Circuit Breakers
Use the filters and product table below to compare Circuit Breakers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
5SY41208SUP PTOR 5SY4 1P 240V 20A 7.5K D |
1,226 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 20A | 400 V | 72 V | Lever | 1 | None | - | CCC, CE, EAC, UR, VDE |
|
|
5SJ41108HG41MCB 5SJ4 1P 240V 10A 14K D-TRIP |
1,707 | - |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 10A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
5SJ41186HG40MCB 5SJ4 1P 240V 15A SAME PH 14K |
3,706 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 15A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, EAC, UL489 |
|
|
5SJ41137HG40MCB 5SJ4 1P 240V 13A SAME PH 14K |
3,232 | - |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 13A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
5SJ41407HG40MCB 5SJ4 1P 240V 40A SAME PH 14K |
1,434 | - |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 40A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
5SJ41157HG40MCB 5SJ4 1P 240V 1.6A SAME PH 14 |
4,608 | - |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 1.6A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
5SJ41118HG40MCB 5SJ4 1P 240V 5A SAME PH 14K |
4,044 | - |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 5A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
5SJ41208HG40MCB 5SJ4 1P 240V 20A SAME PH 14K |
2,377 | - |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 20A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, EAC, UL489 |
|
|
5SJ41117HG41MCB 5SJ4 1P 240V 5A 14K C-TRIP |
5,756 | - |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 5A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
5SJ41017HG41MCB 5SJ4 1P 240V 1A 14K C-TRIP |
1,858 | - |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 1A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
Circuit Breakers FAQ
Common questions about filtering, comparing and sourcing Circuit Breakers components.
How can I narrow the Circuit Breakers selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Circuit Breakers part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
