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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
5SJ41087HG40MCB 5SJ4 1P 240V 8A SAME PH 14K |
6,246 |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 8A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
5SJ42188HG42MCB 5SJ4 2P 480/277 15A 10K D-TR |
1,196 |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 15A | 400 V | 125 V | Lever | 2 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
5SY43508SUP PTOR 5SY4 3P 480V 50A 5K D-T |
3,424 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 50A | 400 V | 72 V | Lever | 3 | None | - | CCC, CE, EAC, UR, VDE |
|
|
5SY43638SUP PTOR 5SY4 3P 480V 63A 5K D-T |
4,139 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 63A | 400 V | 72 V | Lever | 3 | None | - | CCC, CE, EAC, UR, VDE |
|
3RV20214EA10MSP S0 27-32A SCREW |
1,687 |
|
Datasheet | 3RV2 | Bulk | Active | DIN Rail | Thermal | 32A | 690 V | - | Rotary | 3 | None | - | CCC, CSA, EAC, IECEx, UL |
|
3RV20314VA10MSP S2 CLASS 10 35-45A SCREW |
3,174 |
|
Datasheet | 3RV2 | Bulk | Active | DIN Rail | Thermal | 45A | 690 V | - | Rotary | 3 | None | - | CCC, CSA, EAC, IECEx, UL |
|
|
5SJ41188HG40MCB 5SJ4 1P 240V 15A SAME PH 14K |
4,172 |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 15A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
5SJ41256HG40MCB 5SJ4 1P 240V 25A SAME PH 14K |
1,329 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 25A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, EAC, UL489 |
|
|
5SJ41028HG40MCB 5SJ4 1P 240V 2A SAME PH 14K |
9,877 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 2A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, EAC, UL489 |
|
|
5SJ41057HG41MCB 5SJ4 1P 240V 0.5A 14K C-TRIP |
1,400 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 500mA | 400 V | 60 V | Lever | 1 | None | - | CSA, IEC, UL489 |
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.
