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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
M39019/04-328CIR BRKR HYD MAG |
5,101 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 8A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-311CIR BRKR HYD MAG |
7,649 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 1A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-315CIR BRKR HYD MAG |
4,941 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 2.5A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-323CIR BRKR HYD MAG |
7,758 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 6A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-325CIR BRKR HYD MAG |
5,968 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 7A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-316CIR BRKR HYD MAG |
4,568 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 3A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-331CIR BRKR, HYDMAG, 1 PL, 50VDC/25 |
2,934 |
|
Datasheet | AP | Bulk | Obsolete | Panel Mount | Magnetic (Hydraulic Delay) | 9A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-336CIR BRKR, HYDMAG, 1 PL, 50VDC/25 |
6,968 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-326CIR BRKR, HYDMAG, 1 PL, 50VDC/25 |
8,039 |
|
Datasheet | AP | Bulk | Obsolete | Panel Mount | Magnetic (Hydraulic Delay) | 7.5A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-312CIR BRKR, HYDMAG, 1 PL, 50VDC/25 |
9,293 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 2A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-313CIR BRKR HYD MAG |
4,346 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 2A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-339CIR BRKR, HYDMAG, 1 PL, 50VDC/25 |
7,853 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-321CIR BRKR HYD MAG |
8,229 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 5A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-320CIR BRKR HYD MAG |
7,583 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 5A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-314CIR BRKR HYD MAG |
3,230 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 2.5A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-337CIR BRKR HYD MAG |
7,401 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-332CIR BRKR, HYDMAG, 1 PL, 50VDC/25 |
9,317 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 10A | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
M39019/04-301CIR BRKR HYD MAG |
6,381 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 50mA | 240 V | 50 V | Lever | 2 | None | - | - |
|
|
QOB2150VHMINIATURE CIRCUIT BREAKER 240V 1 |
9,953 |
|
Datasheet | QO | Box | Obsolete | Panel Mount | Thermal Magnetic | 150A | 240 V | - | Lever | 2 | None | - | CSA, UL |
|
|
QDA221504MOLDED CASE CIRCUIT BREAKER 240V |
4,624 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Thermal Magnetic | 150A | 240 V | - | Lever | 2 | None | - | CSA, UL |
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.
