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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
M39019/04-254SCIR BRKR HYD MAG |
8,889 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-258SCIR BRKR HYD MAG |
7,881 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-255SCIR BRKR, HYDMAG, 1 PL, 50VDC/25 |
2,739 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-209SCIR BRKR HYD MAG |
4,050 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 500mA | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-234SCIR BRKR HYD MAG |
2,036 |
|
Datasheet | AP | Bulk | Obsolete | Panel Mount | Magnetic (Hydraulic Delay) | 6A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-218SCIR BRKR HYD MAG |
4,031 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 2A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-215SCIR BRKR HYD MAG |
4,046 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 1A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-214SCIR BRKR, HYDMAG, 1 PL, 50VDC/25 |
6,138 |
|
Datasheet | AP | Bulk | Obsolete | Panel Mount | Magnetic (Hydraulic Delay) | 750mA | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-257SCIR BRKR, HYDMAG, 1 PL, 50VDC/25 |
8,552 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-216SCIR BRKR HYD MAG |
6,346 |
|
Datasheet | AP | Bulk | Obsolete | Panel Mount | Magnetic (Hydraulic Delay) | 1A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-230SCIR BRKR HYD MAG |
4,073 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 5A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-239SCIR BRKR HYD MAG |
7,331 |
|
Datasheet | AP | Bulk | Obsolete | Panel Mount | Magnetic (Hydraulic Delay) | 7.5A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-249SCIR BRKR HYD MAG |
6,435 |
|
Datasheet | AP | Bulk | Obsolete | Panel Mount | Magnetic (Hydraulic Delay) | 10A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-235SCIR BRKR HYD MAG |
8,181 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 6A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-225SCIR BRKR HYD MAG |
3,602 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 3A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
3VA51126ED220AA0BRKR 3VA51 2P 125A 65KA FTFM NUT |
7,466 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 125A | 415 V | - | Lever | 2 | None | - | CCC, UL489 |
|
|
AP117-30223-1CIR BRKR,HYDMAG |
8,524 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
18885ACTI9 NG125LMA MCB 3P 40A |
2,224 |
|
Datasheet | Acti9 | Box | Active | DIN Rail | Magnetic | 40A | 415 V | - | Lever | 3 | None | - | EN 60947-2, IEC 60947-2 |
|
|
EDB34045SAMINIATURE CIRCUIT BREAKER 480Y/2 |
7,548 |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 45A | - | - | Lever | 3 | None | - | cULus |
|
|
EDB34025SAMINIATURE CIRCUIT BREAKER 480Y/2 |
5,067 |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 25A | 480 V | - | Lever | 3 | None | - | cULus |
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.
