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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3VA52255ED360AA0BRKR 3VA52 3P 250A 35KA FTFM AL |
6,573 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 250A | 690 V | - | Lever | 3 | None | - | CCC, CE, CSA, UL489 |
|
|
3VA52126ED310AA0BRKR 3VA52 3P 125A 65KA FTFM |
4,678 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 125A | 690 V | - | Lever | 3 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA52116ED310AA0BRKR 3VA52 3P 110A 65KA FTFM |
2,150 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 110A | 690 V | - | Lever | 3 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA52706EF322AA0BRKR 3VA52 3P 70A 65KA ATAM 100 |
2,716 | - |
|
Datasheet | 3VA5 | Bulk | Active | DIN Rail | - | 70A | 690 V | 750 V | Lever | 3 | None | - | - |
|
|
3VA52806EF322AA0BRKR 3VA52 3P 80A 65KA ATAM 100 |
5,132 | - |
|
Datasheet | 3VA5 | Bulk | Active | DIN Rail | - | 80A | 690 V | 750 V | Lever | 3 | None | - | UL |
|
|
3VA52106EC362AA0BRKR 3VA52 3P 100A 65KA FTAM 100 |
7,510 | - |
|
Datasheet | 3VA5 | Bulk | Active | DIN Rail | - | 100A | 690 V | 750 V | Lever | 3 | None | - | UL |
|
|
3VA52406ED410AA0BRKR 3VA52 4P 40A 65KA FTFM |
4,154 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 40A | 690 V | - | Lever | 4 | None | - | CCC, CE, CSA, EAC, UL489 |
|
|
3VA52506ED410AA0BRKR 3VA52 4P 50A 65KA FTFM |
4,242 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 50A | 690 V | - | Lever | 4 | None | - | CCC, CE, CSA, EAC, UL489 |
|
|
3VA52606ED410AA0BRKR 3VA52 4P 60A 65KA FTFM |
6,747 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 60A | 690 V | - | Lever | 4 | None | - | CCC, CE, CSA, EAC, UL489 |
|
|
3VA52456ED410AA0BRKR 3VA52 4P 45A 65KA FTFM |
3,012 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 45A | 690 V | - | Lever | 4 | None | - | CCC, CE, CSA, EAC, 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.
