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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
452-2-K14-LN2-100ACIR BRKR THRM-MAG 100A 28VDC |
9,434 |
|
Datasheet | 452 | Bulk | Active | Panel Mount | Thermal Magnetic | 100A | - | 28 V | Push-Pull Plunger | 1 | None | - | CSA C22.2 No 235, UL1077 |
|
|
452-2-K14-LN2-50ACIRC BRKR THRM MAGNETIC |
3,456 |
|
Datasheet | 452 | Bulk | Active | Panel Mount | Thermal Magnetic | 50A | - | 28 V | Push-Pull Plunger | 1 | None | - | CSA C22.2 No 235, UL1077 |
|
|
3VA51454ED560AA0BRKR 3VA51 1(2)P 45A 25KA FTFM A |
2,978 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 45A | 415 V | - | Lever | 1 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51304ED560AA0BRKR 3VA51 1(2)P 30A 25KA FTFM A |
2,521 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 30A | 415 V | - | Lever | 1 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51254ED560AA0BRKR 3VA51 1(2)P 25A 25KA FTFM A |
9,671 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 25A | 415 V | - | Lever | 1 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51204ED560AA0BRKR 3VA51 1(2)P 20A 25KA FTFM A |
6,792 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 20A | 415 V | - | Lever | 1 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51604ED560AA0BRKR 3VA51 1(2)P 60A 25KA FTFM A |
2,950 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 60A | 415 V | - | Lever | 1 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51354ED560AA0BRKR 3VA51 1(2)P 35A 25KA FTFM A |
8,375 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 35A | 415 V | - | Lever | 1 | None | - | CCC, CE, VDE |
|
|
3VA51504ED560AA0BRKR 3VA51 1(2)P 50A 25KA FTFM A |
7,026 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 50A | 415 V | - | Lever | 1 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51954ED560AA0BRKR 3VA51 1(2)P 15A 25KA FTFM A |
8,004 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 15A | 415 V | - | Lever | 1 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51404ED560AA0BRKR 3VA51 1(2)P 40A 25KA FTFM A |
8,943 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 40A | 415 V | - | Lever | 1 | None | - | CCC, CE, UL489, VDE |
|
3RV20324DA15MSP S2 CLASS 10 18-25A SCREW 1NO |
2,703 |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 25A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE |
|
|
S-TD125NU-FTU-LL-15CIRCUIT BREAKER 15A480V AC 3P 35 |
8,688 |
|
Datasheet | S-TD125 | Bulk | Active | DIN Rail | Thermal Magnetic | 15A | 600 V | - | Lever | 3 | None | - | cULus, UL489 |
|
|
S-TD125NU-FTU-LL-50CIRCUIT BREAKER 50A480V AC 3P 35 |
9,330 |
|
Datasheet | S-TD125 | Bulk | Active | DIN Rail | Thermal Magnetic | 50A | 600 V | - | Lever | 3 | None | - | cULus, UL489 |
|
|
8345-SR0131-25ACIRC BRKR HYDRAULIC MAGNETIC |
2,587 |
|
Datasheet | 8345 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 25A | 480 V | 80 V | Lever | 1 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, UL489 |
|
|
8345-SR0131-30AMIN ORD QTY 10. SINGLE OR MULTIP |
6,946 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
8536SBO2V03STARTER 600VAC 18AMP NEMA +OPTIO |
8,969 |
|
Datasheet | - | Box | Active | Chassis Mount | Manual Motor Starter | 18A | 600 V | - | Not Included | 3 | None | - | CSA, UL |
|
|
8536SBO2V02ESSTARTER 600VAC 18AMP NEMA +OPTIO |
6,010 |
|
Datasheet | - | Box | Active | Chassis Mount | Manual Motor Starter | 18A | 600 V | - | Not Included | 3 | None | - | CSA, UL |
|
|
8536SBO2V01SSTARTER 600VAC 18AMP NEMA +OPTIO |
9,140 |
|
Datasheet | - | Box | Active | Chassis Mount | Manual Motor Starter | 18A | 600 V | - | Not Included | 3 | None | - | CSA, UL |
|
|
8536SBO2V02SSTARTER 600VAC 18AMP NEMA +OPTIO |
9,673 |
|
Datasheet | - | Box | Active | Chassis Mount | Manual Motor Starter | 18A | 600 V | - | Not Included | 3 | 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.
