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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0UCB025.XCIR BRKR 25A 12VDC AUTO RESET |
1,677 |
|
Datasheet | UCB | Bulk | Active | Holder | - | 25A | - | 12 V | Automatic Reset | 1 | None | - | - |
|
4400.0279CIR BRKR THRM 12A 240VAC 48VDC |
100 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 12A | 240 V | 48 V | Push to Reset | 1 | - | - | - |
|
|
4400.0165CIR BRKR THRM 500MA 240VAC 48VDC |
100 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 500mA | 240 V | 48 V | Push to Reset | 1 | - | - | - |
|
|
4400.0073CIR BRKR THRM 11A 240VAC 48VDC |
100 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 11A | 240 V | 48 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4400.0447CIR BRKR THRM 1A 240VAC 48VDC |
100 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 1A | 240 V | 48 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4400.0038CIR BRKR THRM 3A 240VAC 48VDC |
100 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 3A | 240 V | 48 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4400.002CIR BRKR THRM 1.2A 240VAC 48VDC |
100 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 1.2A | 240 V | 48 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4400.0569CIR BRKR THRM 2.3A 240VAC 48VDC |
100 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 2.3A | 240 V | 48 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4400.0725CIR BRKR THRM 1.3A 240VAC 48VDC |
100 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 1.3A | 240 V | 48 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4400.0032CIR BRKR THRM 13A 240VAC 48VDC |
4,144 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 13A | 240 V | 48 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4400.0025CIR BRKR THRM 4A 240VAC 48VDC |
3,552 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 4A | 240 V | 48 V | Push to Reset | 1 | - | - | - |
|
|
4400.0055CIR BRKR THRM 1.2A 240VAC 48VDC |
4,328 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 1.2A | 240 V | 48 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4400.0102CIR BRKR THRM 2.8A 240VAC 48VDC |
4,978 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 2.8A | 240 V | 48 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4400.0547CIR BRKR THRM 3.3A 240VAC 48VDC |
4,885 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 3.3A | 240 V | 48 V | Push to Reset | 1 | - | - | - |
|
|
4400.0153CIR BRKR THRM 300MA 240VAC 48VDC |
4,408 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 300mA | 240 V | 48 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4400.0308CIR BRKR THRM 400MA 240VAC 48VDC |
2,860 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 400mA | 240 V | 48 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4400.0029CIR BRKR THRM 8A 240VAC 48VDC |
3,841 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 8A | 240 V | 48 V | Push to Reset | 1 | - | - | - |
|
|
4400.0037CIR BRKR THRM 2A 240VAC 48VDC |
4,443 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 2A | 240 V | 48 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4400.0027CIR BRKR THRM 6A 240VAC 48VDC |
1,347 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 6A | 240 V | 48 V | Push to Reset | 1 | - | - | - |
|
|
4400.0735CIR BRKR THRM 50MA 240VAC 48VDC |
3,264 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 50mA | 240 V | 48 V | Push to Reset | 1 | - | - | 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.
