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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3VA51705ED211AA0BRKR 3VA51 2P 70A 35KA FTFM NAV |
4,349 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 70A | 415 V | - | Lever | 2 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51455EC311AA0BRKR 3VA51 3P 45A 35KA FTAM NAV |
9,040 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 45A | 690 V | - | Lever | 3 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51955EC311AA0BRKR 3VA51 3P 15A 35KA FTAM NAV |
6,156 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 15A | 690 V | - | Lever | 3 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
18727ACTI9 NG125H MCB 3P C 32A |
9,659 |
|
Datasheet | Acti9 | Box | Active | DIN Rail | Thermal Magnetic | 32A | 500 V | 375 V | Lever | 3 | None | - | EN 60947-2, IEC 60947-2 |
|
|
3VA51254EC320AA0BRKR 3VA51 3P 25A 25KA FTAM NUT |
3,827 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 25A | 690 V | - | Lever | 3 | None | - | CCC, UL489 |
|
|
3VA51404EC320AA0BRKR 3VA51 3P 40A 25KA FTAM NUT |
4,158 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 40A | 690 V | - | Lever | 3 | None | - | CCC, UL489 |
|
|
3VA51304EC320AA0BRKR 3VA51 3P 30A 25KA FTAM NUT |
7,309 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 30A | 690 V | - | Lever | 3 | None | - | CCC, UL489 |
|
|
3VA51454EC320AA0BRKR 3VA51 3P 45A 25KA FTAM NUT |
6,073 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 45A | 690 V | - | Lever | 3 | None | - | CCC, UL489 |
|
|
3VA51954EC320AA0BRKR 3VA51 3P 15A 25KA FTAM NUT |
6,438 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 15A | 690 V | - | Lever | 3 | None | - | CCC, UL489 |
|
|
3VA51504EC320AA0BRKR 3VA51 3P 50A 25KA FTAM NUT |
3,971 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 50A | 690 V | - | Lever | 3 | None | - | CCC, UL489 |
|
|
3VA51604EC320AA0BRKR 3VA51 3P 60A 25KA FTAM NUT |
6,542 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 60A | 690 V | - | Lever | 3 | None | - | CCC, UL489 |
|
|
3VA51354EC320AA0BRKR 3VA51 3P 35A 25KA FTAM NUT |
2,797 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 35A | 690 V | - | Lever | 3 | None | - | CCC |
|
|
219-6-2601-668CIRCUIT BREAKER MAG-HYDR LEVER |
8,358 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
219-6-2601-669CIRCUIT BREAKER MAG-HYDR LEVER |
7,402 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
UP1-1-65-752-FMCIR BRKR HYD MAG |
9,934 |
|
Datasheet | UP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 7.5A | 240 V | 50 V | Toggle | 1 | None | - | CSA, UL1077 |
|
|
UP1-1-52-752-FMCIR BRKR HYD MAG |
9,467 |
|
Datasheet | UP | Bulk | Obsolete | Panel Mount | Magnetic (Hydraulic Delay) | 7.5A | 240 V | 50 V | Toggle | 1 | None | - | CSA, UL1077 |
|
|
UP1-1-52-152-FMCIR BRKR HYD MAG |
7,532 |
|
Datasheet | UP | Bulk | Obsolete | Panel Mount | Magnetic (Hydraulic Delay) | 1.5A | 240 V | 50 V | Toggle | 1 | None | - | CSA, UL1077 |
|
|
UP1-1-51-252-FMCIR BRKR HYD MAG |
7,259 |
|
Datasheet | UP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 2.5A | 240 V | 50 V | Toggle | 1 | None | - | CSA, UL1077 |
|
|
QOM110VHMINIATURE CIRCUIT BREAKER 120/24 |
3,698 |
|
Datasheet | QO | Box | Obsolete | Panel Mount | Thermal Magnetic | 110A | 240 V | - | Lever | 2 | None | - | CSA, UL |
|
|
3VA51804ED260AA0BRKR 3VA51 2P 80A 25KA FTFM AL |
2,715 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 80A | 415 V | - | Lever | 2 | None | - | CCC, CE, 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.
