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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2907561CIR BRKR THRMMAG 4A 277VAC 60VDC |
1,626 | - |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 4A | 277 V | 60 V | Lever | 1 | - | - | cULus, UL489 |
|
|
2907487CIR BRKR 10A 277VAC 60VDC |
1,353 | - |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 10A | 277 V | 60 V | Lever | 1 | - | - | cULus, UL489 |
|
|
2907571CIR BRKR 15A 277VAC 60VDC |
4,405 | - |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 15A | 277 V | 60 V | Lever | 1 | - | - | cULus, UL489 |
|
2909903ELECT CIRCUIT BREAKER 2A 24VDC |
1,092 | - |
|
Datasheet | - | Box | Active | DIN Rail | Solid State | 2A | - | 24 V | Lever | 1 | None | - | - |
|
2909908ELECT CIRCUIT BREAKER 6A 24VDC |
1,181 | - |
|
Datasheet | - | Box | Active | DIN Rail | Solid State | 6A | - | 24 V | Lever | 1 | None | - | - |
|
1020072CIRCUIT BRAKER 15A |
100 | - |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 15A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
1020008CIRCUIT BRAKER 25A |
4,586 | - |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 25A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
2909909ELECT CIRCUIT BREAKER 1-3A 24VDC |
1,450 | - |
|
Datasheet | - | Box | Active | DIN Rail | Solid State | 3A | - | 24 V | Lever | 1 | None | - | - |
|
2907597CIR BRKR 20A 480VAC 125VDC |
1,541 | - |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 20A | 480 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
2800837CIR BRKR THRMMAG 2A 277VAC 50VDC |
1,369 | - |
|
Datasheet | CB | Bulk | Active | Holder | Thermal Magnetic | 2A | 277 V | 50 V | Slide Switch | 1 | - | - | - |
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.
