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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MJL36600SAMOLDED CASE CIRCUIT BREAKER 600V |
2,856 |
|
Datasheet | PowerPact | Box | Obsolete | Chassis Mount | Solid State | 600A | 600 V | - | Lever | 3 | None | - | CSA, UL |
|
|
LLA36250U31XMOLDED CASE CIRCUIT BREAKER 600V |
4,754 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Solid State | 250A | 600 V | - | Toggle | 3 | Green, Orange, Red | - | CSA, UL |
|
|
LLA36400U31XMOLDED CASE CIRCUIT BREAKER 600V |
5,203 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Solid State | 400A | 600 V | - | Toggle | 3 | Green, Orange, Red | - | CSA, UL |
|
|
LJA36250CU31XMOLDED CASE CIRCUIT BREAKER 600V |
9,752 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Solid State | 250A | 600 V | - | Toggle | 3 | Green, Orange, Red | - | CSA, UL |
|
|
LJA36400CU31XMOLDED CASE CIRCUIT BREAKER 600V |
7,153 |
|
Datasheet | - | Box | Obsolete | DIN Rail | Solid State | 400A | 600 V | - | Toggle | 3 | Green, Orange, Red | - | CSA, UL |
|
|
MGL36800JKMOLDED CASE CIRCUIT BREAKER 600V |
4,509 |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
MGL36800E10JKMOLDED CASE CIRCUIT BREAKER 600V |
7,087 |
|
Datasheet | PowerPact | Box | Obsolete | Chassis Mount | Solid State | 800A | 600 V | - | Lever | 3 | None | - | CSA, UL |
|
|
LJA36400U43XMOLDED CASE CIRCUIT BREAKER 600V |
3,906 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Solid State | 400A | 600 V | - | Toggle | 3 | Green, Orange, Red | - | CSA, UL |
|
|
LJA34400WU31XMOLDED CASE CIRCUIT BREAKER 480V |
4,272 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Solid State | 400A | 480 V | - | Toggle | 3 | Green, Orange, Red | - | CSA, UL |
|
|
LJA34250WU31XMOLDED CASE CIRCUIT BREAKER 600V |
7,641 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Solid State | 250A | 480 V | - | Toggle | 3 | Green, Orange, Red | - | CSA, UL |
|
|
JLS36250UARD20MOLDED CASE CIRCUIT BREAKER 600V |
7,389 |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
525681P5CIRCUIT BREAKER, PJD36000S80ABSL |
4,023 |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
LAP36150MBMOLDED CASE CIRCUIT BREAKER 600V |
3,950 |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Magnetic | 150A | 600 V | - | Lever | 3 | None | - | CSA, UL |
|
|
LAP36250MTMOLDED CASE CIRCUIT BREAKER 600V |
5,680 |
|
Datasheet | - | Box | Obsolete | Panel Mount | Thermal Magnetic | 250A | 600 V | 250 V | Lever | 3 | None | - | CSA, IEC, UL |
|
|
X13420753010CIRCUIT BREAKER, LJU36400U31XLXY |
6,550 |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
LGA34400WU33XMOLDED CASE CIRCUIT BREAKER 480V |
5,711 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Solid State | 400A | 480 V | - | Toggle | 3 | Green, Orange, Red | - | CSA, UL |
|
|
JJL26175MOLDED CASE CIRCUIT BREAKER 600V |
6,906 |
|
Datasheet | PowerPact | Box | Obsolete | Chassis Mount | Thermal Magnetic | 175A | 600 V | - | Toggle | 2 | None | - | CSA, UL |
|
|
LLL36400U33XMOLDED CASE CIRCUIT BREAKER 600V |
7,397 |
|
Datasheet | PowerPact | Box | Obsolete | Chassis Mount | Solid State | 400A | 600 V | - | Toggle | 3 | Green, Orange, Red | - | CSA, UL |
|
|
LJL36400CU33XMOLDED CASE CIRCUIT BREAKER 600V |
6,270 |
|
Datasheet | PowerPact | Box | Obsolete | Chassis Mount | Solid State | 400A | 600 V | - | Toggle | 3 | Green, Orange, Red | - | CSA, UL |
|
|
NLJF36600U31XTWMOLDED CASE CIRCUIT BREAKER 600V |
7,156 |
|
Datasheet | PowerPact | Box | Obsolete | Chassis Mount | Solid State | 600A | 525 V | - | Toggle | 3 | None | - | CCC, CE |
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.
