Circuit Breakers
Browse available Circuit Breakers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | Mounting Type | Breaker Type | Current Rating (Amps) | Voltage Rating - AC | Voltage Rating - DC | Actuator Type | Number of Poles | Illumination | Illumination Voltage (Nominal) | Approval Agency |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
IEGH666-28642-035-VCIR BRKR MAG-HYDR LEVER |
1,642 | - |
|
Datasheet | IEG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Lever | 3 | - | - | CSA, TUV, UL1077 |
|
2910411CIR BRKR SOLID STATE 10A 24VDC |
3,397 | - |
|
Datasheet | - | Bulk | Active | DIN Rail | Solid State | 10A | - | 24 V | - | 4 | - | - | - |
|
3RV20110FA10MSP S00 0.35-0.5A SCREW |
1,381 | - |
|
Datasheet | 3RV2 | Bulk | Active | DIN Rail | Thermal | 500mA | 690 V | - | Rotary | 3 | None | - | CCC, CSA, EAC, IECEx, UL |
|
|
7940102728CIR BRKR MAG-HYDR 5A 240VAC |
1,730 | - |
|
Datasheet | 9926 | Bulk | Active | DIN Rail | Magnetic (Hydraulic Delay) | 5A | 240 V | - | Lever | 1 | - | - | CE, CSA C22.2 No 235, UL1077, VDE |
|
|
IEG666-1-61F-30.0-C-01-VCIR BRKR MAG-HYDR LEVER 30A |
3,211 | - |
|
Datasheet | IEG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 30A | - | - | Lever | 3 | - | - | CSA, TUV, UL1077 |
|
W69-X2Q110-30CIR BRKR MAG-HYDR 30A 277VAC |
2,489 | - |
|
Datasheet | W6 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 30A | 277 V | - | Lever | 3 | - | - | - |
|
3RV20210HA10MSP S0 0.55 - 0.8A SCREW |
2,476 | - |
|
Datasheet | 3RV2 | Bulk | Active | DIN Rail | Thermal | 800mA | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, UL |
|
5SJ43187HG41MCB 5SJ4 3P 240V 15A 14K C-TRIP |
3,512 | - |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 15A | 400 V | 125 V | Lever | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
5SJ43207HG42MCB 5SJ4 3P 480/277 20A 10K C-TR |
3,346 | - |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 20A | 400 V | 125 V | Lever | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
5SJ43107HG42MCB 5SJ4 3P 480/277 10A 10K C-TR |
4,417 | - |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 10A | 400 V | 125 V | Lever | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
3RV20110DA10MSP S00 0.22-0.32A SCREW |
2,551 | - |
|
Datasheet | 3RV2 | Bulk | Active | DIN Rail | Thermal | 320mA | 690 V | - | Rotary | 3 | None | - | CCC, CSA, EAC, IECEx, UL |
|
C25A2P-GFICIR BRKR MAG-HYDR 25A 240VAC |
3,153 | - |
|
Datasheet | - | Box | Active | DIN Rail | Ground Fault | 25A | 240 V | - | Lever | 1 | - | - | CE, UL1053, UL1077 |
|
C15A2P-GFICIR BRKR MAG-HYDR 15A 240VAC |
2,522 | - |
|
Datasheet | - | Box | Active | DIN Rail | Ground Fault | 15A | 240 V | - | Lever | 1 | - | - | CE, UL1053, UL1077 |
|
|
3RV20111FA10CIRCUIT BREAKER SIZE S00, CLASS |
4,983 | - |
|
Datasheet | 3RV2 | Bulk | Active | DIN Rail | Thermal | 5A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, IECEx, UL |
|
2907195CIR BRKR MAGHYDR 7.5A 120AC/50DC |
2,754 | - |
|
Datasheet | HMC | Bulk | Active | DIN Rail | Magnetic (Hydraulic Delay) | 7.5A | 120 V | 50 V | Toggle | 4 | - | - | - |
|
|
IELHK11-1REC4-62-70.0-01-UVCIR BRKR MAG-HYDR LEVER 70A |
2,430 | - |
|
Datasheet | IEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 70A | - | - | Lever | 2 | - | - | - |
|
|
3RV20210GA10MSP S0 0.45 - 0.63A SCREW |
2,845 | - |
|
Datasheet | 3RV2 | Bulk | Active | DIN Rail | Thermal | 630mA | 690 V | - | Rotary | 3 | None | - | CCC, CSA, EAC, IECEx, UL |
|
|
5SJ43327HG42MCB 5SJ4 3P 480/277 32A 10K C-TR |
1,960 | - |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 32A | 400 V | 125 V | Lever | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
5SJ43188HG42MCB 5SJ4 3P 480/277 15A 10K D-TR |
2,588 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 15A | 400 V | 60 V | Lever | 3 | None | - | CCC, CE, EAC, UL489 |
|
|
3RV20211DA10MSP S0 2.2 - 3.2A SCREW |
1,754 | - |
|
Datasheet | 3RV2 | Bulk | Active | DIN Rail | Thermal | 3.2A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, IECEx, UL |
Circuit Breakers FAQ
Common questions about selecting, comparing and sourcing Circuit Breakers components through Winsun (HK) Electronics.
What should I check when selecting Circuit Breakers components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Circuit Breakers part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Circuit Breakers parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Circuit Breakers components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
