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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
QOU325VH5283MINIATURE CIRCUIT BREAKER 240V 2 |
5,772 | - |
|
Datasheet | QOU | Box | Active | Chassis Mount | Thermal Magnetic | 25A | 240 V | - | Lever | 3 | None | - | CSA, IEC, UL |
|
|
EGB14070MINIATURE CIRCUIT BREAKER 277V 7 |
3,765 | - |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 70A | 277 V | - | Lever | 1 | None | - | cULus |
|
|
8536SCO1V02STARTER 600VAC 27AMP NEMA +OPTIO |
7,512 | - |
|
Datasheet | - | Box | Active | Chassis Mount | Manual Motor Starter | 27A | 600 V | - | Not Included | 2 | None | - | CSA, UL |
|
|
8536SCO1V02SSTARTER 600VAC 27AMP NEMA +OPTIO |
8,266 | - |
|
Datasheet | - | Box | Active | Chassis Mount | Manual Motor Starter | 27A | 600 V | - | Not Included | 2 | None | - | CSA, UL |
|
|
8536SCO1V03STARTER 600VAC 27AMP NEMA +OPTIO |
8,792 | - |
|
Datasheet | - | Box | Active | Chassis Mount | Manual Motor Starter | 27A | 600 V | - | Not Included | 2 | None | - | CSA, UL |
|
|
2510MCA3MANUAL STARTER 600VAC |
2,781 | - |
|
Datasheet | - | Box | Active | Chassis Mount | Manual Motor Starter | 27A | 600 V | - | Lever | 3 | None | - | CSA, UL |
|
|
8536SAG12V02H30SSTARTER 600VAC 9AMP NEMA +OPTION |
8,486 | - |
|
Datasheet | - | Box | Active | Chassis Mount | Manual Motor Starter | 9A | 600 V | - | Not Included | 3 | None | - | CSA, UL |
|
|
GV4PB80BMOTBREAKGV4PBUL489TH/MAG 80A 25K |
2,137 | - |
|
Datasheet | TeSys | Box | Active | Chassis Mount | Solid State | 80A | 277 V | 250 V | Toggle | 3 | None | - | CSA, IEC, UL |
|
|
M9F14432MULTI9 C60H 4P C 32A 15KA 415V M |
3,729 | - |
|
Datasheet | Multi9 | Box | Active | DIN Rail | Thermal Magnetic | 32A | 440 V | 250 V | Toggle | 4 | None | - | EN 60947-2, IEC 60947-2 |
|
|
M9F14425MULTI9 C60H 4P C 25A 15KA 415V M |
2,962 | - |
|
Datasheet | Multi9 | Box | Active | DIN Rail | Thermal Magnetic | 25A | 240 V | - | Toggle | 4 | None | - | EN 60947-2, IEC 60947-2 |
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.
