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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CLB-503-27ENN-B-G/50CIRCUIT BREAKER |
8,736 |
|
Datasheet | CLB | Bulk | Active | Panel Mount | Thermal | 50A | 250 V | 32 V | Push to Reset | 1 | None | - | CE, cUL, TUV, UL1077, UL1500 |
|
|
CLB-503-27ENNBF/50CIRCUIT BREAKER |
2,911 |
|
Datasheet | CLB | Bulk | Active | Panel Mount | Thermal | 50A | 250 V | 32 V | Push to Reset | 1 | None | - | CE, cUL, TUV, UL1077, UL1500 |
|
|
CLB-503-12CNN-B-F/50CIRCUIT BREAKER |
2,349 |
|
Datasheet | CLB | Bulk | Active | Panel Mount | Thermal | 50A | 250 V | 32 V | Push to Reset | 1 | None | - | CE, cUL, TUV, UL1077, UL1500 |
|
|
CLB-503-27ENN-B-F/50CIRCUIT BREAKER |
9,010 |
|
Datasheet | CLB | Bulk | Active | Panel Mount | Thermal | 50A | 250 V | 32 V | Push to Reset | 1 | None | - | CE, cUL, TUV, UL1077, UL1500 |
|
|
CLB-503-12C2N-W-FCIRCUIT BREAKER |
4,007 |
|
Datasheet | CLB | Bulk | Active | Panel Mount | Thermal | 50A | 250 V | 32 V | Push to Reset | 1 | None | - | CE, cUL, TUV, UL1077, UL1500 |
|
|
CLB-503-11BNN-W-FCIRCUIT BREAKER |
7,005 |
|
Datasheet | CLB | Bulk | Active | Panel Mount | Thermal | 50A | 250 V | 32 V | Push to Reset | 1 | None | - | CE, cUL, TUV, UL1077, UL1500 |
|
|
CLB-503-27E3N-W-F/50CIRCUIT BREAKER |
5,003 |
|
Datasheet | CLB | Bulk | Active | Panel Mount | Thermal | 50A | 250 V | 32 V | Push to Reset | 1 | None | - | CE, cUL, TUV, UL1077, UL1500 |
|
|
CLB-503-27E3N-B-F/50CIRCUIT BREAKER |
2,001 |
|
Datasheet | CLB | Bulk | Active | Panel Mount | Thermal | 50A | 250 V | 32 V | Push to Reset | 1 | None | - | CE, cUL, TUV, UL1077, UL1500 |
|
|
BK/CBC-20BCIR BRKR 20A 14V AUTOMATIC RESET |
8,998 |
|
Datasheet | CBC-B | Bulk | Active | Chassis Mount | - | 20A | - | 14 V | Automatic Reset | 1 | None | - | - |
|
|
0MMB020.XCIR BRKR 20A 12VDC AUTO RESET |
4,988 |
|
Datasheet | MINI® | Bulk | Obsolete | Holder | - | 20A | - | 12 V | Automatic Reset | 1 | None | - | - |
|
|
CLB-503-27ENN-W-H/50CIRCUIT BREAKER |
3,945 |
|
Datasheet | CLB | Bulk | Active | Panel Mount | Thermal | 50A | 250 V | 32 V | Push to Reset | 1 | None | - | CE, cUL, TUV, UL1077, UL1500 |
|
|
CLB-503-12C3N-W-J/50CIRCUIT BREAKER |
2,760 |
|
Datasheet | CLB | Bulk | Active | Panel Mount | Thermal | 50A | 250 V | 32 V | Push to Reset | 1 | None | - | CE, cUL, TUV, UL1077, UL1500 |
|
|
CLB-503-12CNN-W-H/50CIRCUIT BREAKER |
7,966 |
|
Datasheet | CLB | Bulk | Active | Panel Mount | Thermal | 50A | 250 V | 32 V | Push to Reset | 1 | None | - | CE, cUL, TUV, UL1077, UL1500 |
|
|
CLB-503-12CNN-W-J/50CIRCUIT BREAKER |
5,550 |
|
Datasheet | CLB | Bulk | Active | Panel Mount | Thermal | 50A | 250 V | 32 V | Push to Reset | 1 | None | - | CE, cUL, TUV, UL1077, UL1500 |
|
|
CLB-503-12C1N-W-JCIRCUIT BREAKER |
9,853 |
|
Datasheet | CLB | Bulk | Active | Panel Mount | Thermal | 50A | 250 V | 32 V | Push to Reset | 1 | None | - | CE, cUL, TUV, UL1077, UL1500 |
|
|
CLB-503-11ANN-B-HCIRCUIT BREAKER |
6,616 |
|
Datasheet | CLB | Bulk | Active | Panel Mount | Thermal | 50A | 250 V | 32 V | Push to Reset | 1 | None | - | CE, cUL, TUV, UL1077, UL1500 |
|
|
CLBA-063-NNFNN-B-ACIRCUIT BREAKER |
9,522 |
|
Datasheet | CLB | Bulk | Active | Panel Mount | Thermal | 6A | 250 V | 32 V | Push to Reset | 1 | None | - | CE, cUL, TUV, UL1077, UL1500 |
|
|
BK/CBC-30BCIR BRKR 30A 14V AUTOMATIC RESET |
9,764 |
|
Datasheet | CBC-B | Bulk | Active | Chassis Mount | - | 30A | - | 14 V | Automatic Reset | 1 | None | - | - |
|
|
1410-G110-P2F1-B04-1ACIR BRKR THRM 1A 250VAC 50VDC |
2,253 |
|
Datasheet | 1410-G1 | Bulk | Active | Panel Mount | Thermal | 1A | 250 V | 50 V | Push to Reset | 1 | None | - | CSA C22.2 No 235, IEC 60934, UL1077 |
|
|
1410-G110-L2F1-S01-0.63ACIR BRKR THRM 630MA 250VAC 50VDC |
3,974 |
|
Datasheet | 1410-G1 | Bulk | Active | Panel Mount | Thermal | 630mA | 250 V | 50 V | Push to Reset | 1 | None | - | CSA C22.2 No 235, 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.
