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PRODUCTSELECTION CATALOGUE
http://www.yroele.com
YRU
The futureisevenmore excitingandisalreadyhere.
Thethird relocationupgrade 10000m²100 employees
| RapidShutdown 001-010 |
| YRSD-P SERIES Module Level Rapid Shutdown (DC24V) 002 |
| YRSD-CBSERIESRapid Shutdown Control Box(DC24V) 006 |
| YRSD-ASERIES String Level Rapid Shutdown (Firefighter Switch1-10 Strings) 007 |
| YRSD-A SERIES String Level Rapid Shutdown Device(WiFi) 010 |
| DCMiniatureCircuit Breaker 011-030 |
| YRL7-63DCSERIESNon-polarityDCMiniatureCircuitBreaker 012 |
| YRL7-125DCSERIESNon-polarityDCMiniatureCircuitBreaker 017 |
| YRL7-63DCSERIESPolarityDCMiniatureCircuitBreaker 022 |
| YRCB-125DCSERIESPolarityDCMiniatureCircuitBreaker 026 |
| DC Surge Protective Device 031-037 |
| YRSP-D2SERlESType2SurgeProtectiveDeviceForPhotovoltaicSystems 032 |
| YRSP-D2T1+T2SERlESType1+Type2Surge Protective DeviceForPhotovoltaic Systems 035 |
| DCIsolationSwitch 038-072 |
| YRDS1N32SERIESDC IsolationSwitch 039 |
| YRDS1DB/S32SERIESDC Isolation Switch 042 |
| YRDS1DB/S32 SERIES DC Isolation Switch (With Inverter) 046 |
| YRDS1S32SERIESDC Isolation Switch(1500V) 049 |
| YRHDSERIES HighVoltageDCDisconnector 051 |
| YROPV-30DCFUSE&YROPV-32BFUSEHOLDER 053 |
| YROPV-30HDCFUSE&YROPV-32HBFUSEHOLDER 057 |
| YROPV-63SERIESDCSolarPVThermal Fuse 059 |
| YROPV-160DCFUSE&YROPV-160BFUSEHOLDER 060 |
| YROPV-250DCFUSE&YROPV-250BFUSEHOLDER 062 |
| YROPV-160/250SERIESFuseType Isolating Switch 064 |
| YROPV-160~1250SERIESFuseType IsolatingSwitch 067 |
DCMoldCaseCircuitBreaker
073-090
YRM3DCSERlESHighVoltageDCMoldCaseCircuitBreaker 074
YHM SERIES Waterproof distri-bution box 086
YRM1ZSERIESDCMoldedCaseCircuitBreaker 087
| Solar DC Connector 091-104 |
| YMC4SERIES Solar DC Connector 091 |
| PV-LTM4SERIESSolar DC Connector 097 |
| PV-CONNECTORToolKits&PVCable 100 |
Residual CurrentDevices 105-126
| YRL7-636kASERIES/YRL7-63PRO 10kA SERIESAC Miniature Circuit Breaker 106 |
| YRCB-63SERIESMiniatureCircuit Breaker 109 |
| YRL7-63WIFISERIESCircuitBreaker 110 |
| YRCB-40WIFISERIESIntelligentRelaySwitch 122 |
| RCCB/RCBOSERIESResidualCurrentDevices 114 |
| YRCB-63LBRCDSERIESResidualCurrentDevice 115 |
| YRCB-63LB RCDSERIESResidual Current Device (Type B) 118 |
| YRL7-63LE6kARCBO SERIES Residual CurrentCircuit BreakerWith OvercurrentProtection 121 |
| YRL7-63LE10kA RCBO SERIESResidual CurrentCircuit BreakerWith Overcurrent Protection 123 |
| YRL7-125LE6kA RCBO SERIESResidual CurrentCircuit Breaker With OvercurrentProtection 125 |
CMoldCaseCircuitBreaker 127-137
YRM1SERIESACMoldCaseCircuitBreaker 128
| SurgeProtectiveDevice 138-150 |
| YRSP-A1SERIESType1Lightning Surge ProtectiveDevice 139 |
| YRSP-A2SERIESType2SurgeProtective Device 141 |
| YRSP-A12SERlESType1+2SurgeProtectiveDevice 148 |
| ACIsolatorSwitch 151-162 |
| YRL7i-125SERIESACIsolatorSwitch 151 |
| YRAS80SERIESAC Rotary Isolation Switch 152 |
| YRAS69 SERIESAC Rotary Isolation Switch 160 |
| YRAS69SERIESManualTransferSwitch 161 |
AutomaticTransferSwitch 163-184
| YRQ2CB-63/125SERIESDualPowerTransferSwitchForACPowerSystem 163 |
| YRQ2CB-125SERIESAutomaticTransferSwitch 165 |
| YRQ4CBMCCBSERIESAutomaticTransferSwitch 168 |
| YRQ4PC-63SERIESUninterruptedDual PowerAutomaticTransferSwitch 171 |
| YRQ2PC-125SERIESUninterrupted Dual PowerAutomatic TransferSwitch 173 |
| YRQ2PC-125PVSERIESDual PowerTransferSwitch (ForPV Inverterandon-grid Power) 175 |
| YRQ4PC-250SERIESAutomaticTransferSwitch 177 |
| YRQ5PCSERIESAutomaticTransferSwitch 182 |
| ManualTransferSwitch 185-193 |
| YMTS-63SERIESManualTransferSwitch 185 |
| YMTS-125SERIESManualTransferSwitch 187 |
| YRMTS-63SERIES Manual Transfer Switch (Inter-lock Circuit Breaker) 189 |
| YRMTS-125SERIESManualTransferSwitch(Inter-lockCircuitBreaker) 192 |
| IntelligentProtectionSwitch 194-200 |
| YRVP-3SERIES IntelligentProtectionSwitch 194 |
| YRVP-3/3SERIES Inteligent Protection Switch (Three Phase) 195 |
| YRVP-4SERIESReclosingRelay 196 |
| YRVP-6 SERIES Intelligent Protection Switch 197 |
| YRVP-6WIFISERIES IntelligentProtectionSwitch 198 |
| YRVP-ATS SERIES Automatic ChangeroverSwitch 200 |
Contactor 201-209
YCH8 SERIES Modular Contactor 201
CJX2SERIESACContactor 204
| Accessories 210-216 |
| YHTSERIESWaterproof Distribution Box 210 |
| YRDB SERIES Waterproof Distribution Box 213 |
| DIN RAIL 215 |
| DINRAILCUTTERMACHINE 216 |
YRO
YRSD-PSERIES
ModuleLevel Rapid Shutdown(DC24V)
YRU
HighCraftsmanshipandStandards Tripping Ways
Over temperature protection >= 8 5 ^ { \circ } C
Max20A support
⊚ Flame retardant:UL94-V0
\varrho Ingress protection:>IP68/NEMA 4X
Compatiblewithallinverters,Slim EMC Design
Easy Installation
Technical data
| Type | YRSD-1P | YRSD-2P | |
| Numberof PV Inputs | 1 | 2 | |
| NumberofModulesRecommend | 2 | 4 | |
| MaximumAllowed InputVoltage | 120V | 120V | |
| MaximumAllowedInputCurrent | 20A | ||
| Maximum Output Voltage | 120V 240V | ||
| SystemVoltage | 1000V/1500V | ||
| Control Compliance | 24VDC+2x1.5mm² Cable | ||
| Control Requirements | 17V~28Vatnomi.20mA/unit | ||
| Ambient Operating Temperature | -30℃to+80℃C | ||
| ProtectionTemperature | 85℃ | ||
| IP Level | >IP68,NEMA4 | ||
| Fire-proof Level | Flameretardant,UL94-V0 | ||
| Humidity | 0%~90% | ||
| MC4(Customized) | |||
| PVConnectors | 12 years | ||
| Warranty | YRSD-1P:125×59.7×30.2mm;YRSD-2P:155.8×73.7×30.2mm | ||
| Size Weight | 200g (Excluding Cables) | ||
| CableLength | Option I (Defult) | ||||
| PV1+ Input | 1200mm | 1200 mm | |||
| PV1-Input | 1200mm | 1200mm | |||
| PV2+ Input | / | 1200mm | |||
| PV2-Input | / | 1200mm | |||
| Power Output | 1800mm+1800mm | 1800mm+1800mm | |||
| 24VDC Control Cable | 1800mm+1800mm | 1800mm+1800mm | |||
| StandardCompliance | NEC2017/2020(690.12);UL1741;UL3741;IEC/EN62109;IEC/EN61000 | ||||
| CableLength Option I(Optional) | |||||
| Type | YRSD-1P | YRSP-2P | |||
| PV1+ Input | 120mm | 600mm | 1200mm | 1500mm | |
| PV1-Input | 1200mm | 1200mm | |||
| PV2+ Input | / | 1200mm | 1200mm / | 2400mm | |
| PV2-Input | / | 600mm | 2400mm 1500mm | ||
| Power Output | 1250mm+1250mm | 1250mm+1250mm | 1250mm+1250mm | 2450mm+2450mm | |
| 24VDCControlCable | 1250mm+1250mm | 1250mm+1250mm | 1250mm+1250mm | 2450mm+2450mm | |
| StandardCompliance | NEC2017/2020(690.12);UI1741; UL3741;IEC/EN62109;IEC/EN61000 | ||||
\*Suitable forvertical photovoltaicmodules \*If thelength of cable is not enough,extension cables of 0 . 6 m , 1 . 2 m , 1 . 8 m and 2 . 4 m can beused.
