Circuit Breakers
Browse available Circuit Breakers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1180-01-0.25ACIR BRKR THRM 250MA 250VAC 72VDC |
4,164 | - |
|
Datasheet | 1180 | Box | Active | Holder | Thermal | 250mA | 250 V | 72 V | Push-Push | 1 | None | - | CSA C22.2 No 235, CQC, IEC 60934, UL1077 |
|
4435.0044CIR BRKR THRM 5A 240VAC ROCKER |
3,705 | - |
|
Datasheet | TA35 | Bulk | Active | Panel Mount | Thermal | 5A | 240 V | - | Rocker | 3 | - | - | - |
|
4435.0045CIR BRKR THRM 7A 240VAC ROCKER |
4,850 | - |
|
Datasheet | TA35 | Bulk | Active | Panel Mount | Thermal | 7A | 240 V | - | Rocker | 3 | - | - | - |
|
4435.0235CIR BRKR THRM 10A 240VAC ROCKER |
1,715 | - |
|
Datasheet | TA35 | Bulk | Active | Panel Mount | Thermal | 10A | 240 V | - | Rocker | 3 | - | - | - |
|
4435.005CIR BRKR THRM 10A 240VAC ROCKER |
2,589 | - |
|
Datasheet | TA35 | Bulk | Active | Panel Mount | Thermal | 10A | 240 V | - | Rocker | 3 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
1180-01-3ACIR BRKR THRM 3A 250VAC 72VDC |
1,392 | - |
|
Datasheet | 1180 | Box | Active | Holder | Thermal | 3A | 250 V | 72 V | Push-Push | 1 | None | - | CSA C22.2 No 235, CQC, IEC 60934, UL1077 |
|
4430.2224CIR BRKR THRM 7A 240VAC 60VDC |
2,226 | - |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 7A | 240 V | 60 V | Rocker | 2 | Orange | 110V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4430.1273CIR BRKR THRM 1A 240VAC 60VDC |
2,704 | - |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 1A | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4430.3304CIR BRKR THRM 18A 240VAC 60VDC |
2,906 | - |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 18A | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4430.089CIR BRKR THRM 15A 240VAC 60VDC |
4,419 | - |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 15A | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4430.1293CIR BRKR THRM 8A 240VAC 60VDC |
2,435 | - |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 8A | 240 V | 60 V | Pushbutton | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4430.1474CIR BRKR THRM 8A 240VAC 60VDC |
4,833 | - |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 8A | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4430.2856CIR BRKR THRM 20A 240VAC 60VDC |
2,768 | - |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 20A | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4430.2451CIR BRKR THRM 2A 240VAC 60VDC |
4,104 | - |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 2A | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4430.131CIR BRKR THRM 1A 240VAC 60VDC |
1,312 | - |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 1A | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4430.0573CIR BRKR THRM 15A 240VAC 60VDC |
3,252 | - |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 15A | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4430.0885CIR BRKR THRM 15A 240VAC 60VDC |
3,325 | - |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 15A | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4430.0778CIR BRKR THRM 10A 240VAC 60VDC |
3,339 | - |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 10A | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4430.3502CIR BRKR THRM 7A 240VAC 60VDC |
4,581 | - |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 7A | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4430.2297CIR BRKR THRM 5A 240VAC 60VDC |
2,759 | - |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 5A | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
Circuit Breakers FAQ
Common questions about selecting, comparing and sourcing Circuit Breakers components through Winsun (HK) Electronics.
What should I check when selecting Circuit Breakers components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Circuit Breakers part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Circuit Breakers parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Circuit Breakers components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
