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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3VA51104ED410AA0BRKR 3VA51 4P 100A 25KA FTFM |
6,388 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 100A | 690 V | - | Lever | 4 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51804EC361AA0BRKR 3VA51 3P 80A 25KA FTAM NAV |
2,930 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 80A | 690 V | - | Lever | 3 | None | - | CE, UL489, VDE |
|
|
3VA51804EF360AA0BRKR 3VA51 3P 80A 25KA ATAM AL |
6,729 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 80A | 690 V | - | Lever | 3 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51904EC361AA0BRKR 3VA51 3P 90A 25KA FTAM NAV |
6,853 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 90A | 690 V | - | Lever | 3 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51704EF360AA0BRKR 3VA51 3P 70A 25KA ATAM AL |
4,080 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 70A | 690 V | - | Lever | 3 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51704EC361AA0BRKR 3VA51 3P 70A 25KA FTAM NAV |
5,840 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 70A | 690 V | - | Lever | 3 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51114ED311AA0BRKR 3VA51 3P 110A 25KA FTFM NAV |
6,962 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 110A | 690 V | - | Lever | 3 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51304EF410AA0BRKR 3VA51 4P 30A 25KA ATAM |
7,290 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 30A | 690 V | - | Lever | 4 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51204EF410AA0BRKR 3VA51 4P 20A 25KA ATAM |
5,564 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 20A | 690 V | - | Lever | 4 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51504EF410AA0BRKR 3VA51 4P 50A 25KA ATAM |
3,949 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 50A | 690 V | - | Lever | 4 | 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.
