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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LMLHPB11-1RLS4-52-125.-A1-01-VCIR BRKR,HYDMAG |
7,519 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
3VA51204ED110AA0BRKR 3VA51 1P 20A 25KA FTFM |
3,709 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 20A | 415 V | - | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51254ED110AA0BRKR 3VA51 1P 25A 25KA FTFM |
9,987 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 25A | 415 V | - | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51504ED110AA0BRKR 3VA51 1P 50A 25KA FTFM |
4,809 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 50A | 415 V | - | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51954ED110AA0BRKR 3VA51 1P 15A 25KA FTFM |
8,085 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 15A | 415 V | - | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51604ED110AA0BRKR 3VA51 1P 60A 25KA FTFM |
8,000 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 60A | 415 V | - | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51454ED110AA0BRKR 3VA51 1P 45A 25KA FTFM |
5,745 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 45A | 415 V | - | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51404ED110AA0BRKR 3VA51 1P 40A 25KA FTFM |
2,724 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 40A | 415 V | - | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51304ED110AA0BRKR 3VA51 1P 30A 25KA FTFM |
2,388 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 30A | 415 V | - | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
QOB250VH1201MINIATURE CIRCUIT BREAKER 240V 5 |
9,768 |
|
Datasheet | QO | Box | Obsolete | Chassis Mount | Thermal Magnetic | 50A | 240 V | 250 V | Lever | 2 | None | - | CSA, UL |
|
|
LELBXPB11-1RS4-38434-150CIR BRKR MAG-HYDR ROCKER |
7,675 |
|
Datasheet | LEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Rocker | 2 | - | - | - |
|
|
QOU345BMINIATURE CIRCUIT BREAKER 240V 4 |
7,073 |
|
Datasheet | QOU | Box | Active | DIN Rail | Thermal Magnetic | 45A | 240 V | - | Lever | 3 | None | - | CSA, IEC, UL |
|
|
QOU325BMINIATURE CIRCUIT BREAKER 240V 2 |
2,340 |
|
Datasheet | QOU | Box | Active | Chassis Mount | Thermal Magnetic | 25A | 240 V | - | Lever | 2 | None | - | CSA, IEC, UL |
|
|
QOU335BMINIATURE CIRCUIT BREAKER 240V 3 |
4,482 |
|
Datasheet | QOU | Box | Active | DIN Rail | Thermal Magnetic | 35A | 240 V | - | Lever | 3 | None | - | CSA, IEC, UL |
|
|
QOU320BMINIATURE CIRCUIT BREAKER 240V 2 |
5,391 |
|
Datasheet | QOU | Box | Active | Chassis Mount | Thermal Magnetic | 20A | 240 V | - | Lever | 3 | None | - | CSA, IEC, UL |
|
|
QOU360BMINIATURE CIRCUIT BREAKER 240V 6 |
3,509 |
|
Datasheet | QOU | Box | Active | DIN Rail | Thermal Magnetic | 60A | 240 V | 48 V | Lever | 3 | None | - | CSA, IEC, UL |
|
|
QOU315BMINIATURE CIRCUIT BREAKER 240V 1 |
7,374 |
|
Datasheet | QOU | Box | Active | Chassis Mount | Thermal Magnetic | 15A | 240 V | - | Lever | 3 | None | - | CSA, IEC, UL |
|
|
QOU340BMINIATURE CIRCUIT BREAKER 240V 4 |
8,342 |
|
Datasheet | QOU | Box | Active | DIN Rail | Thermal Magnetic | 40A | 240 V | 48 V | Lever | 3 | None | - | CSA, IEC, UL |
|
|
QOU350BMINIATURE CIRCUIT BREAKER 240V 5 |
9,587 |
|
Datasheet | QOU | Box | Active | Chassis Mount | Thermal Magnetic | 50A | 240 V | 125 V | Lever | 3 | None | - | CSA, IEC, UL |
|
|
QOU330BMINIATURE CIRCUIT BREAKER 240V 3 |
4,912 |
|
Datasheet | QOU | Box | Active | DIN Rail | Thermal Magnetic | 30A | 240 V | - | Lever | 3 | None | - | CSA, IEC, 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.
