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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
5SY41148SUP PTOR 5SY4 1P 240V 0.1A 7.5K |
7,707 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 300mA | 400 V | 72 V | Lever | 1 | None | - | CCC, CE, EAC, UR, VDE |
|
|
5SJ41166HG40MCB 5SJ4 1P 240V 16A SAME PH 14K |
3,886 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 16A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, EAC, UL489 |
|
5SJ41357HG41MCB 5SJ4 1P 240V 35A 14K C-TRIP |
9,332 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 35A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, EAC, UL489 |
|
|
5SJ41148HG41MCB 5SJ4 1P 240V 0.3A 14K D-TRIP |
3,322 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 300mA | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, EAC, UL489, VDE |
|
|
5SJ41158HG41MCB 5SJ4 1P 240V 1.6A 14K D-TRIP |
2,613 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 1.6A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, EAC, UL489, VDE |
|
|
5SJ41408HG41MCB 5SJ4 1P 240V 40A 10K D-TRIP |
9,101 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 40A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, EAC, UL489 |
|
|
5SY41046SUP PTOR 5SY4 1P 240V 4A 7.5K B- |
8,945 |
|
Datasheet | 5SY4 | Bulk | Active | DIN Rail | - | 4A | 400 V | 72 V | Lever | 1 | None | - | CCC, CE, EAC, RCM, UR, VDE |
|
|
5SY41257SUP PTOR 5SY4 1P 240V 25A 7.5K C |
5,263 |
|
Datasheet | 5SY4 | Bulk | Active | DIN Rail | - | 25A | 400 V | 72 V | Lever | 1 | None | - | CCC, CE, EAC, IMQ, RCM, UR, VDE |
|
|
5SY41165SUP PTOR 5SY4 1P 240V 16A 7.5K A |
5,481 |
|
Datasheet | 5SY4 | Bulk | Active | DIN Rail | - | 16A | 400 V | 72 V | Lever | 1 | None | - | CE, EAC, UR, VDE |
|
|
5SY41155SUP PTOR 5SY4 1P 240V 1.6A 7.5K |
9,616 |
|
Datasheet | 5SY4 | Bulk | Active | DIN Rail | - | 1.6A | 400 V | 72 V | Lever | 1 | None | - | CE, EAC, UR, VDE |
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.
