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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UP1-1-52-502CIR BRKR HYD MAG |
9,481 |
|
Datasheet | UP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 5A | 240 V | 50 V | Toggle | 1 | None | - | CSA, UL1077 |
|
|
AP1-1-59-102CIR BRKR HYD MAG |
9,301 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 1A | 240 V | 50 V | Toggle | 1 | None | - | CSA, UL1077 |
|
|
M9F21345MULTI9 C60SP 3P B 45A 5KA 480Y/2 |
8,061 |
|
Datasheet | Multi9 | Box | Active | DIN Rail | Thermal Magnetic | 45A | 415 V | - | Toggle | 3 | None | - | CSA C22.2 No 235, EN 60947-2, GB 14048.2, IEC 60947-2, UL1077 |
|
|
AP1-4855-2CIR BRKR HYD MAG |
2,402 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
IULHK1111-28051-2CIRCUIT BREAKER MAG-HYDR LEVER |
9,830 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
IULHKM91111-26573-1CIR BRKR HYD MAG |
7,944 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
3VA51114ED110AA0BRKR 3VA51 1P 110A 25KA FTFM |
8,231 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 110A | 415 V | - | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
3RV23214FC10CIRCUIT-BREAKER S0 40A NO OVERLO |
7,321 |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Magnetic | 40A | 690 V | - | Rotary | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
FA1-MA-14-810-22A-BGCIRCUIT BREAKER |
9,916 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 100A | 277 V | 125 V | Lever | 1 | None | - | CCC, cULus, UL489 |
|
|
FA1-MA-14-825-22A-BGCIRCUIT BREAKER |
9,615 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 250A | 277 V | 125 V | Lever | 1 | None | - | CCC, cULus, UL489 |
|
|
FA1-MA-11-825-4BB-BGCIRCUIT BREAKER |
8,330 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 250A | 277 V | 125 V | Lever | 1 | None | - | CCC, cULus, UL489 |
|
|
EJB16030LHMINIATURE CIRCUIT BREAKER 600V 3 |
2,805 |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
EJB14030LHMINIATURE CIRCUIT BREAKER 277V 3 |
3,036 |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
EJB14025LHMINIATURE CIRCUIT BREAKER 277V 2 |
4,764 |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
EJB14060CAMINIATURE CIRCUIT BREAKER 277V 6 |
4,713 |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
EJB16025LHMINATURE CKT BRKR 600 V 25A |
7,275 |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
EJB14020CAMINIATURE CIRCUIT BREAKER 277V 2 |
4,235 |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
EJB16015LHMINIATURE CIRCUIT BREAKER 600V 1 |
5,352 |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
EJB14030LHCAMINIATURE CIRCUIT BREAKER 277V 3 |
4,055 |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
EJB14015CAMINIATURE CIRCUIT BREAKER 277V 1 |
2,219 |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
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.
