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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
QHB2151021MINIATURE CIRCUIT BREAKER 120/24 |
7,236 | - |
|
Datasheet | QO | Box | Obsolete | Chassis Mount | Thermal Magnetic | 15A | - | - | Lever | 2 | None | - | CSA, UL |
|
|
M9R84440MULTI9 GFP 4P 40A 260MA A-SI 480 |
7,723 | - |
|
Datasheet | Multi9 | Box | Active | DIN Rail | Magnetic | 40A | 480 V | - | Toggle | 4 | None | - | EN 61008-1, IEC 61008-1, UL1053 |
|
|
QOB220GFIFTMINIATURE CIRCUIT BREAKER 120/24 |
8,171 | - |
|
Datasheet | QO | Box | Obsolete | Chassis Mount | Thermal Magnetic | 20A | - | - | Lever | 2 | None | - | CSA, UL |
|
|
QOB230GFIFTMINIATURE CIRCUIT BREAKER 120/24 |
4,013 | - |
|
Datasheet | QO | Box | Obsolete | Chassis Mount | Thermal Magnetic | 30A | - | - | Lever | 2 | None | - | CSA, UL |
|
|
C103TM080TRIP UNIT NSX100 AC 3P3D 80A TMD |
9,551 | - |
|
Datasheet | ComPacT | Box | Obsolete | Chassis Mount | Thermal Magnetic | 80A | 690 V | - | Lever | 3 | None | - | EN 60947-2, IEC 60947-2 |
|
|
M9D14610MULTI9 N40 VIGI C 10A 1PN 300MA |
9,715 | - |
|
Datasheet | Multi9 | Box | Active | DIN Rail | Thermal Magnetic | 10A | 240 V | - | Toggle | 1 | None | - | EN 60947-2, EN 61009-1, IEC 60947-2, IEC 61009-1 |
|
|
EDB26020MINIATURE CIRCUIT BREAKER 600V 2 |
8,149 | - |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 20A | - | - | Lever | 2 | None | - | cULus |
|
|
EDB24045MINIATURE CIRCUIT BREAKER 480Y/2 |
6,608 | - |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 45A | - | - | Lever | 2 | None | - | cULus |
|
|
EDB26035MINIATURE CIRCUIT BREAKER 600V 3 |
6,595 | - |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 35A | - | - | Lever | 2 | None | - | cULus |
|
|
EDB26015MINIATURE CIRCUIT BREAKER 600V 1 |
3,153 | - |
|
Datasheet | - | Box | Obsolete | DIN Rail | Thermal Magnetic | 15A | - | - | Lever | 2 | None | - | cULus |
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.
