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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
QOB2401201MINIATURE CIRCUIT BREAKER 120/24 |
9,299 | - |
|
Datasheet | QO | Box | Obsolete | Chassis Mount | Thermal Magnetic | 40A | - | - | Lever | 2 | None | - | CSA, UL |
|
|
M9U31163MULTI9 C60H-DC 1P 63A D 10KA 250 |
8,688 | - |
|
Datasheet | Multi9 | Box | Active | DIN Rail | Thermal Magnetic | 63A | 250 V | 250 V | Toggle | 1 | None | - | EN 60947-2, GB 14048.2, IEC 60947-2, UL1077 |
|
|
M9U21163MULTI9 C60H-DC 1P C 63A 10KA 250 |
5,543 | - |
|
Datasheet | Multi9 | Box | Active | DIN Rail | Thermal Magnetic | 63A | 250 V | 250 V | Toggle | 1 | None | - | EN 60947-2, GB 14048.2, IEC 60947-2, UL1077 |
|
|
M9F17206MULTI9 C60L 2P C 6A 25KA 240 V M |
3,627 | - |
|
Datasheet | Multi9 | Box | Active | DIN Rail | Thermal Magnetic | 6A | 240 V | - | Toggle | 2 | None | - | EN 60947-2, IEC 60947-2 |
|
|
M9F17210MULTI9 C60L 2P C 10A 25KA 240 V |
9,184 | - |
|
Datasheet | Multi9 | Box | Active | DIN Rail | Thermal Magnetic | 10A | 240 V | - | Toggle | 2 | None | - | EN 60947-2, IEC 60947-2 |
|
|
M9F17216MULTI9 C60L 2P C 16A 25KA 240 V |
9,037 | - |
|
Datasheet | Multi9 | Box | Active | DIN Rail | Thermal Magnetic | 16A | 240 V | - | Toggle | 2 | None | - | EN 60947-2, IEC 60947-2 |
|
|
C103TM025TRIP UNIT NSX100 AC 3P3D 25A TMD |
8,499 | - |
|
Datasheet | ComPacT | Box | Obsolete | Chassis Mount | Thermal Magnetic | 25A | 690 V | - | Lever | 3 | None | - | EN 60947-2, IEC 60947-2 |
|
|
C103TM040TRIP UNIT NSX100 AC 3P3D 40A TMD |
2,436 | - |
|
Datasheet | ComPacT | Box | Obsolete | Chassis Mount | Thermal Magnetic | 40A | 690 V | - | Lever | 3 | None | - | EN 60947-2, IEC 60947-2 |
|
|
C103TM050TRIP UNIT NSX100 AC 3P3D 50A TMD |
8,684 | - |
|
Datasheet | ComPacT | Box | Obsolete | Chassis Mount | Thermal Magnetic | 50A | 690 V | - | Lever | 3 | None | - | EN 60947-2, IEC 60947-2 |
|
|
M9F11363MULTI9 C60N 3P C 63A 10KA 415V M |
5,374 | - |
|
Datasheet | Multi9 | Box | Active | DIN Rail | Thermal Magnetic | 63A | 240 V | - | Toggle | 3 | 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.
