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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NJDF36175TWMOLDED CASE CIRCUIT BREAKER 600V |
2,337 | - |
|
Datasheet | PowerPact | Box | Obsolete | Chassis Mount | Thermal Magnetic | 175A | 525 V | - | Toggle | 3 | None | - | CCC, CE |
|
|
HDA36125MOLDED CASE CIRCUIT BREAKER 600V |
9,079 | - |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Thermal Magnetic | 125A | 690 V | 250 V | Toggle | 3 | None | - | CSA, UL |
|
|
HJN36100MOLDED CASE CIRCUIT BREAKER 600V |
4,383 | - |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 100A | 690 V | - | Toggle | 3 | None | - | CSA, UL |
|
|
C25H3TM250NSX250H 70KA AC 3P3D 250A TMD |
7,007 | - |
|
Datasheet | ComPacT | Box | Obsolete | Chassis Mount | Thermal Magnetic | 250A | 690 V | - | Toggle | 3 | None | - | EN 60947, IEC 60947 |
|
|
MCSJGL36000S25AUTOMATIC MOLDED CASE SWITCH 600 |
5,302 | - |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 250A | 600 V | - | Lever | 3 | None | - | - |
|
|
C6332D630TRIP UNIT NSX630 AC 3P3D 630A 2. |
4,283 | - |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Solid State | 630A | 690 V | - | Lever | 3 | Green, Orange, Red | - | EN 60947-2, IEC 60947-2 |
|
|
C4032D400TRIP UNIT NSX400 AC 3P3D 400A 2. |
3,513 | - |
|
Datasheet | ComPacT | Box | Obsolete | Chassis Mount | Solid State | 400A | 690 V | - | Lever | 3 | Green, Orange, Red | - | EN 60947-2, IEC 60947-2 |
|
|
C25B3TM250NSX250B 25KA AC 3P3D 250A TMD |
2,714 | - |
|
Datasheet | ComPacT | Box | Obsolete | Chassis Mount | Thermal Magnetic | 250A | 690 V | - | Toggle | 3 | None | - | EN 60947, IEC 60947 |
|
|
HDL36060U44XMOLDED CASE CIRCUIT BREAKER 600V |
9,031 | - |
|
Datasheet | PowerPact | Box | Active | Chassis Mount | Solid State | 60A | 690 V | - | Toggle | 3 | Green, Orange, Red | - | CSA, UL |
|
|
HDP36150U31XMOLDED CASE CIRCUIT BREAKER 600V |
3,016 | - |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
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.
