 600 Vdc 1 to 5 A 100 A (Vac) | 100 A (Vdc) Wire in air fast-acting
1350 (4317)
Family Max voltage
rating
Ampacity
range
Max interrupting
rating Construction
Opening
characteristics
2822HC 72 Vdc 40 to 125 A 1000 A (Vac) | 72 A (Vdc) Wire in air high current
2822 (7358)
EATON www.eaton.com/fuses 11
PTC resettable fuses
Family Footprint
Voltage
rating
Hold current
range
Max fault
current
3rd party
certifications
PTS0603 0603 6 to 15 Vdc 0.04 to 0.35 A 8 A cURus | TUV
PTS0805 0805 6 to 24 Vdc 0.1 to 0.75 A 100 A cURus | TUV
PTS1206 1206 6 to 60 Vdc 0.05 to 2 A 100 A cURus | TUV
PTS1812 1812 6 to 60 Vdc 0.1 to 3 A 100 A cURus | TUV
PTSA0805 0805 15 Vdc 0.10 to 0.12 A 20 A -
PTSA1206 1206 13.2 to 60 Vdc 0.1 to 0.5 A 40 A -
PTSA1210 1210 13.2 Vdc 0.5 A 40 A -
PTSA1812 1812 16 to 60 Vdc 0.1 to 2.6 A 100 A -
PTSAHT0805 0805 16 Vdc 0.1 A 40 A -
PTSAHT1206 1206 16 to 30 Vdc 0.16 to 0.5 A 50 A -
Surface mount
Low resistance surface mount
Family Footprint
Voltage
rating
Hold current
range
Max fault
current
3rd party
certifications
PTR016V Radial 16 V 0.9 to 15 A 100 A cURus | TUV
PTR030V Radial 30 V 0.9 to 9 A 100 A cURus | TUV
PTR060V Radial 60 V 0.1 to 3.75 A 40 A cURus | TUV
Through hole
Family Footprint
Voltage
rating
Hold current
range
Max fault
current
3rd party
certifications
PTSLR0603 0603 6 to 8 Vdc 0.5 to 6.0 A 50 A cURus | TUV
PTSLR0805 0805 6 to 8 Vdc 0.75 to 4.5 A 50 A cURus | TUV
PTSLR1206 1206 6 Vdc 0.75 to 7.0 A 50 A cURus | TUV
PTSLR1210 1210 6 Vdc 1.75 to 7.5 A 50 A cURus | TUV
PTSLR1812 1812 6 Vdc 1.90 to 5.0 A 50 A cURus | TUV
Eaton
Electronics Division
1000 Eaton Boulevard
Cleveland, OH 44122
United States
www.eaton.com/electronics
© 2022 Eaton
All Rights Reserved
Publication No. 11118 BU-ELX22005
February 2022
Eaton is a registered trademark.
All other trademarks are property
of their respective owners.
Circuit protection devices
This catalog is revised on an annual basis. Always refer to the
relevant datasheet for updated information.
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