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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3VA51406ED111AA0BRKR 3VA51 1P 40A 50KA FTFM NAV |
7,416 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 40A | 415 V | - | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51456ED111AA0BRKR 3VA51 1P 45A 50KA FTFM NAV |
8,104 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 45A | 415 V | - | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51206ED111AA0BRKR 3VA51 1P 20A 50KA FTFM NAV |
8,274 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 20A | 415 V | - | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
3RV24314PA10MSP S2 FOR XFRMR 28-36A SCREW |
8,466 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 36A | 690 V | - | Rotary | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
3RV28111DD10TMCB UL489 FOR XFRMR S00 3.2A SC |
3,159 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 3.2A | 690 V | - | Rotary | 3 | None | - | CE, CSA, EAC, UL489, VDE |
|
|
3RV28111ED10TMCB UL489 FOR XFRMR S00 4A SCRE |
4,399 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 4A | 690 V | - | Rotary | 3 | None | - | CE, CSA, EAC, UL489, VDE |
|
3RV23314JC10CIRCUIT-BREAKER S2 65A SCREW |
9,689 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Magnetic | 65A | 690 V | - | Rotary | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
3RV23314XC10CIRCUIT-BREAKER S2 59A SCREW |
2,142 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Magnetic | 59A | 690 V | - | Rotary | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
3RV23314WC10CIRCUIT-BREAKER S2 52A SCREW |
3,641 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Magnetic | 52A | 690 V | - | Rotary | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
3RV20214PA15MSP S0 30-36A AUX 1NO 1NC SCREW |
2,016 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 36A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CE, CSA, EAC, IECEx, UL, 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.
