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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BDA160151MOLDED CASE CIRCUIT BREAKER 347V |
2,380 | - |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Thermal Magnetic | 15A | 240 V | - | Toggle | 1 | None | - | CSA C22.2 No 5, EN 60947-2, EN 60947-5-1, GB 14048.2, IEC 60947-2, IEC 60947-5-1, UL489 |
|
|
M9F23402MULTI9 C60SP 4P D 2A 10KA 480Y/2 |
8,903 | - |
|
Datasheet | Multi9 | Box | Active | DIN Rail | Thermal Magnetic | 2A | 415 V | - | Toggle | 4 | None | - | CSA C22.2 No 235, EN 60947-2, GB 14048.2, IEC 60947-2, UL1077 |
|
|
NNZ36978BREAKER IEC 1P 30A |
7,718 | - |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
BDA160301MOLDED CASE CIRCUIT BREAKER 347V |
6,734 | - |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Thermal Magnetic | 30A | 240 V | - | Toggle | 1 | None | - | CSA C22.2 No 5, EN 60947-2, EN 60947-5-1, GB 14048.2, IEC 60947-2, IEC 60947-5-1, UL489 |
|
|
BDA160605MOLDED CASE CIRCUIT BREAKER 347V |
8,518 | - |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Thermal Magnetic | 60A | 240 V | - | Toggle | 1 | None | - | CSA C22.2 No 5, EN 60947-2, EN 60947-5-1, GB 14048.2, IEC 60947-2, IEC 60947-5-1, UL489 |
|
|
A9F84463ACTI9 IC60H 4P C 63A MCB |
4,389 | - |
|
Datasheet | - | Box | Active | DIN Rail | Thermal Magnetic | 63A | 500 V | - | Toggle | 4 | None | - | EN 60898-1, EN 60947-2, IEC 60898-1, IEC 60947-2 |
|
|
QOU390MINIATURE CIRCUIT BREAKER 240V 9 |
5,249 | - |
|
Datasheet | QOU | Box | Active | DIN Rail | Thermal Magnetic | 90A | 240 V | 60 V | Toggle | 3 | None | - | CSA, IEC, UL |
|
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QOU380MINIATURE CIRCUIT BREAKER 240V 8 |
3,594 | - |
|
Datasheet | QOU | Box | Active | Chassis Mount | Thermal Magnetic | 80A | 240 V | 60 V | Lever | 3 | None | - | CSA, IEC, UL |
|
|
2510KW1AMANUAL SWITCH 600VAC K+OPTIONS |
4,330 | - |
|
Datasheet | K | Box | Active | Chassis Mount | Switch Only | 30A | 600 V | 230 V | Toggle | 2 | None | - | CSA, UL |
|
|
M9F22463MULTI9 C60SP 4P C 63A 5KA 480Y/2 |
2,983 | - |
|
Datasheet | Multi9 | Box | Active | DIN Rail | Thermal Magnetic | 63A | 440 V | - | Toggle | 4 | None | - | CSA C22.2 No 235, EN 60947-2, GB 14048.2, IEC 60947-2, UL1077 |
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.
