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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
4430.3216CIR BRKR THRM 4A 240VAC 60VDC |
1,473 |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 4A | 240 V | 60 V | Rocker | 2 | - | - | - |
|
4430.309CIR BRKR THRM 2A 240VAC 60VDC |
4,479 |
|
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 |
|
4430.3749CIR BRKR THRM 10A 240VAC 60VDC |
4,402 |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 10A | 240 V | 60 V | Rocker | 2 | - | - | - |
|
4430.3204CIR BRKR THRM 10A 240VAC 60VDC |
1,477 |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 10A | 240 V | 60 V | Rocker | 2 | - | - | - |
|
|
2478030000CB MCB 489 1P C 63A ACDC |
4,846 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 63A | 120 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
2478780000CB MCB 489 1P D 63A ACDC |
4,587 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 63A | 120 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
4430.081CIR BRKR THRM 15A 240VAC 60VDC |
1,022 |
|
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 |
|
C1A1P-489CIR BRKR MAG-HYDR 1A 240VAC |
2,841 |
|
Datasheet | - | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 1A | 240 V | - | Lever | 1 | - | - | CE, UL489, UR |
|
4430.3743CIR BRKR THRM 2A 240VAC 60VDC |
3,573 |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 2A | 240 V | 60 V | Rocker | 2 | - | - | - |
|
|
4430.297CIR BRKR THRM 15A 240VAC 60VDC |
4,649 |
|
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 |
|
4430.1393CIR BRKR THRM 16A 240VAC 60VDC |
4,232 |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 16A | 240 V | 60 V | Rocker | 2 | Orange | 220V | - |
|
|
4430.156CIR BRKR THRM 16A 240VAC 60VDC |
1,120 |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 16A | 240 V | 60 V | Rocker | 2 | Orange | 220V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4430.3475CIR BRKR THRM 2.5A 240VAC 60VDC |
4,348 |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 2.5A | 240 V | 60 V | Rocker | 2 | Orange | 220V | - |
|
|
4430.2237CIR BRKR THRM 8A 240VAC 60VDC |
3,659 |
|
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 |
|
|
4430.2571CIR BRKR THRM 15A 240VAC 60VDC |
2,575 |
|
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 |
|
30507-60CIR BRKR 60AMP |
2,972 |
|
Datasheet | 813 | Bulk | Active | Chassis Mount | - | 60A | - | 12 V | Automatic Reset | 1 | None | - | - |
|
|
CB123-15BCIR BRKR 15A PUSH-RESET |
3,680 |
|
Datasheet | CB123-B | Bulk | Active | Chassis Mount | - | 15A | - | 28 V | Push to Reset | 1 | None | - | - |
|
|
CB123-20BCIR BRKR 20A PUSH-RESET |
2,332 |
|
Datasheet | CB123-B | Bulk | Active | Chassis Mount | - | 20A | - | 28 V | Push to Reset | 1 | None | - | - |
|
4435.0166CIR BRKR THRM 12A 240VAC ROCKER |
2,239 |
|
Datasheet | TA35 | Bulk | Active | Panel Mount | Thermal | 12A | 240 V | - | Rocker | 3 | Blue | 415V | - |
|
|
4430.2623CIR BRKR THRM 10A 240VAC 60VDC |
4,634 |
|
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 |
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.
