Circuit Breakers
Review Circuit Breakers Circuit Protection components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
5SJ43138HG41MCB 5SJ4 3P 240V 13A 14K D-TRIP |
7,023 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 13A | 400 V | 60 V | Lever | 3 | None | - | CCC, CE, EAC, UL489, VDE |
|
5SJ43138HG42MCB 5SJ4 3P 480/277 13A 10K D-TR |
2,079 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 13A | 400 V | 60 V | Lever | 3 | None | - | CCC, CE, EAC, UL489, VDE |
|
|
5SJ43147HG42MCB 5SJ4 3P 480/277 0.3A 10K C-T |
4,462 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 300mA | 400 V | 60 V | Lever | 3 | None | - | CCC, CE, EAC, UL489, VDE |
|
|
5SJ43047HG42MCB 5SJ4 3P 480/277 4A 10K C-TRI |
6,074 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 4A | 400 V | 60 V | Lever | 3 | None | - | CCC, CE, EAC, UL489, VDE |
|
|
5SJ43057HG42MCB 5SJ4 3P 480/277 0.5A 10K C-T |
6,985 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 500mA | 400 V | 60 V | Lever | 3 | None | - | CCC, CE, EAC, UL489, VDE |
|
3RV20110KA20MSP S00 0.9-1.25A SPRING |
4,989 |
|
Datasheet | - | Box | Active | DIN Rail | - | 16A | - | - | Lever | 1 | None | - | - |
|
3RV20110KA40MSP S00 0.9-1.25A RING LUG |
2,570 |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 1.25A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE |
|
|
3RV20111AA40MSP S00 1.1-1.6A RING LUG |
3,886 |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 1.6A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE |
|
|
5SY42508SUP PTOR 5SY4 2P 480V 50A 5K D-T |
7,997 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 50A | 400 V | 72 V | Lever | 2 | None | - | CCC, CE, EAC, UR, VDE |
|
|
SMFFS1PSTARTER,MANUAL,TOGGLE SW W/P.LIG |
8,566 |
|
Datasheet | - | Box | Active | - | Manual Motor Controller | - | - | - | - | - | None | - | - |
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.
