Circuit Breakers
Use the filters and product table below to compare Circuit Breakers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CQDOPBREAKER CQD ROTARY BRKR HDL OPER |
1,738 | - |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
3RV20211KA15MSP S0 9-12.5A SCRW W/AUX 1NO/1N |
1,725 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 12.5A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE |
|
|
3RV10111KA10MSP,GROUP INSTALL,S00,CL10,9-12A |
1,192 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 12A | 690 V | - | Rocker | 3 | None | - | ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE |
|
3RV20114AA150BA0MSP S00 11-16A SCREW, -50C RATED |
3,303 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 16A | 690 V | - | Rotary | 3 | None | - | CE, EAC, VDE |
|
|
3RV20111FA150BA0SPECIAL TYPE CIRCUIT BREAKER 5A |
3,940 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 5A | 690 V | - | Rotary | 3 | None | - | CE, EAC, VDE |
|
3RV23214EC10CIRCUIT-BREAKER S0 32A NO OVERLO |
4,790 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Magnetic | 32A | 690 V | - | Rotary | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
3VA51954ED310AA0BRKR 3VA51 3P 15A 25KA FTFM |
3,180 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 15A | 690 V | - | Lever | 3 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51305ED310AA0BRKR 3VA51 3P 30A 35KA FTFM |
2,525 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 30A | 690 V | - | Lever | 3 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
5SJ41407HG41MCB 5SJ4 1P 240V 40A 14K C-TRIP |
2,105 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 40A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, EAC, UL489 |
|
|
US2:MMSKG1MANUAL SWITCH,TOGGLE,2-POLE,NEMA |
2,677 | - |
|
Datasheet | MMS | Bulk | Obsolete | DIN Rail | Manual Motor Controller | - | - | - | Toggle | 2 | None | - | UL |
Circuit Breakers FAQ
Common questions about filtering, comparing and sourcing Circuit Breakers components.
How can I narrow the Circuit Breakers selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Circuit Breakers part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
