Circuit Breakers
Explore Circuit Breakers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2479490000MCB 1077 1P B 50A ACDC |
2,993 |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
|
2479340000MCB 1077 1P B 4A ACDC |
2,844 |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
|
2477180000MCB 489 1P B 15A ACDC |
4,242 |
|
Datasheet | MCB 489 | Box | Active | DIN Rail | Thermal Magnetic | 15A | 277 V | 60 V | Lever | 1 | None | - | CSA C22.2 No 5, UL489 |
|
|
4410.0558CIR BRKR THRM 15A 240VAC 28VDC |
3,394 |
|
Datasheet | T12 | Bulk | Active | Panel Mount | Thermal | 15A | 240 V | 28 V | Push-Push | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4430.1605CIR BRKR THRM 300MA 240VAC 60VDC |
3,115 |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 300mA | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4430.2166CIR BRKR THRM 500MA 240VAC 60VDC |
4,391 |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 500mA | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4430.3661CIR BRKR THRM 8A 240VAC 60VDC |
3,613 |
|
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 |
|
|
4430.1486CIR BRKR THRM 3A 240VAC 60VDC |
1,092 |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 3A | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4430.2225CIR BRKR THRM 2A 240VAC 60VDC |
2,377 |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 2A | 240 V | 60 V | Rocker | 2 | Clear | 110V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4430.2867CIR BRKR THRM 240VAC 60VDC |
2,499 |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | - | 240 V | 60 V | Rocker | 2 | Red | 110V | - |
|
4430.1563CIR BRKR THRM 16A 240VAC 60VDC |
4,375 |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 16A | 240 V | 60 V | Rocker | 2 | - | - | - |
|
|
4439.0003CIR BRKR THRM 3A 240VAC 60VDC |
3,893 |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 3A | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4430.359CIR BRKR THRM 5A 240VAC 60VDC |
1,386 |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 5A | 240 V | 60 V | Rocker | 2 | - | - | - |
|
|
R11-2-15.0A-B182CV-VCIR BRKR MAG-HYDR 15A ROCKER |
2,515 |
|
Datasheet | SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | - | - | Rocker | 1 | Green | 250V | - |
|
|
7940126748CIR BRKR MAG-HYDR 15A 240VAC |
3,830 |
|
Datasheet | 9926 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 15A | 240 V | - | Lever | 1 | - | - | CE, CSA C22.2 No 235, UL1077, VDE |
|
|
1019946CIRCUIT BRAKER 32A |
1,721 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 32A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
1020067CIRCUIT BRAKER 7A |
4,520 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 7A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
|
1020060CIRCUIT BREAKER 1A |
2,986 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 1A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
|
8001-025/K050-0613/002-650015.0A DC65V CIRCUIT BREAKER PUSH |
2,513 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
4430.1867TA45 SERIES CIRCUIT BREAKER |
3,941 |
|
Datasheet | TA45 | Bulk | Active | Panel Mount, Snap-In | Thermal | 7A | 240 V | 60 V | Rocker | 2 | None | - | CCC, CSA, UR, VDE |
Frequently Asked Questions
What are Circuit Breakers components used for?
Circuit Breakers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Circuit Breakers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Circuit Breakers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
