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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
QOB33035FTMINIATURE CIRCUIT BREAKER 240V 3 |
4,511 |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
QOB340FTMINIATURE CIRCUIT BREAKER 240V 4 |
3,342 |
|
Datasheet | QO | Box | Obsolete | Chassis Mount | Thermal Magnetic | 40A | - | - | Lever | 3 | None | - | CSA, UL |
|
|
QOB3105237MINIATURE CIRCUIT BREAKER 240V 1 |
9,177 |
|
Datasheet | QO | Box | Obsolete | Panel Mount | Thermal Magnetic | 10A | 240 V | 48 V | Lever | 3 | None | - | CSA, UL |
|
|
CA4-A2-03-810-622-CCIRCUIT BREAKER |
9,858 |
|
Datasheet | C | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 100A | 480 V | 125 V | Lever | 4 | None | - | CCC, CSA, UL |
|
|
FA1-B2-14-820-42A-BGCIRCUIT BREAKER |
3,758 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 200A | 277 V | 125 V | Lever | 1 | None | - | CCC, cULus, UL489 |
|
|
FA1-B2-12-825-42B-BGCIRCUIT BREAKER |
3,220 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 250A | 277 V | 125 V | Lever | 1 | None | - | CCC, cULus, UL489 |
|
|
FA1-B2-11-825-4BB-BGCIRCUIT BREAKER |
2,826 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 250A | 277 V | 125 V | Lever | 1 | None | - | CCC, cULus, UL489 |
|
|
FA1-B9-14-815-22A-BGCIRCUIT BREAKER |
2,472 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 150A | 277 V | 125 V | Lever | 1 | None | - | CCC, cULus, UL489 |
|
|
FA1-B2-14-825-42A-BGCIRCUIT BREAKER |
9,880 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 250A | 277 V | 125 V | Lever | 1 | None | - | CCC, cULus, UL489 |
|
|
FA1-B9-14-820-12A-BGCIRCUIT BREAKER |
7,983 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 200A | 277 V | 125 V | Lever | 1 | None | - | CCC, cULus, UL489 |
|
|
FA1-B2-14-815-42A-BGCIRCUIT BREAKER |
8,279 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 150A | 277 V | 125 V | Lever | 1 | None | - | CCC, cULus, UL489 |
|
|
FA1-B2-14-825-22A-BGCIRCUIT BREAKER |
7,445 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 250A | 277 V | 125 V | Lever | 1 | None | - | CCC, cULus, UL489 |
|
|
FA1-B2-16-912-41A-BGCIRCUIT BREAKER |
2,391 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 125A | 277 V | 125 V | Lever | 1 | None | - | CCC, cULus, UL489 |
|
|
FA1-B2-14-810-42A-BGCIRCUIT BREAKER |
3,617 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 100A | 277 V | 125 V | Lever | 1 | None | - | CCC, cULus, UL489 |
|
|
209-3-1REC4-42F-4-9-100-HCIR BRKR MAG-HYDR 100A 240VAC |
8,913 |
|
Datasheet | 209 | Bulk | Obsolete | DIN Rail | Magnetic (Hydraulic Delay) | 100A | 240 V | - | Lever | 3 | - | - | - |
|
|
9923181302CIRCUIT BREAKER 18A |
7,714 |
|
Datasheet | - | Bulk | Obsolete | - | - | 18A | - | - | - | - | - | - | CSA C22.2 No 235, UL1077, VDE |
|
|
209-3-28779-60CIRCUIT BREAKER MAG-HYDR LEVER |
9,832 |
|
Datasheet | 209 | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
209-3-1REG4-66-4-9-100-H-VCIR BRKR MAG-HYDR 100A 240VAC |
8,021 |
|
Datasheet | 209 | Bulk | Active | DIN Rail | Magnetic (Hydraulic Delay) | 100A | 240 V | - | Lever | 3 | - | - | - |
|
|
229-3-1REG4-62-8-9-80CIR BRKR,HYDMAG |
8,606 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
M9F21363MULTI9 C60SP 3P B 63A 5KA 480Y/2 |
8,968 |
|
Datasheet | Multi9 | Box | Active | DIN Rail | Thermal Magnetic | 63A | 440 V | - | Toggle | 3 | None | - | CSA C22.2 No 235, EN 60947-2, GB 14048.2, IEC 60947-2, 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.