Diagram
iing:ThelengthofDC24Vcable(Bluewireinbelowdrawing)fromthelastRSDtocontrolboxshouldn'texceed250m
Diagram
Warning:ThelengthofDC24Vcable(Bluewireinbelowdrawing)fromthelastRSDtocontrolboxshouldn’texceed250meters!
Warning:ThelengthofDC24Vcable(Bluewireinabovedrawing)fromthelastRSDtocontrolboxshouldn’texceed250meters!
Diagram
Warning:ThelengthofDC24Vcable(Bluewireinabovedrawing)fromthelastRSDtocontrolboxshouldn’texceed250meters!
Technical data
| Type | YRSD-CB/60/1 | YRSD-CB/180/3 | YRSD-CB/500/8 |
| Operating ACvoltage range | 100-240V | 180-264V | 180-264V |
| Norminalfrequency | 50/60Hz | ||
| Output voltage | 24VDC | ||
| Output current | 2.2A | 8.8A(3Channels) | 17.6A(8 Channels) |
| 24VDCcontrolcable size | 1.5mm²/16AWG | ||
| 24VDCcontrdcablelength | 20m/30m/100m | ||
| Spare terminal connectors | Yes | ||
| MaximumPEFS-PL | 30Units | 3×30Units | 8×30Units |
| Dimensions (mm) | 202×262.5×105 | 280×452×105 | 280×452×105 |
| With lock | Optional | ||
| Operating temperaturerange | 30℃~+55℃(Can work for8 hoursat 70°℃) | ||
| Protectionclass | IP65 | ||
| Mounting | Wall Mounted | ||
| Maximummistancefromcontrollerbox | 250m | ||
Dimensions
YRSD-ASERIES
String Level Rapid Shutdown (Firefighter Switch 1-10 Strings)
HighCraftsmanshipandStandards
Max1500V,Max50A Flame retardant:UL94-V0 Easy Installation ⊚ Physical isolation
Outdoor installation:IP65 ⊚ Over temperature protection: > 7 0 ^ { \circ } C FB1FB2 function achieves external monitoring
Technical data
| MainParameters | 1-2 strings | 3-5strings | 6-10strings |
| System voltage (Vdc) | 300~1500 | ||
| Maxcurrent (A) | 50 | ||
| Number of strings | 1/2 | 3/4/5 | 6/8/10 |
| Poles | 2/4 | 6/8/10 | 12/16/20 |
| Operating voltage | 100VAC~270VAC | ||
| Nominal voltage | 230VAC | ||
| Nominal current | 30mA | 30mA | 60mA |
| Operatingtemperature | -40℃~+70℃ | ||
| Automaticallyswitchoffbytemperature | +70℃ | ||
| FB1FB2 function (Standard configuration) | ContactCapacity:250vAC,16A | ||
| Storage temperature | -40℃~+85℃ | ||
| Ingress protection level | IP66 | IP65 | IP65 |
| Protection level | Class II | ||
| Certification | CE | ||
| Regulations compliance | EN 60947-1&3 | ||
| Mechanical life | 10000 | ||
| Electrical life | >1500 | ||
Technicaldata
| PIDRecovery ModuleSpec(optional) | ||
| AC Input | Static Power | |
| Operating Power | 3.75W | |
| Max.Power | 8.75W | |
| DCOutput | RatedOutputVoltageTo Ground | 600V |
| Rated Output Current | 3.3mA | |
| Max.Short CircuitCurrent | 6.7mA | |
| PVModules and Inverter Requirements | Max.System Volatage | 1500V |
| ModuleTypeRequired | PCrystalline Silicon Type | |
| Minimum Insulating Impendance | 200kΩ | |
| Other Info | Operatingtemperature Range | -20°℃~+60℃ |
| Operating Relative Humidity | 0%~98% | |
| Max.Altitude Without Derating | 4000m | |
| DataofYRDS1refertobuilt-inDCisolators. DataaccordingtoIEC60947-3(ed.3.2):2015.UtilizationcategoryDC-PV1. | 1-10strings | PartNumber | |||||
| 300V | 600V | 800V | 1000V | 1200V | 1500V | ||
| 50A | 50A | 50A | 50A | 40A | 30A | 2/4/6/8/10/12/16/20 | YRSD-A |
Installation
ContactConfiguration
Diagram
Unit: mm
Dimensions
YRSD-ASERIES
String Level Rapid Shutdown Device(WiFi)
Application
TheRapid Shutdownhas been especiallydevelopedasasafetydevicefordirectcurrnt(DC)photovoltaicinstalations. TheDCdisconnectswitchisusedtodisconnecttheconnectedstringsof theinstalationincaseofanemergencysituation Such an emergency situation could be in case offire.
AutomaticShutdown
Automatically shutdown the DC power of panels when detectingtempera tureof theareaishigherthan 7 0 ^ { \circ } C
Technical data
| MainParameters | ||
| TypeCode | YRSD-xA/wifi; x=1~10 Strings | |
| String voltage | DC1000V | DC1500V |
| String current | 32A(40A optional) | 26A |
| Ratedvoltage | AC230V~ | |
| Operation voltage | AC100-270V~ | |
| Operation temp | -40~+85°℃ | |
| Protectiontemp | +70°℃ | |
| Protection level | IP66 | |
| Standard | IEC 60947-1&3/NEC2014 | |
| Communication | 2.4Gwifi/RS485 | |
| App | YRO SMART | |
RS485 shutdown optional
Maintenancers or homeowners canalso remotely shutdown through RS485 communication (Optional)
App menu
DCMiniature CircuitBreaker
YRL7-63DC SERIES Non-polarity DC Miniature Circuit Breaker
Application
TrippingCharacteristics
YRL7-63DC series non-polarity DC miniature circuitbreakerhas passedthe IEC60947-2 andEN60947-2,standard tests TUV,CE， CB.Mainly used in photovoltaic,energy storageandotherDCsystemsthatneed to bedisconnected and protected when overcurrent orshort circuit occurs.
