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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3VA51956EC360AA0BRKR 3VA51 3P 15A 65KA FTAM AL |
4,733 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 15A | 690 V | - | Lever | 3 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51206EC360AA0BRKR 3VA51 3P 20A 65KA FTAM AL |
8,433 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 20A | 690 V | - | Lever | 3 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51306EC360AA0BRKR 3VA51 3P 30A 65KA FTAM AL |
9,964 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 30A | 690 V | - | Lever | 3 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51506EC360AA0BRKR 3VA51 3P 50A 65KA FTAM AL |
6,523 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 50A | 690 V | - | Lever | 3 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51125ED560AA0BRKR 3VA51 1(2)P 125A 35KA FTFM |
8,723 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 125A | 415 V | - | Lever | 1 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51406EC360AA0BRKR 3VA51 3P 40A 65KA FTAM AL |
6,048 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 40A | 690 V | - | Lever | 3 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51456EC360AA0BRKR 3VA51 3P 45A 65KA FTAM AL |
2,069 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 45A | 690 V | - | Lever | 3 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51256EC360AA0BRKR 3VA51 3P 25A 65KA FTAM AL |
6,203 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 25A | 690 V | - | Lever | 3 | None | - | CCC, CE, UL489, VDE |
|
|
583-G111-J2M1-B1S1U-2.5ACIR BRKR THRM 2.5A 200VAC 28VDC |
6,807 |
|
Datasheet | 583 | Bulk | Active | Panel Mount | Thermal | 2.5A | 200 V | 28 V | Push-Pull Plunger | 3 | None | - | - |
|
|
583-G111-K1M1-A1S1U-3ACIR BRKR THRM 3A 200VAC 28VDC |
5,426 |
|
Datasheet | 583 | Bulk | Active | Panel Mount | Thermal | 3A | 200 V | 28 V | Push-Pull Plunger | 3 | None | - | - |
|
|
583-G111-K1M1-A1S1U-4ACIR BRKR THRM 4A |
4,711 |
|
Datasheet | 583 | Bulk | Active | Panel Mount | Thermal | 4A | 200 V | 28 V | Push-Pull Plunger | 3 | None | - | - |
|
|
M55629/5-053LCIR BRKR HYD MAG |
5,278 |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
M55629/5-059LCIR BRKR, HYDMAG, 1 PL, 50VDC, 3 |
2,258 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
M55629/5-045LCIR BRKR HYD MAG |
9,455 |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
M55629/5-085LCIR BRKR HYD MAG |
6,504 |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
M55629/5-TDUDXDLCIR BRKR, HYDMAG, 1 PL, 50VDC, 5 |
2,153 |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
M55629/5-044LCIR BRKR HYD MAG |
5,253 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
M55629/5-066LCIR BRKR HYD MAG |
9,806 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
M55629/5-127LCIR BRKR, HYDMAG, 1 PL, 240VAC, |
7,274 |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
M55629/5-129LCIR BRKR HYD MAG |
4,952 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
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.
