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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3RV20314PB15CIRCUIT BREAKER. SCREW-TYPE. 36 |
3,345 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 36A | 690 V | - | Rotary | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
3VA51501MH310AA0BRKR 3VA51 3P 50A 65KA MCP HI |
7,793 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 50A | 690 V | - | Lever | 3 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
3RV21314PA10MSP S2 CLASS 10 28-36A SCREW AUT |
6,952 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 36A | 690 V | - | Rotary | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
3RV20324UA10MSP S2 CLASS 10 32-40A SCREW |
7,320 | - |
|
Datasheet | - | Box | Active | DIN Rail | - | 40A | - | - | Rocker | 3 | None | - | - |
|
3RV28214BD10TMCB UL489 FOR XFRMR S0 20A SCRE |
8,410 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 20A | 690 V | - | Rotary | 3 | None | - | CE, CSA, EAC, UL489, VDE |
|
3RV23314KC10CIRCUIT-BREAKER S2 73A SCREW |
6,209 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Magnetic | 73A | 690 V | - | Rotary | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
3VA51115ED111AA0BRKR 3VA51 1P 110A 35KA FTFM NAV |
8,459 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 110A | 415 V | - | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51454ED210AA0BRKR 3VA51 2P 45A 25KA FTFM |
6,323 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 45A | 415 V | - | Lever | 2 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51115ED160AA0BRKR 3VA51 1P 110A 35KA FTFM AL |
5,295 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 110A | 415 V | - | Lever | 1 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51604ED211AA0BRKR 3VA51 2P 60A 25KA FTFM NAV |
7,961 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 60A | 415 V | - | Lever | 2 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
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.