Advantages
Full current specification Non-polardesign ⊚ High breaking capacity ⊚ Adaptto high&lowtemperatureenvironment ⊚ Longmechanical and electrical life ⊚ Flameretardantmaterial,moresecure
·Suitable for general load and power distributioncircuit ·Available to rated currentof6A\~63A(63AFrame) ·Instantaneous tripping range:8-10ln±20%
Suitable for pure resistive load andmicroinductivecircuit ·Available torated current of6A\~63A(63A Frame) ·Instantaneous trippingrange: 4-6ln±20%
Contact Configuration
| 1P | 2P | 3P | |
| 1 | 3 | 3 3 | |
| +/- | 5 3 5 load load | ||
| load * * * * * | |||
Technical Data
| According toEN/IEC60947-2 | |||||
| Pole | 1P | 2P | 3P | 4P | |
| Rated Working Voltage Ue | 300VDC | 600/800VDC | 900VDC | 1200VDC | |
| Frame Current | 63A | ||||
| Rated Current In | 63A,50A,40A,32A,25A,20A,16A,10A,6A | ||||
| Rated Insulation VoltageUi | 1200V | ||||
| Rated Impulse Withstand Voltage Uimp | 4-8kV | ||||
| Tripping Characteristics | B/C | ||||
| Tripping Type | Thermal Magnetic | ||||
| Rated Ultimate Short-Circuit Breaking Capacity lcu | 6kA (2P800V4.5kA) | ||||
| Rated Service Short-Circuit Interrupting Capacity lcs | 6kA (2P 800V4.5kA) | ||||
| Electrical Life Mechanical Life | Actual | >1000 Cycles | |||
| Standard | 1000 Cycles | ||||
| Actual Standard | >20000 Cycles | ||||
| OvervoltageCategory | 8500Cycles | ||||
| Pollution Degree | 3 | ||||
| IngressProtection | IP40;Wiring port IP20 | ||||
| Resistance to humidity and heat | Class2 | ||||
| Relative Humidity | |||||
| Wiring capacity | ≤95% | ||||
| Wiringknob | 14~2AWG | ||||
| Ambient Temperature | 2.5Nm | ||||
| StorageTemperature | -30℃~70℃ -40℃~85℃C | ||||
| Installation Method | DIN | ||||
| Elevation | ≤2000m | ||||
| Width:72mm (4P); 54mm (3P);36mm (2P) | |||||
| Dimension | |||||
| High:108mm | |||||
| Depth: 76mm | |||||
| Weight | 0.13kg/Pole | ||||
| PackageInformation Storage | |||||
| Current | Pole | Box | Carton | Productsshould be stored in the warehousewhere there is ventilation.Therelative humidity thereshould not exceed 80%,and the ambient temperature there is between-40℃to+85℃. Inaddition, there should notbe acidic,alkaline and corrosive gas in the air. | |
| 63A/32A | 1P | 12 | 120 | ||
| 2P | 6 | 60 | |||
| 3P | 4 | 40 | |||
| 4P | 3 | 30 | |||
Accessories
| ceessones | |||
| Shunttriprelease,MX | |||
| Rated insulation voltage | 250V | ||
| Rated control voltage Us | DC:12~24V | ||
| DC:24~48V | |||
| Themaximumdeduction time of MX | Upper terminal or lower terminal (Nonpolarity) | ||
| Poweraccessterminal ofMX | |||
| Mechanical life | 10000 times | ||
| Electrical life | 4000 times | ||
| Torque | 2Nm | ||
| Rangeofworking temperature | -30℃~+70℃ | ||
| Applicable circuit breaker model | YRL7-63DC | ||
| Environmentalconditions | Thereshouldbenomediumthatcausesthedangerof explosion,nordoesithaveno harmful gasesand electricconductivitydustthatcorrodesanddamage insulation. | ||
| Assembly position | Leftsideofthecircuitbreaker | ||
| Installationconditions | DIN35mm | ||
| Dimensions | |||
| Auxiliarycontact,OF Rated insulation voltage | 250V | ||
| 3A:AC400V | |||
| Auxiliary contact'scapacity | 1A: DC110V | ||
| Theminimumyoratingvoltage | |||
| Agreed heating current of | 5V | ||
| auxiliarycontact | 4A | ||
| Terminalsforauxiliarycontact | 11，12 terminals:NC;21,22terminals:N | ||
| Wiring ability | 1~2.5mm | ||
| Torque | 0.3~0.5Nm | ||
| Applicable circuit breaker model | YRL7-63DC | ||
| Environmental conditions | Thereshouldbenomediumthat causesthedangerof explosion,nordoesit haveno harmful gasesand electricconductivitydustthatcorrodesanddamage insulation. | ||
| Assembly position | Leftsideof thecircuitbreaker | ||
| Installationconditions | DIN35mm | ||
| Dimensions | |||
Structure Diagram
Inner Bus-bar design for4Pconnectin series
ReductionCoefficient
| Temperaturereductioncoefficient | |||||||||||||||||||
| -30C | -25℃ | -20℃C | -15℃ | -10°℃ | -5°℃ | 0℃ | 5℃ | 10°℃ 15°℃ | 20℃ | 25℃ | 30℃ | 35℃ | 40°℃ | 45℃ | 50℃ | 55℃ | 60℃ | ||
| 16A | 1.24 | 1.22 | 1.20 | 1.18 | 1.16 | 1.14 | 1.11 | 1.09 | 1.07 | 1.05 | 1.02 | 1.00 | 1.00 | 1.00 | 1.00 | 0.90 | 087 | 0.84 | 0.81 |
| 20A | 1.23 | 1.21 | 1.19 | 1.17 | 1.15 | 1.13 | 1.11 | 1.09 | 1.07 | 1.05 | 1.02 | 1.00 | 1.00 | 1.00 | 1.00 | 0.90 | 0.87 | 0.84 | 0.81 |
| 25A | 1.24 | 1.22 | 1.20 | 1.18 | 1.16 | 1.14 | 1.11 | 1.09 | 1.07 | 1.05 | 1.02 | 1.00 | 1.00 | 1.00 | 1.00 | 0.90 | 0.87 | 0.85 | 0.82 |
| 32A | 1.23 | 1.21 | 1.19 | 1.17 | 1.15 | 1.13 | 1.11 | 1.09 | 1.07 | 1.04 | 1.02 | 1.00 | 1.00 | 1.00 | 1.00 | 0.91 | 0.88 | 0.85 | 0.78 |
| 40A | 1.23 | 1.21 | 1.19 | 1.17 | 1.15 | 1.13 | 1.11 | 1.09 | 1.07 | 1.05 | 1.02 | 1.00 | 1.00 | 1.00 | 1.00 | 0.91 | 0.88 | 0.85 | 0.82 |
| 50A | 1.23 | 1.21 | 1.19 | 1.17 | 1.15 | 1.13 | 1.11 | 1.09 | 1.07 | 1.05 | 1.02 | 1.00 | 1.00 | 1.00 | 1.00 | 0.91 | 0.88 | 0.85 | 0.82 |
| 63A | 1.27 | 1.25 | 1.22 | 1.20 | 1.18 | 1.15 | 1.13 | 1.11 | 1.08 | 1.05 | 0.87 | 1.00 | 1.00 | 1.00 | 1.00 | 0.88 | 0.85 | 0.82 | 0.78 |
| 80A | 1.27 | 1.25 | 1.22 | 1.20 | 1.18 | 1.15 | 1.13 | 1.11 | 1.08 | 1.05 | 0.87 | 1.00 | 1.00 | 1.00 | 1.00 | 0.88 | 0.85 | 0.82 | 0.78 |
| Altitudereductioncoefficient | ||||
| Altitude (m) | 2000 | 3000 | 4000 | 5000 |
| Rated Current (In) | 1 | 0.97 | 0.91 | 0.86 |
| Rated Insulation (Ui) | 1 | 0.90 | 0.82 | 0.76 |
| Power-Frequency DielectricStrength | 1 | 0.90 | 0.82 | 0.76 |
| Rated ImpactTolerance Voltage (Uimp) | 1 | 0.90 | 0.82 | 0.76 |
| Values Of Rated Shour-Circuit Capacity (lcn) | 1 | 0.87 | 0.77 | 0.67 |
| Electrical Life (Cycles) | 1 | 0.87 | 0.77 | 0.67 |
Dimensions
Unit:mm
YRL7-125DC SERIES Non-polarity DC Miniature Circuit Breaker
Application
YRL7-125DCseriespolarity DCminiature circuit breaker are mainly usedin photovoltaic,energy storage and otherDC systems that need to be interrupted and protected when overcurrent or short circuit occurs.
