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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MJA36400MOLDED CASE CIRCUIT BREAKER 600V |
9,240 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Solid State | 400A | 600 V | - | Lever | 3 | None | - | CSA, UL |
|
|
MJA36600MOLDED CASE CIRCUIT BREAKER 600V |
3,128 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Solid State | 600A | 600 V | - | Lever | 3 | None | - | CSA, UL |
|
|
MJA365006MOLDED CASE CIRCUIT BREAKER 600V |
9,924 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Solid State | 500A | 600 V | - | Lever | 3 | None | - | CSA, IEC 60947-2, UL |
|
|
MJA363506MOLDED CASE CIRCUIT BREAKER 600V |
6,233 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Solid State | 350A | 600 V | - | Lever | 3 | None | - | CSA, IEC 60947-2, UL |
|
|
MJA36450MOLDED CASE CIRCUIT BREAKER 600V |
7,394 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Solid State | 450A | 600 V | - | Lever | 3 | None | - | CSA, UL |
|
|
MJA36350MOLDED CASE CIRCUIT BREAKER 600V |
8,272 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Solid State | 350A | 600 V | - | Lever | 3 | None | - | CSA, UL |
|
|
MJA36500MOLDED CASE CIRCUIT BREAKER 600V |
9,177 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Solid State | 500A | 600 V | - | Lever | 3 | None | - | CSA, UL |
|
|
MJA36300MOLDED CASE CIRCUIT BREAKER 600V |
3,070 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Solid State | 300A | 600 V | - | Lever | 3 | None | - | CSA, UL |
|
|
MJA364506MOLDED CASE CIRCUIT BREAKER 600V |
9,819 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Solid State | 450A | 600 V | - | Lever | 3 | None | - | CSA, IEC 60947-2, UL |
|
|
LJL36400U43XMOLDED CASE CIRCUIT BREAKER 600V |
5,888 |
|
Datasheet | PowerPact | Box | Active | Chassis Mount | Solid State | 400A | 600 V | - | Toggle | 3 | Green, Orange, Red | - | CSA, UL |
|
|
NLGF36600U53XTWMOLDED CASE CIRCUIT BREAKER 600V |
5,983 |
|
Datasheet | PowerPact | Box | Obsolete | Chassis Mount | Solid State | 600A | 525 V | - | Toggle | 3 | None | - | CCC, CE |
|
|
NAOD00016097AUTOMATIC MOLDED CASE SWITCH 600 |
2,252 |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
MGL36700LWMOLDED CASE CIRCUIT BREAKER 600V |
7,312 |
|
Datasheet | PowerPact | Box | Obsolete | Chassis Mount | Solid State | 700A | 600 V | - | Lever | 3 | None | - | CSA, IEC 60947-2, UL |
|
|
054388BRKR FXD63B250 W/PADLOCK/SCW KIT |
3,805 |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
|
LLA36400U31XYQMOLDED CASE CIRCUIT BREAKER 600V |
3,087 |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
JRA36250U31XMOLDED CASE CIRCUIT BREAKER 600V |
2,022 |
|
Datasheet | - | Box | Obsolete | DIN Rail | Solid State | 250A | 600 V | - | Toggle | 3 | Green, Orange, Red | - | CSA, IEC 60947-2, UL |
|
|
HLP36125MOLDED CASE CIRCUIT BREAKER 600V |
6,848 |
|
Datasheet | PowerPact | Box | Obsolete | Chassis Mount | Thermal Magnetic | 125A | 600 V | - | Toggle | 3 | None | - | CSA, UL |
|
|
HLP36150MOLDED CASE CIRCUIT BREAKER 600V |
2,177 |
|
Datasheet | PowerPact | Box | Obsolete | Chassis Mount | Thermal Magnetic | 150A | 600 V | 500 V | Toggle | 3 | None | - | CSA, UL |
|
|
LAL3640032MV2206MOTOR CIRCUIT PROTECTOR 600V 400 |
4,341 |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
LH26400ABMOLDED CASE CIRCUIT BREAKER 600V |
5,176 |
|
Datasheet | - | Box | Obsolete | Panel Mount | Thermal Magnetic | 400A | 600 V | 250 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.
