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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2907679CIR BRKR 5A 480VAC 125VDC |
1,285 | - |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 5A | 480 V | 125 V | Lever | 3 | - | - | cULus, UL489 |
|
|
2907608CIR BRKR 2A 480VAC 125VDC |
8,814 | - |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 2A | 480 V | 125 V | Lever | 3 | - | - | cULus, UL489 |
|
|
2907678CIR BRKR 4A 480VAC 125VDC |
4,208 | - |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 4A | 480 V | 125 V | Lever | 3 | - | - | cULus, UL489 |
|
0914141CIR BRKR THRMMAG 6A 250VAC 65VDC |
1,255 | - |
|
Datasheet | TMC | Bulk | Active | DIN Rail | Thermal Magnetic | 6A | 250 V | 65 V | Lever | 1 | - | - | - |
|
0914536CIR BRKR 12A 250VAC 65VDC |
2,714 | - |
|
Datasheet | TMC | Bulk | Active | DIN Rail | Thermal Magnetic | 12A | 250 V | 65 V | Lever | 1 | - | - | - |
|
0914439CIR BRKR THRMMAG 1A 250VAC 65VDC |
5,257 | - |
|
Datasheet | TMC | Bulk | Active | DIN Rail | Thermal Magnetic | 1A | 250 V | 65 V | Lever | 1 | - | - | - |
|
2800883CIR BRKR THRMMAG 4A 277VAC 80VDC |
4,541 | - |
|
Datasheet | CB | Bulk | Active | Holder | Thermal Magnetic | 4A | 277 V | 80 V | Slide Switch | 2 | - | - | - |
|
|
2800894CIR BRKR THRMMAG 4A 277VAC 80VDC |
7,808 | - |
|
Datasheet | CB | Bulk | Active | Holder | Thermal Magnetic | 4A | 277 V | 80 V | Slide Switch | 2 | - | - | - |
|
|
2800898CIR BRKR 10A 277VAC 80VDC |
5,271 | - |
|
Datasheet | CB | Bulk | Active | Holder | Thermal Magnetic | 10A | 277 V | 80 V | Slide Switch | 2 | - | - | - |
|
|
2800900CIR BRKR 16A 277VAC 80VDC |
8,932 | - |
|
Datasheet | CB | Bulk | Active | Holder | Thermal Magnetic | 16A | 277 V | 80 V | Slide Switch | 2 | - | - | - |
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.