Advantages
Full current specification
⊚ High breaking capacity ⊚ Non-polardesign
Adaptto highand low temperature environment
Long mechanical and electrical life
⊚ Flameretardantmaterial,safer
⊚ Maximum rated voltage 1000VDC, ratedcurrentupto125A
Contact Configuration
TrippingCharacteristics
| 1P | 2P 3P | ||||
| 4P | |||||
| 3 1 5 3 | |||||
| 3 +/- load load | 3 5 7 | 1 3 | 5 load | ||
| * | |||||
| load | |||||
| 2 | -/+ load -/+ +/- -/+ | load /+ load | +/- -/+ | +/- | |
Technical Data
| AccordingtoEN60947-2,AS/NZSIEC60947.2 | ||||||
| Pole | 1P | 2P | 3P | 4P | ||
| RatedWorking Voltage Ue | 250VDC | 550VDC | 750VDC | 1000VDC | ||
| FrameCurrent | 125A | |||||
| Rated Current In | 80A,100A,125A | |||||
| RatedInsulationVoltageUi | 1000V | |||||
| Rated Impulse Withstand Voltage Uimp | 6kV | |||||
| Tripping Characteristics | B/C | |||||
| Tripping Type | Thermal Magnetic | |||||
| Rated Ultimate Short-Circuit Breaking Capacity lcu | 6kA | |||||
| Rated Service Short-Circuit Interrupting Capacity lcs | 6kA | |||||
| Electrical Life | Actual | Average 1000 Cycles | ||||
| Standard | 200 Cycles | |||||
| Actual Standard | >10000 Cycles | |||||
| Mechanical Life OvervoltageCategory | 9700 Cycles | |||||
| Pollution Degree | ||||||
| 3 | ||||||
| IngressProtection | IP40;Wiringport IP20 | |||||
| Resistance to humidityand heat | Class2 | |||||
| Relative Humidity | ≤95% | |||||
| Vibration | acc. to IEC60068-2-6 | |||||
| Shocks | acc.to IEC60068-2-27 | |||||
| Terminal capacity | 2.5~35mm² | |||||
| FasteningTorqueofTerminals Ambient Temperature | 3.5Nm | |||||
| StorageTemperature | -30℃~70℃ | |||||
| -40℃~85℃ DIN35mm | ||||||
| Installation Method | ≤2000m | |||||
| Elevation | length: 81mm | |||||
| Dimension | ||||||
| Width:108mm (4P),81mm(3P)，54mm (2P),27mm (1P) High: 75.5mm | ||||||
| Weight | 0.17kg/Pole | |||||
| PackageInformation Storage | ||||||
| Current | Pole | Box | Carton | Unit Weight | Productsshould bestored in the warehouse where there is ventilation.Therelative humidity | |
| 125A | 1P | 8 | 80 | 0.16kg | ||
| 2P | 4 | 40 | 0.32kg | there should not exceed 80%,and the ambient temperature there is between-40℃to+85℃. In addition,there should not be acidic,alkaline and corrosive gas in the air. | ||
| 3P | 2 | 20 | 0.48kg | |||
| 4P | 2 | 20 | 0.64kg | |||
Accessories
| Technicalparameterofshunttriprelease,MX | |
| Working voltage US | DC:24~48V |
| Maximum deduction time | |
| Coil resistance | 1.8Ω |
| Mechanical life | 10000 times |
| Electrical life | 4000 times |
| Torque | 0.3~0.8Nm |
| Wiringability | 1~2.5mm² (hardline),1~2.5mm² (soft line,with hooplineterminal) |
| Rangeofworkingtemperature | -30℃~+70°℃ |
| Environmental conditions | Thereshouldbenomediumthatcausesthedangerof explosion,nordoesithaveno harmful gasesand electricconductivitydust thatcorrodesand damageinsulation. |
| Assembly position | Leftsideofthecircuitbreaker |
| Installationconditions | DIN35mm |
| Technicalparametersauxitiarycontact,OF | |
| Contactcapacityof OF | AC13:le=3A;Ue=250V AC15:le=2A;Ue=250V DC12:le=0.5A;Ue=110V |
| Minimum operating voltage | 5V |
| Minimumoperatingcurrent | 10mA |
| Rated insulation voltage | 415V |
| Ratingrestrictedshort-circuitcurrentIk | 1000A |
| Conventional thermal current Ith | 4A |
| Mechanical life | 10000times |
| Electrical life | 4000 times |
| Torque | 0.3~0.8Nm |
| Wiring ability | 1×1.0~1×2.5mm² |
| Rangeofworkingtemperature | -30℃~+70℃ |
| Number of contacts | 1 NO contact,1 NC contact |
| Environmentalconditions | Thereshouldbenomediumthatcausesthedangerof explosion,nordoesithaveno harmful gasesandelectricconductivitydustthatcorrodesanddamageinsulation. |
| Assembly position | Left side of the circuit breaker |
| Installationconditions | DIN35mm |
ReductionCoefficient
| Temperaturereductioncoefficient | |||||||||||||||||||
| Temperature | -30℃ | -25℃ | -20℃ | -15℃ | -10℃ | -5℃ | 0℃ | 5℃ | 10℃ 15°℃ | 20℃ | 30℃ | 35℃ | 40℃ | 45℃ | 50℃ | 55℃ | 60℃ | 65℃ | |
| Tthratedwfrknt | 1.2421.2231.2041.1821.1611.1431.1271.1031.0791.0631.047 | 1 | 0.9840.9680.9520.9220.9040.8910.8720.844 | 70℃ | |||||||||||||||
| Altitudereductioncoefficient | ||||||
| Altitude m | 2000 | 3000 | 4000 | 5000 | ||
| The rated working current coefficient | 1 | 0.96 | 0.91 | 0.86 | ||
| The rated work voltage coefficient | 1 | 1 | 1 | 1 | ||
| Ratedindustrialfrequencyresistancecoefficient | 1 | 0.9 | 0.82 | 0.71 | ||
| The rated impacttolerance voltage coeficient | 1 | 0.9 | 0.82 | 0.71 | ||
| Theratedultimateshort-circuitcapacityand electroniclifecoefficient | 1 | 0.82 | 0.7 | 0.6 | ||
| MCBSide-by-side installationreductioncoefficient | ||||||
| Number of MCBs | 1 | 2~3 | 4~5 | 6~8 | 9~10 | |
| In≤25Acoefficient | 1 | 0.96 | 0.9 | 0.8 | 0.7 | |
| 32A≤In≤63A coefficient | 1 | 0.92 | 0.8 | 0.7 | 0.6 | |
| 80A≤In≤125Acoefficient | 1 | 0.9 | 0.8 | 0.7 | / | |
Wiring Diagrams
DimensionsofMX+OF
Dimensions
Unit: mm
YRL7-63DC SERIES PolarityDCMiniature Circuit Breaker
Application
YRL7-63DC series polarity DC miniature circuit breaker are mainlyusedin photovoltaic,energystorage and other DCsystems that need to be interrupted and protected when overcurrent or short circuit occurs.
