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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
JGL36250CMOLDED CASE CIRCUIT BREAKER 600V |
8,624 |
|
Datasheet | PowerPact | Box | Obsolete | Chassis Mount | Thermal Magnetic | 250A | 600 V | - | Toggle | 3 | None | - | CSA, UL |
|
|
JGL37250D82AAUOMOLDED CASE CIRCUIT BREAKER 500V |
7,686 |
|
Datasheet | PowerPact | Box | Obsolete | Chassis Mount | Thermal Magnetic | 250A | 600 V | - | Toggle | 3 | None | - | CSA, IEC 60947-2, UL |
|
|
LA26400BCMOLDED CASE CIRCUIT BREAKER 600V |
2,560 |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 400A | - | - | Lever | 2 | None | - | CSA, UL |
|
|
LA26250ACMOLDED CASE CIRCUIT BREAKER 600V |
3,742 |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 250A | 600 V | - | Lever | 2 | None | - | CSA, UL |
|
|
LA26400ABMOLDED CASE CIRCUIT BREAKER 600V |
9,030 |
|
Datasheet | - | Box | Obsolete | Panel Mount | Thermal Magnetic | 400A | 600 V | 250 V | Lever | 2 | None | - | CSA, UL |
|
|
LA26200ABMOLDED CASE CIRCUIT BREAKER 600V |
7,926 |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 200A | 600 V | - | Lever | 2 | None | - | CSA, UL |
|
|
LA26125ACMOLDED CASE CIRCUIT BREAKER 600V |
2,541 |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 125A | 600 V | - | Lever | 2 | None | - | CSA, UL |
|
|
LA26300BCMOLDED CASE CIRCUIT BREAKER 600V |
2,927 |
|
Datasheet | - | Box | Obsolete | DIN Rail | Thermal Magnetic | 300A | 600 V | 250 V | Lever | 2 | None | - | CSA, UL |
|
|
LA26400CAMOLDED CASE CIRCUIT BREAKER 600V |
5,011 |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 400A | 600 V | - | Lever | 2 | None | - | CSA, UL |
|
|
LA26225ACMOLDED CASE CIRCUIT BREAKER 600V |
6,275 |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 225A | 600 V | - | Lever | 2 | None | - | CSA, UL |
|
|
LAL26400WBMOLDED CASE CIRCUIT BREAKER 600V |
6,345 |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 400A | - | - | Lever | 2 | None | - | CSA, IEC, UL |
|
|
LA26300ABMOLDED CASE CIRCUIT BREAKER 600V |
2,897 |
|
Datasheet | - | Box | Obsolete | Panel Mount | Thermal Magnetic | 300A | 600 V | 250 V | Lever | 2 | None | - | CSA, UL |
|
|
3VA63255KP412AA0BRKR 3VA63 4P 250A 35KA ETU8-LSI |
9,453 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 250A | 690 V | - | Lever | 4 | None | - | CCC, CE, CSA, EAC, UL489 |
|
|
LGA36400U31XSAMOLDED CASE CIRCUIT BREAKER 600V |
4,574 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Solid State | 400A | 600 V | - | Toggle | 3 | Green, Orange, Red | - | CSA, UL |
|
|
609344P2CIRCUIT BREAKER, LGF36400U31X |
8,510 |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
563988P2CIRCUIT BREAKER, LGF36250U31X |
2,828 |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
GM854321CIRCUIT BREAKER, LGP36400U31XY02 |
2,611 |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
C40S3BASIC FRAME NSX400S 100KA AC 3P |
2,573 |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 400A | 690 V | - | Toggle | 3 | None | - | CSA, IEC, UL |
|
|
HJL36150U43XMOLDED CASE CIRCUIT BREAKER 600V |
3,031 |
|
Datasheet | PowerPact | Box | Active | Chassis Mount | Solid State | 150A | 690 V | - | Toggle | 3 | Green, Orange, Red | - | CSA, UL |
|
|
JGL36250U44XMOLDED CASE CIRCUIT BREAKER 600V |
5,437 |
|
Datasheet | PowerPact | Box | Active | Chassis Mount | Solid State | 250A | 600 V | - | Toggle | 3 | Green, Orange, Red | - | 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.
