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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3VA51355ED560AA0BRKR 3VA51 1(2)P 35A 35KA FTFM A |
3,615 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 35A | 415 V | - | Lever | 1 | None | - | CCC, CE, VDE |
|
|
QOB220GFIFTMINIATURE CIRCUIT BREAKER 120/24 |
8,171 |
|
Datasheet | QO | Box | Obsolete | Chassis Mount | Thermal Magnetic | 20A | - | - | Lever | 2 | None | - | CSA, UL |
|
|
QOB230GFIFTMINIATURE CIRCUIT BREAKER 120/24 |
4,013 |
|
Datasheet | QO | Box | Obsolete | Chassis Mount | Thermal Magnetic | 30A | - | - | Lever | 2 | None | - | CSA, UL |
|
|
C103TM080TRIP UNIT NSX100 AC 3P3D 80A TMD |
9,551 |
|
Datasheet | ComPacT | Box | Obsolete | Chassis Mount | Thermal Magnetic | 80A | 690 V | - | Lever | 3 | None | - | EN 60947-2, IEC 60947-2 |
|
|
M9D14610MULTI9 N40 VIGI C 10A 1PN 300MA |
9,715 |
|
Datasheet | Multi9 | Box | Active | DIN Rail | Thermal Magnetic | 10A | 240 V | - | Toggle | 1 | None | - | EN 60947-2, EN 61009-1, IEC 60947-2, IEC 61009-1 |
|
|
AP1-1-71-252CIR BRKR HYD MAG |
9,924 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 2.5A | 240 V | 50 V | Toggle | 1 | None | - | CSA, UL1077 |
|
|
AP1-1-72-752CIR BRKR HYD MAG |
2,475 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 7.5A | 240 V | 50 V | Toggle | 1 | None | - | CSA, UL1077 |
|
|
AP1-1-72-252CIR BRKR HYD MAG |
4,605 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 2.5A | 240 V | 50 V | Toggle | 1 | None | - | CSA, UL1077 |
|
|
AP1-1-71-752CIR BRKR HYD MAG |
5,599 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 7.5A | 240 V | 50 V | Toggle | 1 | None | - | CSA, UL1077 |
|
|
203-22-1-61-752-5-1-15CIR BRKR 7.5A 32VDC ROCKER |
4,182 |
|
Datasheet | 203 | Bulk | Not For New Designs | Panel Mount | Magnetic | 7.5A | 250 V | 32 V | Rocker | 2 | Green | 4V | UL1077 |
|
|
203-22-1-62-752-G-1-15CIR BRKR 7.5A 32VDC ROCKER |
2,111 |
|
Datasheet | 203 | Bulk | Not For New Designs | Panel Mount | Magnetic | 7.5A | 250 V | 32 V | Rocker | 2 | Green | 4V | UL1077 |
|
|
3VA51356ED120AA0BRKR 3VA51 1P 35A 50KA FTFM NUT |
4,010 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 35A | 415 V | - | Lever | 1 | None | - | CCC |
|
3RV24314UA10MSP S2 FOR XFRMR 32-40A SCREW |
3,720 |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 40A | 690 V | - | Rotary | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
IELK111111-1-61-50.0-01CIR BRKR,HYDMAG |
4,569 |
|
Datasheet | IEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 50A | 480 V | 80 V | Lever | 6 | None | - | CSA, UL1077 |
|
|
JTE-1-1REC4R-33163-100SCIR BRKR MAG-HYDR LEVER |
9,684 |
|
Datasheet | JTE | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Lever | 1 | - | - | - |
|
|
JTE-1-1REC4R-33163-200SCIR BRKR MAG-HYDR LEVER |
8,715 |
|
Datasheet | JTE | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Lever | 1 | - | - | - |
|
|
203-11-23223-2CIR BRKR ROCKER |
4,525 |
|
Datasheet | - | Bulk | Not For New Designs | - | - | - | - | - | - | - | - | - | UL1077 |
|
|
3VA51071MU310AA0BRKR 3VA51 3P 7A 65KA MCP LO |
2,481 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 7A | 690 V | - | Lever | 3 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51021MU310AA0BRKR 3VA51 3P 2A 65KA MCP LO |
4,829 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 2A | 690 V | - | Lever | 3 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51301MU310AA0BRKR 3VA51 3P 30A 65KA MCP LO |
6,701 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 30A | 690 V | - | Lever | 3 | 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.
