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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3VA51124ED311AA0BRKR 3VA51 3P 125A 25KA FTFM NAV |
7,402 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 125A | 690 V | - | Lever | 3 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51106ED360AA0BRKR 3VA51 3P 100A 65KA FTFM AL |
8,978 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 100A | 690 V | - | Lever | 3 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51456EC321AA0BRKR 3VA51 3P 45A 65KA FTAM NAV |
4,682 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 45A | 690 V | - | Lever | 3 | None | - | CCC, UL489 |
|
|
JTEP-2-1REC4-39554-400CIR BRKR MAG-HYDR LEVER |
2,478 |
|
Datasheet | JTEP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Lever | 2 | - | - | - |
|
|
JREP-2-1REC4-53-1-B2-400-ACIR BRKR MAG-HYDR |
4,343 |
|
Datasheet | JRE | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Lever | 2 | None | - | - |
|
|
JREP-2-1REC4-51-1-B1-400-ACIR BRKR,HYDMAG |
4,282 |
|
Datasheet | JREP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 400A | 480 V | 65 V | Lever | 2 | None | - | CSA, UL508 |
|
|
3VA51706EC410AA0BRKR 3VA51 4P 70A 65KA FTAM |
6,382 |
|
Datasheet | - | Box | Active | DIN Rail | - | 70A | 480 V | - | Lever | 4 | None | - | - |
|
|
3VA51906GC410AA0BRKR 3VA51 4P 90A 65KA FTAM 100N |
9,066 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 90A | 690 V | - | Lever | 4 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51806EC410AA0BRKR 3VA51 4P 80A 65KA FTAM |
8,182 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 80A | 690 V | - | Lever | 4 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51906EC410AA0BRKR 3VA51 4P 90A 65KA FTAM |
3,712 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 90A | 690 V | - | Lever | 4 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
HDA260702MOLDED CASE CIRCUIT BREAKER 600V |
8,013 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Thermal Magnetic | 70A | 690 V | - | Toggle | 2 | None | - | CSA, UL |
|
|
HDA260801MOLDED CASE CIRCUIT BREAKER 600V |
2,933 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Thermal Magnetic | 80A | 690 V | - | Toggle | 2 | None | - | CSA, IEC 60947-2, UL |
|
|
NHDF36030TWMOLDED CASE CIRCUIT BREAKER 600V |
4,627 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Thermal Magnetic | 30A | 525 V | - | Toggle | 3 | None | - | CCC, CE |
|
|
HDL36035TMOLDED CASE CIRCUIT BREAKER 600V |
4,334 |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 35A | 690 V | - | Toggle | 3 | None | - | CSA, UL |
|
|
HDL36040TMOLDED CASE CIRCUIT BREAKER 600V |
5,790 |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 40A | 690 V | - | Toggle | 3 | None | - | CSA, UL |
|
|
HDA260701MOLDED CASE CIRCUIT BREAKER 600V |
5,948 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Thermal Magnetic | 70A | 690 V | - | Toggle | 2 | None | - | CSA, UL |
|
|
HDL36045TMOLDED CASE CIRCUIT BREAKER 600V |
2,369 |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 45A | 690 V | - | Toggle | 3 | None | - | CSA, UL |
|
|
HDF36045MOLDED CASE CIRCUIT BREAKER 600V |
8,003 |
|
Datasheet | PowerPact | Box | Obsolete | Chassis Mount | Thermal Magnetic | 45A | 690 V | - | Toggle | 3 | None | - | CSA, UL |
|
|
HDP36050MOLDED CASE CIRCUIT BREAKER 600V |
6,907 |
|
Datasheet | PowerPact | Box | Obsolete | Chassis Mount | Thermal Magnetic | 50A | 690 V | - | Toggle | 3 | None | - | CSA, UL |
|
|
HDA260802MOLDED CASE CIRCUIT BREAKER 600V |
8,527 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Thermal Magnetic | 80A | 690 V | - | Toggle | 2 | None | - | CSA, UL |
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.
