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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3VA51105EF320AA0BRKR 3VA51 3P 100A 35KA ATAM NUT |
8,323 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 100A | 690 V | - | Lever | 3 | None | - | CCC, UL489 |
|
|
FS2-P0-14-840-2DA-BTCIRCUIT BREAKER |
8,124 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 400A | 277 V | 125 V | Lever | 2 | None | - | CCC, UL489A |
|
|
FS2-P0-16-830-22A-BTCIRCUIT BREAKER |
5,654 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 300A | 277 V | 125 V | Lever | 2 | None | - | CCC, UL489A |
|
|
FS2-P0-16-840-22A-BTCIRCUIT BREAKER |
9,896 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 400A | 277 V | 125 V | Lever | 2 | None | - | CCC, UL489A |
|
|
203-111-2-66F-502-2-1CIR BRKR 5A 32VDC ROCKER |
6,520 |
|
Datasheet | 203 | Bulk | Not For New Designs | Panel Mount | Magnetic | 5A | 250 V | 32 V | Rocker | 3 | - | - | UL1077 |
|
|
3VA51906ED260AA0BRKR 3VA51 2P 90A 65KA FTFM AL |
8,912 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 90A | 415 V | - | Lever | 2 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51806ED260AA0BRKR 3VA51 2P 80A 65KA FTFM AL |
7,000 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 80A | 415 V | - | Lever | 2 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51706ED260AA0BRKR 3VA51 2P 70A 65KA FTFM AL |
6,264 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 70A | 415 V | - | Lever | 2 | None | - | CCC, CE, UL489, VDE |
|
|
AP1-R-87055-043CIR BRKR HYD MAG |
8,320 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
3VA51404ED360JC0BRKR 3VA51 3P 40A 25KA FTFM ST1 |
4,811 |
|
Datasheet | 3VA5 | Bulk | Active | - | Thermal Magnetic | 40A | 480 V | - | - | 3 | None | - | - |
|
|
3VA51204ED360JC0BRKR 3VA51 3P 20A 25KA FTFM ST1 |
5,094 |
|
Datasheet | 3VA5 | Bulk | Active | - | Thermal Magnetic | 20A | 480 V | - | - | 3 | None | - | - |
|
|
3VA51354ED360JC0BRKR 3VA51 3P 35A 25KA FTFM ST1 |
9,038 |
|
Datasheet | 3VA5 | Bulk | Active | - | Thermal Magnetic | 35A | 480 V | - | - | 3 | None | - | - |
|
|
3VA51454ED360JC0BRKR 3VA51 3P 45A 25KA FTFM ST1 |
3,910 |
|
Datasheet | 3VA5 | Bulk | Active | - | Thermal Magnetic | 45A | 480 V | - | - | 3 | None | - | - |
|
|
3VA51604ED360JC0BRKR 3VA51 3P 60A 25KA FTFM ST1 |
6,436 |
|
Datasheet | 3VA5 | Bulk | Active | - | Thermal Magnetic | 60A | 480 V | - | - | 3 | None | - | - |
|
|
3VA51204ED360HC0BRKR 3VA51 3P 20A 25KA FTFM ST2 |
2,450 |
|
Datasheet | 3VA5 | Bulk | Active | - | Thermal Magnetic | 20A | 480 V | - | - | 3 | None | - | - |
|
|
3VA51304ED360JC0BRKR 3VA51 3P 30A 25KA FTFM ST1 |
6,943 |
|
Datasheet | 3VA5 | Bulk | Active | - | Thermal Magnetic | 30A | 480 V | - | - | 3 | None | - | - |
|
|
3VA51254ED360JC0BRKR 3VA51 3P 25A 25KA FTFM ST1 |
9,365 |
|
Datasheet | 3VA5 | Bulk | Active | - | Thermal Magnetic | 25A | 480 V | - | - | 3 | None | - | - |
|
|
3VA51504ED360JC0BRKR 3VA51 3P 50A 25KA FTFM ST1 |
7,996 |
|
Datasheet | 3VA5 | Bulk | Active | - | Thermal Magnetic | 50A | 480 V | - | - | 3 | None | - | - |
|
|
3VA51105ED220AA0BRKR 3VA51 2P 100A 35KA FTFM NUT |
9,886 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 100A | 415 V | - | Lever | 2 | None | - | CCC, UL489 |
|
|
FS2-MA-14-825-42A-BGCIRCUIT BREAKER |
7,443 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 250A | 277 V | 125 V | Lever | 2 | None | - | CCC, cULus, UL489 |
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.
