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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3VA51905EC320AA0BRKR 3VA51 3P 90A 35KA FTAM NUT |
5,558 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 90A | 690 V | - | Lever | 3 | None | - | CCC, UL489 |
|
|
3VA51805EC320AA0BRKR 3VA51 3P 80A 35KA FTAM NUT |
3,460 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 80A | 690 V | - | Lever | 3 | None | - | CCC, UL489 |
|
|
3VA51705EC320AA0BRKR 3VA51 3P 70A 35KA FTAM NUT |
6,628 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 70A | 690 V | - | Lever | 3 | None | - | CCC, UL489 |
|
|
AP12-37892-7CIR BRKR HYD MAG |
4,759 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
3VA51105EC361AA0BRKR 3VA51 3P 100A 35KA FTAM NAV |
9,911 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 100A | 690 V | - | Lever | 3 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51126ED120AA0BRKR 3VA51 1P 125A 50KA FTFM NUT |
9,281 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 125A | 415 V | - | Lever | 1 | None | - | CCC, UL489 |
|
|
3VA51126ED111AA0BRKR 3VA51 1P 125A 50KA FTFM NAV |
6,671 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 125A | 415 V | - | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
AP12-1918-9CIR BRKR HYD MAG |
3,515 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
AP12-1918-17CIR BRKR HYD MAG |
3,559 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
3VA51506ED210AA0BRKR 3VA51 2P 50A 65KA FTFM |
5,251 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 50A | 415 V | - | Lever | 2 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
FA2-P0-14-835-22A-BTCIRCUIT BREAKER |
5,581 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 350A | 277 V | 125 V | Lever | 2 | None | - | CCC, UL489A |
|
|
FA2-P0-14-845-22A-BTCIRCUIT BREAKER |
2,150 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 450A | 277 V | 125 V | Lever | 2 | None | - | CCC, UL489A |
|
|
FA2-P0-14-830-42A-BTCIRCUIT BREAKER |
8,007 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 300A | 277 V | 125 V | Lever | 2 | None | - | CCC, UL489A |
|
|
FA2-P0-16-830-22A-BTCIRCUIT BREAKER |
7,587 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 300A | 277 V | 125 V | Lever | 2 | None | - | CCC, UL489A |
|
|
FA2-P0-14-835-21B-BTCIRCUIT BREAKER |
3,916 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 350A | 277 V | 125 V | Lever | 2 | None | - | CCC, UL489A |
|
|
FA2-P0-14-840-22A-BTCIRCUIT BREAKER |
2,817 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 400A | 277 V | 125 V | Lever | 2 | None | - | CCC, UL489A |
|
|
FA2-P0-16-830-42A-BTCIRCUIT BREAKER |
8,339 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 300A | 277 V | 125 V | Lever | 2 | None | - | CCC, UL489A |
|
|
FA2-P0-12-835-42A-BTCIRCUIT BREAKER |
7,242 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 350A | 277 V | 125 V | Lever | 2 | None | - | CCC, UL489A |
|
|
FA2-P0-14-830-22B-BTCIRCUIT BREAKER |
9,197 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 300A | 277 V | 125 V | Lever | 2 | None | - | CCC, UL489A |
|
|
FA2-P0-11-835-42A-BTCIRCUIT BREAKER |
6,256 |
|
Datasheet | F | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 350A | 277 V | 125 V | Lever | 2 | None | - | CCC, UL489A |
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.