TrippingCharacteristics
Advantages
Full current specification
⊚ High breaking capacity
Adaptto highand low temperature environment
Long mechanical and electrical life
⊚ Flameretardantmaterial,safer
⊚ Maximumrated voltage 10ooVDC, ratedcurrentup to 63A
Contact Configuration
| 1P | 2P 3P | 4P |
| load ① 上 * |
Note: 1)Thepolarity type DC breakermust connect according to the above wiring direction. 2)The"+"and"-"means currentdirectionwhich is from"+"to"-".
TechnicalData
| AccordingtoEN/IEC60947-2 | |||||
| Pole | 1P | 2P | 3P | 4P | |
| Rated Working Voltage Ue | 250VDC | 550/800VDC | 750VDC | 1000VDC | |
| FrameCurrent | 63A | ||||
| Rated Current In | 63A,50A,40A,32A,25A,20A,16A,10A,6A | ||||
| Rated Insulation Voltage Ui | 1000V | ||||
| Rated Impulse Withstand Voltage Uimp | 6kV | ||||
| Tripping Characteristics | B/C | ||||
| Tripping Type | Thermal Magnetic | ||||
| Rated Ultimate Short-Circuit Breaking Capacity Icu | 6kA(800V4.5kA) | ||||
| Rated Service Short-Circuit Interrupting Capacity lcs | 6kA(800V4.5kA) | ||||
| Electrical Life | Actual | Average800Cycles | |||
| Standard | 300 Cycles | ||||
| Actual Standard | >10000 Cycles | ||||
| Overvoltage Category | 9700 Cycles | ||||
| Pollution Degree | I | ||||
| 3 | |||||
| IngressProtection | IP40;Wiringport IP20 | ||||
| Resistance to humidity and heat | Class2 | ||||
| Relative Humidity | ≤95% | ||||
| Vibration | acc. to IEC60068-2-6 | ||||
| Shocks | acc.to IEC60068-2-27 | ||||
| Terminalcapacity | 2.5~35mm² | ||||
| FasteningTorqueofTerminals AmbientTemperature | 2.0Nm | ||||
| StorageTemperature | -30℃~70℃ -40℃~85°℃ | ||||
| DIN35mm | |||||
| Installation Method | ≤2000m | ||||
| Elevation | length: 81mm | ||||
| Dimension | |||||
| Weight | Width:72mm (4P),54mm (3P)，36mm (2P),18mm (1P) | ||||
| High: 87.5mm | |||||
| 0.11kg/Pole | |||||
| PackageInformation Storage | |||||
| Current | Pole | Box | Carton | Products should be stored in the warehouse where there is ventilation.The relative humidity thereshould not exceed 80%,and the ambient temperature there is between-40°Cto+85℃. Inaddition,thereshould not beacidic,alkalineand corrosive gas in theair. | |
| 63A/32A | 1P | 12 | 120 | ||
| 2P | 6 | 60 | |||
| 3P | 4 | 40 | |||
| 4P | 3 | 30 | |||
Accessories
| Technicalparameterofshunttriprelease,MX | |
| Working voltage US | DC:24~48V (note:DC10~24V isspecially usedby BYD) |
| Maximum deduction time | |
| Coil resistance | 5Ω |
| Limited current | ≥1.6A |
| Mechanical life | 10000 times |
| Electrical life | 4000 times |
| Torque | 2.0~3.5N·m |
| Wiring ability | 1~35mm²(hard line),1~35mm²(Soft line,with hoop line terminal) |
| Rangeofworkingtemperature | -30℃~+70°℃ |
| Environmental conditions | There should be no medium that causes the danger of explosion, nor does it have no harmful gases and electric conductivity dust that corrodes and damage insulation. |
| Assembly position | Leftsideofthecircuitbreaker |
| Installation conditions | |
| Technicalparametersauxitiarycontact,OF | AC13:le=3A;Ue=250V |
| Contact capacity of OF Minimum operating voltage | AC15:le=2A;Ue=250V DC12:le=0.5A;Ue=110V |
| Minimumoperating current | 5V 10mA |
| Rated insulation voltage | 500V |
| Ratingrestricted short-circuitcurrent Ik | 1000A |
| Conventional thermal current Ith | 4A |
| Mechanical life | |
| Electrical life | 10000 times 4000 times |
| Torque | 0.3~0.8Nm |
| Wiring ability | 1×1.0~1×2.5mm² |
| Rangeofworkingtemperature | -30℃~+70℃ |
| Number of contacts | 1 NO contact,1 NC contact |
| Environmentalconditions | Thereshouldbenomediumthatcausesthedangerof explosion,nordoesithaveno |
| harmful gasesand electricconductivitydustthatcorrodesanddamage insulation. | |
| Assembly position | Left side of the circuit breaker |
| Installationconditions | DIN35mm |
ReductionCoefficient
| Temperaturereductioncoefficient | ||||||||||||||||||
| Temperature | -30℃ | -25℃ -20℃ | -15℃-10℃ | -5°℃ | 0℃ | 5℃ | 10℃ | 15℃ 20℃ | 30℃ | 35℃ | 40℃ | 45℃ | 50℃ | 55℃ | 60℃ | 65℃ | 70℃ | |
| Theratedwork currentcoefficient | 1.2421.2231.2041.1821.1611.1431.1271.1031.0791.0631.047 | 1 | 0.9840.9680.9520.9220.9040.8910.8720.844 | |||||||||||||||
| Altitudereductioncoefficient | ||||||
| Altitude m | 2000 | 3000 | 4000 | 5000 | ||
| The rated working currentcoefficient | 1 | 0.96 | 0.91 | 0.86 | ||
| The rated work voltage coefficient | 1 | 1 | 1 | 1 | ||
| Ratedindustrialfrequencyresistancecoefficient | 1 | 0.9 | 0.82 | 0.71 | ||
| The rated impact tolerance voltage coefficient | 1 | 0.9 | 0.82 | 0.71 | ||
| Theratedultimateshort-circuitcapacityand electroniclifecoefficient | 1 | 0.82 | 0.7 | 0.6 | ||
| MCBSide-by-sideinstallationreductioncoefficient | ||||||
| Number of MCBs | 1 | 2~3 | 4~5 | 6~8 | 9~10 | |
| In≤25A coefficient | 1 | 0.96 | 0.9 | 0.8 | 0.7 | |
| 32A≤In≤63A coefficient | 1 | 0.92 | 0.8 | 0.7 | 0.6 | |
| 80A≤In≤125Acoefficient | 1 | 0.9 | 0.8 | 0.7 | / | |
Dimensions
Unit: mm
YRCB-125DCSERIES PolarityDCMiniature Circuit Breaker
Application
YRCB-125DC series low voltage DC miniature circuit breakers are mainly used inphotovoltaic,energy storage and other DC systems that require disconnection and protection.The maximum rated voltage is 10ooVDC,the rated current is 125A,and it has scientific arc extinguishing and current limiting mechanisms.Itcan quicklydisconnect the fault current on the DC sideto ensure the reliable operation of the DC system.The product complieswith EN60947-2，AS/NZS/IEC60947.2:2015.standards.
