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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3VA51071MH320AA0BRKR 3VA51 3P 7A 65KA MCP HI NUT |
3,718 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 7A | 690 V | - | Lever | 3 | None | - | CCC |
|
|
3VA51951MU320AA0BRKR 3VA51 3P 15A 65KA MCP LO NU |
5,477 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 15A | 690 V | - | Lever | 3 | None | - | CCC |
|
|
3VA51021MU320AA0BRKR 3VA51 3P 2A 65KA MCP LO NUT |
6,231 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 2A | 690 V | - | Lever | 3 | None | - | CCC |
|
|
3VA51811MU320AA0BRKR 3VA51 3P 1A 65KA MCP LO NUT |
4,725 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 1A | 690 V | - | Lever | 3 | None | - | CCC |
|
|
3VA51021MH320AA0BRKR 3VA51 3P 2A 65KA MCP HI NUT |
2,933 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 2A | 690 V | - | Lever | 3 | None | - | CCC |
|
|
3VA51401MH320AA0BRKR 3VA51 3P 40A 65KA MCP HI NU |
6,492 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 40A | 690 V | - | Lever | 3 | None | - | CCC |
|
|
3VA51251MU320AA0BRKR 3VA51 3P 25A 65KA MCP LO NU |
5,658 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 25A | 690 V | - | Lever | 3 | None | - | CCC |
|
|
3VA51501MU320AA0BRKR 3VA51 3P 50A 65KA MCP LO NU |
6,815 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 50A | 690 V | - | Lever | 3 | None | - | CCC |
|
|
3VA51301MU320AA0BRKR 3VA51 3P 30A 65KA MCP LO NU |
7,104 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 30A | 690 V | - | Lever | 3 | None | - | CCC |
|
|
3VA51911MU320AA0BRKR 3VA51 3P 10A 65KA MCP LO NU |
5,074 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 10A | 690 V | - | Lever | 3 | None | - | CCC |
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.
