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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
M9F11140MULTI9 C60N 1P C 40A 10KA 240V M |
5,314 | - |
|
Datasheet | Multi9 | Box | Active | DIN Rail | Thermal Magnetic | 40A | 240 V | - | Toggle | 1 | None | - | EN 60947-2, IEC 60947-2 |
|
|
QOUQ230MINIATURE CIRCUIT BREAKER 120/24 |
5,661 | - |
|
Datasheet | QOU | Box | Active | DIN Rail | Thermal Magnetic | 30A | 240 V | 48 V | Lever | 2 | None | - | CSA, IEC, UL |
|
|
QOUQ240BMINIATURE CIRCUIT BREAKER 120/24 |
2,365 | - |
|
Datasheet | QOU | Box | Active | Chassis Mount | Thermal Magnetic | 40A | 240 V | - | Lever | 2 | None | - | CSA, IEC, UL |
|
|
QOU2353100MINIATURE CIRCUIT BREAKER 120/24 |
8,844 | - |
|
Datasheet | QOU | Box | Active | Chassis Mount | Thermal Magnetic | 35A | 240 V | - | Lever | 2 | None | - | CSA, IEC, UL |
|
|
QOUQ235BMINIATURE CIRCUIT BREAKER 240V 3 |
3,123 | - |
|
Datasheet | QOU | Box | Active | Chassis Mount | Thermal Magnetic | 35A | 240 V | - | Lever | 2 | None | - | CSA, IEC, UL |
|
|
QOUQ245BMINIATURE CIRCUIT BREAKER 240V 4 |
3,085 | - |
|
Datasheet | QOU | Box | Active | Chassis Mount | Thermal Magnetic | 45A | 240 V | - | Lever | 2 | None | - | CSA, IEC, UL |
|
|
A9F53125ACTI9 IC60H 1P B 25A MCB |
6,116 | - |
|
Datasheet | - | Box | Active | DIN Rail | Thermal Magnetic | 25A | 500 V | - | Toggle | 1 | None | - | EN 60898-1, EN 60947-2, IEC 60898-1, IEC 60947-2 |
|
|
A9F53106ACTI9 IC60H 1P B 6A MCB |
2,146 | - |
|
Datasheet | Acti9 | Box | Active | DIN Rail | Thermal Magnetic | 6A | 240 V | - | Toggle | 1 | None | - | - |
|
|
A9F53116ACTI9 IC60H 1P B 16A MCB |
6,383 | - |
|
Datasheet | Acti9 | Box | Active | DIN Rail | Thermal Magnetic | 16A | 240 V | - | Toggle | 1 | None | - | EN 60898-1, EN 60947-2, IEC 60898-1, IEC 60947-2 |
|
|
2510FF2MANUAL STARTER 277VAC |
7,479 | - |
|
Datasheet | - | Box | Active | Chassis Mount | Manual Motor Starter | 16A | 277 V | 230 V | Toggle | 2 | None | - | CSA, UL |
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.