Advantages
Short circuit protectionand overload protection
⊚ High breaking capacity,up to10kA
⊚ Non-polar,easyto install
⊚ Rated operatingcurrentup to125A
\mathfrak { o } Rated working voltage up to 1000V
Perfect match for photovoltaic,energy storageand other DC systems
TrippingCharacteristics
CCurve 8ln±20% Applicablerated current 80A-125A
Contact Configuration
| 1P | 2P | |
| load | 5 oad load | 3 5 5 |
Technical Data
| According toEN60947-2,AS/NZSIEC60947.2 | |||||
| Pole | 1P | 2P | 3P | 4P | |
| RatedWorking Voltage Ue | 12-250VDC | 12-550VDC | 12-750VDC | 12-1000VDC | |
| FrameCurrent | 125A | ||||
| Rated Current In | 80A,100A,125A | ||||
| Rated Insulation Voltage Ui | 1000V | ||||
| Rated Impulse Withstand Voltage Uimp | 6kV | ||||
| Tripping Characteristics | C/D | ||||
| Tripping Type | Thermal Magnetic | ||||
| Rated Ultimate Short-Circuit Breaking Capacity lcu | 10kA | ||||
| Rated Service Short-Circuit Interrupting Capacity lcs | 7.5kA | ||||
| Electrical Life Mechanical Life | Actual | Average800 Cycles | |||
| Standard | 200 Cycles | ||||
| Actual Standard | >10000 Cycles | ||||
| OvervoltageCategory | 9700 Cycles | ||||
| Pollution Degree | |||||
| IngressProtection | 3 | ||||
| IP40;Wiringport IP20 | |||||
| Resistance to humidityand heat | Class2 | ||||
| Relative Humidity | ≤95% | ||||
| Vibration | acc. to IEC60068-2-6 | ||||
| Shocks | acc. to IEC60068-2-27 | ||||
| Terminal capacity | 2.5~35mm² | ||||
| FasteningTorqueofTerminals Ambient Temperature | 3.5Nm | ||||
| -30℃~70℃ | |||||
| StorageTemperature | -40℃~85℃C | ||||
| Installation Method | DIN35mm | ||||
| Elevation | ≤2000m | ||||
| Dimension | length: 86mm | ||||
| Width:27mm (1P),54mm (2P) | |||||
| Weight | High: 76.5mm | ||||
| 0.17kg/Pole | |||||
| PackageInformation Storage | |||||
| Current | Pole | Box | Carton | Productsshould be stored in the warehousewhere there is ventilation.Therelative humidity there should not exceed 80%,and the ambient temperature there is between-40°C to+85℃. | |
| 125A | 1P | 8 | 80 | ||
| 2P | 4 | 40 | Inaddition,there should notbeacidic,alkalineand corrosive gas in the air. | ||
| 4P | 2 | 20 | |||
Accessories
| Technicalparameterofshunttriprelease,MX | |
| Working voltage US | DC:24~48V |
| Maximum deduction time | |
| Coil resistance | 1.8Ω |
| Mechanical life | 10000 times |
| Electrical life | 4000 times |
| Torque | 0.3~0.8Nm |
| Wiringability | 1~2.5mm² (hardline),1~2.5mm² (softline,withhoopline terminal) |
| Rangeofworkingtemperature | -30℃~+70℃ |
| Environmental conditions | Thereshouldbenomediumthatcausesthedangerof explosion,nordoesit haveno harmful gasesand electricconductivitydustthatcorrodesand damageinsulation. |
| Assembly position | Rightsideof thecircuitbreaker |
| Installationconditions | DIN35mm |
| Technicalparametersauxitiarycontact,OF | |
| Contact capacity ofOF | AC13:le=3A;Ue=250V AC15:le=2A;Ue=250V DC12:le=0.5A;Ue=110V |
| Minimum operating voltage | 5V |
| Minimumoperatingcurrent | 10mA |
| Rated insulation voltage | 415V |
| Ratingrestrictedshort-circuitcurrentIk | 1000A |
| Conventional thermal current Ith | 4A |
| Mechanical life | 10000times |
| Electrical life | 4000 times |
| Torque | 0.3~0.8Nm |
| Wiring ability | 1×1.0~1×2.5mm² |
| Rangeofworkingtemperature | -30℃~+70℃ |
| Number of contacts | 1 NO contact,1 NC contact |
| Environmentalconditions | Thereshouldbenomediumthatcausesthedangerof explosion,nordoesithaveno harmful gasesandelectricconductivitydustthatcorrodesanddamageinsulation. |
| Assembly position | Rightsideof thecircuitbreaker |
| Installationconditions | DIN35mm |
ReductionCoefficient
| Temperaturereductioncoefficient | |||||||||||||||||||
| Temperature | -30℃ | -25°℃-20℃ | -15℃ | -10℃ | -5℃ | 0℃ | 5℃ | 10℃ | 15℃ | 20℃ | 30℃ | 35℃ 40℃C | 45℃ | 50℃ | 55℃ | 60℃ | 65℃ | 70℃ | |
| Tthratedwfrknt | 1.2421.2231.2041.1821.1611.1431.1271.1031.0791.0631.047 | 1 | 0.9840.9680.9520.9220.9040.8910.8720.844 | ||||||||||||||||
| Altitudereductioncoefficient | ||||||
| Altitude m | 2000 | 3000 | 4000 | 5000 | ||
| Therated working current coefficient | 1 | 0.96 | 0.91 | 0.86 | ||
| The rated work voltage coefficient | 1 | 1 | 1 | 1 | ||
| Rated industrialfrequency resistancecoefficient | 1 | 0.9 | 0.82 | 0.71 | ||
| The rated impact tolerance voltage coefficient | 1 | 0.9 | 0.82 | 0.71 | ||
| Theratedultimateshort-circuitcapacityand electroniclifecoefficient | 1 | 0.82 | 0.7 | 0.6 | ||
| MCBSide-by-side installationreductioncoefficient | ||||||
| Number of MCBs | 1 | 2~3 | 4~5 | 6~8 | 9~10 | |
| In≤25A coefficient | 1 | 0.96 | 0.9 | 0.8 | 0.7 | |
| 32A≤In≤63A coefficient | 1 | 0.92 | 0.8 | 0.7 | 0.6 | |
| 80A≤In≤125Acoefficient | 1 | 0.9 | 0.8 | 0.7 | / | |
WiringDiagrams
DimensionsofMX+OF
Dimensions
Unit: mm
YRSP-D2 SERIES
Type2SurgeProtectiveDevice For Photovoltaic Systems
Technical Parameters
| Technical Data | |
| Location of Use | Stringbox,Inverter |
| Modeof Protection | (DC+)-PE,(DC-)- PE,(DC+)-(DC-) |
| SurgeRatings | In=20kA(8/20 μs) |
| ITotal=up to 40kA (8/20 μs) | |
