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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3RV20314TA15MSP S2 CLASS 10 12-17A SCREW 1NO |
3,961 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 17A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE |
|
|
3RV20314SA15MSP S2 CLASS 10 9.5-14A SCRW 1NO |
8,552 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 14A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE |
|
3RV21110GA10MSP S00 AUTO RESET 0.45-0.63A SC |
7,076 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 630mA | 690 V | - | Rotary | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
3RV10111AA15MSP S00,1.1-1.6A,SCW&TRANS.AUX.1 |
9,831 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 1.6A | 690 V | - | Rocker | 3 | None | - | ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE |
|
3RV10110KA15MSP,S00,.09-1.25A,SCREW,TRANS.AU |
8,323 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 1.25A | 690 V | - | Rocker | 3 | None | - | ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE |
|
|
3VA51904ED120AA0BRKR 3VA51 1P 90A 25KA FTFM NUT |
2,706 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 90A | 415 V | - | Lever | 1 | None | - | CCC, UL489 |
|
|
3VA51905ED110AA0BRKR 3VA51 1P 90A 35KA FTFM |
6,657 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 90A | 415 V | - | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51704ED120AA0BRKR 3VA51 1P 70A 25KA FTFM NUT |
7,168 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 70A | 415 V | - | Lever | 1 | None | - | CCC, UL489 |
|
|
3VA51705ED110AA0BRKR 3VA51 1P 70A 35KA FTFM |
5,867 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 70A | 415 V | - | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51804ED120AA0BRKR 3VA51 1P 80A 25KA FTFM NUT |
5,834 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 80A | 415 V | - | Lever | 1 | None | - | CCC, UL489 |
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.
