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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3VA52805EC361AA0BRKR 3VA52 3P 80A 35KA FTAM NAV |
7,651 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 80A | 690 V | - | Lever | 3 | None | - | CCC, CE, UL489 |
|
|
EJB14020EPDMINIATURE CIRCUIT BREAKER 277V 2 |
9,109 |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 20A | 277 V | - | Lever | 1 | None | - | cULus |
|
|
EJB14050EPDMINIATURE CIRCUIT BREAKER 277V 5 |
4,590 |
|
Datasheet | - | Box | Obsolete | DIN Rail | Thermal Magnetic | 50A | 240 V | 125 V | Lever | 1 | None | - | cULus |
|
|
EJB14040EPDMINIATURE CIRCUIT BREAKER 277V 4 |
9,626 |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 40A | - | - | Lever | 1 | None | - | cULus |
|
|
EJB14030EPDMINIATURE CIRCUIT BREAKER 277V 3 |
8,357 |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 30A | - | - | Lever | 1 | None | - | cULus |
|
|
EDB24060SAMINIATURE CIRCUIT BREAKER 480Y/2 |
2,911 |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 60A | - | - | Lever | 2 | None | - | cULus |
|
|
AP112-1R-42F-203CIR BRKR,HYDMAG |
3,483 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 240 V | 50 V | Toggle | 3 | None | - | CSA, UL1077 |
|
|
AP112-1RC-52F-103CIR BRKR,HYDMAG |
6,684 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 10A | 240 V | 50 V | Toggle | 3 | None | - | CSA, UL1077 |
|
|
AP112-1RC-65F-153CIR BRKR,HYDMAG |
4,970 |
|
Datasheet | AP | Bulk | Obsolete | Panel Mount | Magnetic (Hydraulic Delay) | 15A | 240 V | 50 V | Toggle | 3 | None | - | CSA, UL1077 |
|
|
AP112-1RC-52F-302CIR BRKR,HYDMAG |
2,798 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 3A | 240 V | 50 V | Toggle | 3 | None | - | CSA, UL1077 |
|
|
AP112-1R-65F-153CIR BRKR,HYDMAG |
5,081 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | 240 V | 50 V | Toggle | 3 | None | - | CSA, UL1077 |
|
|
AP112-1R-62F-203CIR BRKR,HYDMAG |
7,012 |
|
Datasheet | AP | Bulk | Obsolete | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 240 V | 50 V | Toggle | 3 | None | - | CSA, UL1077 |
|
|
AP112-1RC-39666-15CIR BRKR HYD MAG |
9,818 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
3VA52105EC312AA0BRKR 3VA52 3P 100A 35KA FTAM 100 |
2,055 |
|
Datasheet | 3VA5 | Bulk | Active | DIN Rail | - | 100A | 690 V | 750 V | Lever | 3 | None | - | UL |
|
|
EGB36090MINIATURE CIRCUIT BREAKER 600V 9 |
2,819 |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 90A | - | - | Lever | 3 | None | - | cULus |
|
|
M39019/03-323SCIR BRKR HYD MAG |
5,932 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 6A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/03-321SCIR BRKR HYD MAG |
3,203 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 5A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/03-316SCIR BRKR HYD MAG |
4,218 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 3A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/03-336SCIR BRKR HYD MAG |
9,482 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/03-332SCIR BRKR, HYDMAG, 1 PL, 50VDC/25 |
8,759 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 10A | 240 V | 50 V | Lever | 2 | None | - | - |
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.