| IEC/EN Category | ClassII/Type2 |
| Protective Elements | High Energy MOV |
| Housing | PluggableDesign |
| Compliance | IEC61643-31:2018 EN50539-11:2013+A1:2014 |
| IEC ELECTRICAL | 2P | 3P | ||||
| YRSP-D2 | 600 | 800 | 1000 | 1000 | 1500 | |
| Maximum Continuous OperatingDCVoltage | (DC+)-PE,(DC-) - PE UCPV | 600V | 800V | 1000V | 1000V | 1500V |
| (DC+)- (DC-) UcPV | 800V | 1000V | 1000V | 1500V | ||
| Nominal Discharge Current (8/20 μs) | 20kA | |||||
| Total Discharge Current (8/20 μs) | ITotal | 40kA | ||||
| Maximum Discharge Current(8/20 μs) | Imax | 40kA | ||||
| Voltage Protection Level | (DC+)-PE,(DC-)-PE Up | 2800V | 3200V | 3200V | 3600V | 5200V |
| (DC+)- (DC-) Up | ： | 3200V | 3200V | 3600V | 5200V | |
| ResidualCurrentatUc | IPE | ≤0.5mA | ||||
| Response Time | tA | |||||
| Short-Circuit Current Rating | ISCPV | 2000A | ||||
| Number of Ports | 1 | |||||
| Mechanical&Environmental | |
| Operating Temperature Range | T -40°Fto+158F[-40℃ to+70°℃] |
| Permissible Operating Humidity | RH 55%..95% |
| Atmospheric pressureand altitude | 80kPa...106kPa/-500m...2000m |
| TerminalScrewTorque | 39.9 Ibf-in [4.5Nm] Mmax |
| Conductor Cross Section (max) | 5AWG (Solid,Stranded)/5AWG (Flexible) |
| 16mm²(Solid,Stranded)/16mm²(Flexible) | |
| Mounting | 35mmDINRail，EN60715 |
| Degree of Protection | IP 20 (built-in) |
| Housing Material | Thermoplastic:Extinguishing DegreeUL94V-0 |
| Thermal Protection | Yes |
| OperatingState/FaultIndication | Green ok/Red defect |
| Remote Contacts (RC) | Optional |
| RCSwitching Capacity | AC:250V/0.5A;DC:250V/0.1A;125V/0.2A;75V/0.5A |
| RC Conductor Cross Section (max) | 16 AWG (Solid) /1.5 mm²(Solid) |
Wiring Diagram
Internal Configuration
化配 Legend /PEProtective Earth SSignalling Contacts Optional
YRSP-D22P YRSP-D23P
Dimensions& Packaging
Unit: mm
| YRSP-D2 | 2P | 3P |
| SingleUnitDIN43880Dimension | 1CTN | |
| Packaging Dimensions(HxWxL) | [520×220×300mm] | |
| MinimumOrderQuantity | 72 Units | 54Units |
YRSP-D2T1+T2 SERIES
Type1+Type2SurgeProtectiveDevice ForPhotovoltaic Systems
Technical Parameters
| Technical Data | |
| Location of Use | String box,Inveer |
| Modeof Protection | (DC+)-PE,(DC-)-PE,(DC+)-(DC-) |
| SurgeRatings | ITotal=up to 12.5kA (10/35 μs) |
| ITotal=up to 40kA (8/20 μs) | |
| IEC/EN Category | ClassI+II/Type1+2 |
| Protective Elements | High Energy MOV |
| Housing | PluggableDesign |
| Compliance | IEC61643-31 EN 50539-11+A1 |
| IEC ELECTRICAL | 2P | 3P | |||
| YRSP-D2T1+T2 | 600 | 1000 | 1500 | ||
| Maximum Continuous OperatingDCVoltage | (DC+)- PE,(DC-)- PE UCPV | 600V | 1000V | 1500V | |
| (DC+)- (DC-) UCPV | 1000V | 1500V | |||
| Nominal Discharge Current (8/20 us) | 20kA | ||||
| Impulse Discharge Current (1O/350 μs) | limp | 6.25kA | |||
| Total Discharge Current (10/350 μs) | ITotal | 12.5kA | |||
| Total Discharge Current (8/20 μs) | 40kA | ||||
| Maximum Discharge Current (8/20 μs) | Imax | 40kA | |||
| Voltage Protection Level | (DC+)- PE,(DC-) - PE Up | 2200V | 4000V | 5200V | |
| (DC+)- (DC-) Up | 4000V | 5200V | |||
| Response Time | tA | ||||
| Short-Circuit Current Rating | IscPV | 1000A | |||
| Numberof Ports | 1 | ||||
| Mechanical&Environmental | |
| Operating Temperature Range | T -40°Fto+158F[-40℃ to+70°℃] |
| Permissible Operating Humidity | RH 55%..95% |
| Atmospheric pressureand altitude | 80kPa...106kPa/-500m...2000m |
| TerminalScrewTorque | 39.9 Ibf-in [4.5Nm] Mmax |
| Conductor Cross Section (max) | 5AWG (Solid,Stranded)/5AWG (Flexible) |
| 16mm²(Solid,Stranded)/16mm²(Flexible) | |
| Mounting | 35mmDINRail，EN60715 |
| Degree of Protection | IP 20 (built-in) |
| Housing Material | Thermoplastic:Extinguishing DegreeUL94V-0 |
| Thermal Protection | Yes |
| OperatingState/FaultIndication | Green ok/Red defect |
| Remote Contacts (RC) | Optional |
| RCSwitching Capacity | AC:250V/0.5A;DC:250V/0.1A;125V/0.2A;75V/0.5A |
| RC Conductor Cross Section (max) | 16 AWG (Solid) /1.5 mm²(Solid) |
Wiring Diagram
Internal Configuration
Dimensions& Packaging
Unit: mm
| YRSP-D2T1+T2 | 2P | 3P |
| SingleUnitDIN43880Dimension | 1CTN | |
| PackagingDimensions(HxWxL) | [520×220×300mm] | |
| MinimumOrderQuantity | 72Units | 54Units |
DCIsolation Switch
YRDS1 N32 SERIES DC Isolation Switch
YRO
Application
YRDS1 series isolation switch is suitable fora power system withratedvoltageDC12ooVorbelowandratedcurrent32A or below.The product can be used for infrequent switchingonand switching-off and candisconnect 1-2 MPPT lines at thesametime.Itisespeciallysuitableforisolatinglinesin HVDC transmission and distribution systems,such as cutting off the high voltage DC currentbetweensolarpanels and inverters.
Advantages
UVresistanceandVo flameretardantmaterial ContactSilverPlating,silverlayerthicknessupto the
⊚ industry'shigheststandards
⊚ ArcingTimein3ms
\odot No Polarity
\odot LockableatOFFposition
\odot IEC/EN60947.3standardandAS60947.3
⊚ IP66 degree of protection
Technical Data
According to IEC/EN60947-3:AS60947.3,UL508i,GB/T14048.3.Utilization category DC-PV1/DC-PV2.
