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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
203-22-1-41-103-4-1-13CIR BRKR ROCKER |
4,493 |
|
Datasheet | 203 | Bulk | Not For New Designs | Panel Mount | Magnetic | 10A | 250 V | 50 V | Rocker | 2 | Neon | 120 ~ 250V | UL1077 |
|
|
QOB2125MINIATURE CIRCUIT BREAKER 120/24 |
4,419 |
|
Datasheet | QO | Box | Obsolete | Panel Mount | Thermal Magnetic | 125A | 240 V | 48 V | Lever | 2 | None | - | CSA, UL |
|
|
QOB2110MINIATURE CIRCUIT BREAKER 120/24 |
6,616 |
|
Datasheet | QO | Box | Obsolete | Panel Mount | Thermal Magnetic | 110A | 240 V | 48 V | Lever | 2 | None | - | CSA, UL |
|
3RV24314VA10MSP S2 FOR XFRMR 35-45A SCREW |
9,822 |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 45A | 690 V | - | Rotary | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
3VA51806ED110AA0BRKR 3VA51 1P 80A 50KA FTFM |
3,262 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 80A | 415 V | - | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51606ED160AA0BRKR 3VA51 1P 60A 50KA FTFM AL |
8,847 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 60A | 415 V | - | Lever | 1 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51306ED160AA0BRKR 3VA51 1P 30A 50KA FTFM AL |
8,448 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 30A | 415 V | - | Lever | 1 | None | - | CCC, CE, UL489, VDE |
|
|
8536SAG12V08STARTER 600VAC 9AMP NEMA +OPTION |
5,699 |
|
Datasheet | - | Box | Active | Chassis Mount | Manual Motor Starter | 9A | 600 V | - | Not Included | 3 | None | - | CSA, UL |
|
|
CELHPK1111-1REC4-52-400.-01-TCIRCUIT BRKR MAG-HYDR LEVER 400A |
9,153 |
|
Datasheet | CEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 400A | - | - | Rocker | 4 | - | - | - |
|
|
CELHPK1111-1REC4-52-400.-A-11-CIRCUIT BRKR MAG-HYDR LEVER 400A |
2,669 |
|
Datasheet | CEL | Bulk | Obsolete | Panel Mount | Magnetic (Hydraulic Delay) | 400A | - | - | Rocker | 4 | - | - | - |
|
|
CELHPK1111-1REC4-51-400.-01CIR BRKR,HYDMAG |
7,885 |
|
Datasheet | CEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 400A | - | 80 V | Lever | 4 | None | - | UL489A |
|
|
CELHPK1111-1REC4-52-400.-A-01-CIR BRKR,HYDMAG |
5,420 |
|
Datasheet | CEL | Bulk | Obsolete | Panel Mount | Magnetic (Hydraulic Delay) | 400A | - | 80 V | Lever | 4 | None | - | UL489A |
|
|
3VA51254ED210AA0BRKR 3VA51 2P 25A 25KA FTFM |
9,444 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 25A | 415 V | - | Lever | 2 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51204ED210AA0BRKR 3VA51 2P 20A 25KA FTFM |
4,960 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 20A | 415 V | - | Lever | 2 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51354ED210AA0BRKR 3VA51 2P 35A 25KA FTFM |
2,469 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 35A | 415 V | - | Lever | 2 | None | - | CCC, CE, CSA, EAC, VDE |
|
|
3VA51604ED210AA0BRKR 3VA51 2P 60A 25KA FTFM |
3,466 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 60A | 415 V | - | Lever | 2 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51404ED210AA0BRKR 3VA51 2P 40A 25KA FTFM |
7,922 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 40A | 415 V | - | Lever | 2 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51304ED210AA0BRKR 3VA51 2P 30A 25KA FTFM |
3,215 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 30A | 415 V | - | Lever | 2 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51504ED210AA0BRKR 3VA51 2P 50A 25KA FTFM |
6,307 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 50A | 415 V | - | Lever | 2 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51954ED210AA0BRKR 3VA51 2P 15A 25KA FTFM |
3,893 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 15A | 415 V | - | Lever | 2 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
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.