| MainParameters | |||
| Rated Insulation Voltage | Ui | V | 1500 |
| Ratedthermalcurrent | Ith | A | 32 |
| Rated impulsewithstand voltage | Uimp | V | 8000 |
| Ratedshort-circuitmakingcapacity | Icw | A | 1kA, |
| Maximumcablesection(incl.jumper) | |||
| Solid | mm² | 4-16 | |
| Flexible | mm² | 4-10 | |
| Flexible(+multicore cable end) | mm² | 4-10 | |
| Torque | |||
| Tightening torque terminal screws M4. | Nm | 1.2-1.8 | |
| Nm | |||
| Tightening torqueshellmounting screwsST4.2(304 stainless steel) Tightening torque knob screws M3 | Nm | 1.5-2.0 | |
| Switching onor off torque | Nm | 0.5-0.7 0.9-1.3 | |
| The wiring torque on base | Nm | 1.1-1.4 | |
| General parameters | |||
| Knob positions | 12 0'clock OFF,3o'clock ON(9o'clock OFF,12o'clock,ON) | ||
| Electrical life | Actual | 3000Cycles | |
| Standard | 300Cycles | ||
| Mechanical life | Actual | 10000 Cycles | |
| Standard | 10000 Cycles | ||
| Numberof DC poles | 2or4 | ||
| Operation temperature | ℃ | -40to+85 | |
| Storagetermperature | ℃ | -40to+85 | |
| Pollutiondegree | 3 | ||
| Overvoltagecategory | III | ||
| IP rating of shafte and mounting nut | IP66 | ||
Dimensions
Unit:mm
Technical Data
According to IEC/EN60947-3:AS60947.3,Utilization category DC-PV1,DC-PV2
| 300V | 600V | 800V | 1000V | 1200V | Pole | No.of Strings | PartNumber | |||||
| PV1 | PV2 | PV1 | PV2 | PV1 | PV2 | PV1 | PV2 | PV1 | PV2 | |||
| 32 | 32 | 32 | 32 | 32 | 16 | 16 | 9 | 13 | 9 | 2 | 1 | YRDS1/S32/2 |
| 32 | 32 | 32 | 32 | 32 | 16 | 16 | 9 | 13 | 9 | 4 | 2 | YRDS1/S32/4 |
| 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 4 | 1 | YRDS1/S32/4S |
| 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 4 | 1 | YRDS1/S32/4B |
| 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 4 | 1 | YRDS1/S32/4T |
Dataaccording
| MainContacts | Voltage | YRDS1/N32 | |
| Ratedthermalcurrent | Ithe | 32A | |
| Ratedinsulationvoltage | Ui | 1500V | |
| Distance of contacts(perpole) | 8mm | ||
| Ratedoperational currentIe(DC-PV2) | |||
| 4layers,only2layersinseries,with two load 121 | 300V | 32A | |
| 600V | 32A | ||
| 800V | 16A | ||
| 1000V | 9A | ||
| 1200V | 9A | ||
| 4layers,4layersinseries,withoneload ↓231 | 300V | 32A | |
| 600V | 32A | ||
| 800V | 32A | ||
| 1000V | 32A | ||
| 1200V | 32A | ||
| Type | ||
| Number of poles | 4-pole | |
| Terminaldesignation,maincircuit | 1,3,5,7,2,4,6,8 | |
| Typeof terminal,maincircuit | Screw terminal | |
| Cablesection | 4.0-16mm² | |
| TypeofConductor | U | 4.0-16mm²(Rigid:Solid or Stranded) |
| 4.0-10mm²(Flexible) | ||
| Numberof conductorsper terminal | 1 | |
| Required preparation of the conductor | Yes | |
| Stripping length(mm),maincircuit | 8mm | |
| Tightening torque (M4),main circuit | 1.2~1.8N.m | |
SwitchingConfigurations
| Type | 2-pole | 4-pole | input&outpwiton top | input&outpewibottom | 4-polewith inptut ontop |
| 2 | 4 | 4T | 4B | 4S | |
| Contacts Wiring graph | 5？ 68 | 生 | |||
| Schematic | T 茵茵 | 13 8642 | 1357 6412 | hrTsh |
YRDS1DB/S32SERIES DC Isolation Switch
YRO
Advantages
Non-polarity DC Isolator Switch
Modulardesign,optional2-10 levels.
⊚ Positive contact or reverse contact optional.
Single Hole Mounting,Panel Mounting,Distribution Board,Door Clutch or Enclosure optional.
⊚ Dynamic sealing design and world class sealing materials guarantee an IP66 protection rate.
⊚ DC1500VinsulationvolagedesignpassedIEC/EN60947-3:2009+1+A2,A60947.3,UL508,GB/4048.3testwithTUV CE,CCC certifications.
Technical Data
According to EN60947-3,AS 60947-3.Utilizationcategory DC-PV1/DC-PV2.
| MainParameters | ||||||
| Model | A | 13 | 20 | 25 | 40 | 50 |
| Ratedinsulation voltage | Ui V | 1500 | 1500 | 1500 | 1500 | 1500 |
| Rated thermal current | Ith A | 32 | 40 | 55 | 55 | 55 |
| Ratedimpulsewithstandvoltage | Uimp V | 8000 | ||||
| Rated short-time withstand current (1s) | Icw A | 780 | ||||
| Rated short-timemakingcapacity | Icn A | 1200 | ||||
| Maximumcablesection(incl.jumper) | ||||||
| Solid mm | ||||||
| Flexible | mm² | 4-16 4-16 4-16 | ||||
| Flexible(+multicore cable end) mm² | ||||||
| Torque | ||||||
| Tightening torque terminal screws M4. | Nm | 1.2-1.8 | ||||
| Tightening torque single holemounting nut M16 | Nm | 2.0-2.3 | ||||
| Tightening torque knob screws M3 | Nm | 0.5-0.7 | ||||
| Switching on or off torque | Nm | 0.9-1.3 | ||||
| General parameters | |||
| Knob positions | 12 0'clock OFF,3o'clock ON(9o'clock OFF,12o'clock,ON) | ||
| Electrical life | Actual | 3000Cycles | |
| Standard | 300Cycles | ||
| Mechanical life | Actual | 10000 Cycles | |
| Standard | 10000 Cycles | ||
| Numberof DC poles | 2or4 | ||
| Operation temperature | ℃ | -40to+85 | |
| Storagetermperature | ℃ | -40to+85 | |
| Pollutiondegree | 3 | ||
| Overvoltagecategory | III | ||
| IP rating of shafte and mounting nut | IP66 | ||
Technical Data
Accordingto EN60947-3,AS/NZS60947-3.Utilizationcategory DC-PV2/DC-PV1.
| Layers | Voltage/current(DC-PV1) | ||||
| 600VDC | 800VDC | 1000VDC | 1200VDC | 1500VDC | |
| 2/3/4/6/8/10 | 32 | 26 | 13 | 10 | 5 |
| 40 | 30 | 20 | 12 | 6 | |
| 55 | 45 | 25 | 15 | 8 | |
| 50 | 40 | 30 | 20 | ||
| / | 55 | 50 | 40 | 30 | |
| 4T/B/S | / | / | 32 | 26 | 12 |
| / | / | 40 | 30 | 20 | |
| / | 55 | 40 | 30 | ||
| / | / | / | / | 45 | |
| / | / | / | / | 50 | |
| 3T/6T/9T | / | / | 32 | 23 | 10 |
| / | / | 40 | 30 | 13 | |
| / | / | 55 | 40 | 20 | |
| / | / | 45 | 30 | ||
| / | / | 50 | 40 | ||
| 2H | 50 | 26 | 13 | 10 | 5 |
| 64 | 30 | 20 | 12 | 6 | |
| 80 | 45 | 25 | 15 | 8 | |
| 90 | 50 | 40 | 30 | 20 | |
| 100 | 55 | 50 | 40 | 30 | |
| 3H | / | 50 | 13 | 10 | 5 |
| / | 64 | 20 | 12 | 6 | |
| / | 80 | 25 | 15 | 8 | |
| / | 90 | 40 | 30 | 20 | |
| / | 100 | 50 | 40 | 30 | |
| 4H | / | / | 50 | 10 | 5 |
| / | / | 64 | 12 | 6 | |
| / | 80 | 15 | 8 | ||
| / | / | 90 | 30 | 20 | |
| / | / | 100 | 40 | 30 | |
