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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
GV2P01TESYS MOTOR CIRCUIT BREAKER |
9,151 | - |
|
Datasheet | TeSys | Box | Active | DIN Rail | Thermal Magnetic | 160mA | 690 V | - | Rotary | 3 | None | - | EN 60947-2, EN 60947-4-1, IEC 60947-2, IEC 60947-4-1 |
|
|
GV2P02TESYS MOTOR CIRCUIT BREAKER |
8,426 | - |
|
Datasheet | TeSys | Box | Active | DIN Rail | Thermal Magnetic | 250mA | 690 V | - | Rotary | 3 | None | - | EN 60947-2, EN 60947-4-1, IEC 60947-2, IEC 60947-4-1 |
|
|
A9N18403ACTI9 C120H MCB 1P B 100A 15KA 2 |
8,905 | - |
|
Datasheet | C120 | Box | Active | DIN Rail | Thermal Magnetic | 100A | 415 V | - | Toggle | 1 | None | - | EN 60898-1, EN 60947-2, IEC 60898-1, IEC 60947-2 |
|
|
A9N18402ACTI9 C120H MCB 1P B 80A 15000A |
5,931 | - |
|
Datasheet | C120 | Box | Active | DIN Rail | Thermal Magnetic | 80A | 415 V | - | Toggle | 1 | None | - | EN 60898-1, EN 60947-2, IEC 60898-1, IEC 60947-2 |
|
|
EDB14015LHCAMINIATURE CIRCUIT BREAKER 277V 2 |
2,184 | - |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
A9R44463ACTI9 IID 4P 63A 300MA AC RCCB |
2,880 | - |
|
Datasheet | Acti9 | Box | Active | DIN Rail | Magnetic | 63A | 415 V | - | Toggle | 4 | None | - | EN 61008-1, EN 61008-2-1, IEC 61008-1, IEC 61008-2-1 |
|
|
QOB1201044MINIATURE CIRCUIT BREAKER 120/24 |
6,033 | - |
|
Datasheet | QO | Box | Obsolete | Chassis Mount | Thermal Magnetic | 20A | - | - | Lever | 1 | None | - | CSA, UL |
|
|
M9U21101MULTI9 C60H-DC 1P C 1A 10KA 250V |
5,391 | - |
|
Datasheet | Multi9 | Box | Active | DIN Rail | Thermal Magnetic | 1A | 250 V | 250 V | Toggle | 1 | None | - | EN 60947-2, GB 14048.2, IEC 60947-2, UL1077 |
|
|
GM45928MINIATURE CIRCUIT BREAKER, QOU11 |
4,863 | - |
|
Datasheet | - | Box | Active | Chassis Mount | Thermal Magnetic | 15A | - | - | Lever | 1 | None | - | - |
|
|
QOB220HMINIATURE CIRCUIT BREAKER 240V 2 |
3,935 | - |
|
Datasheet | QO | Box | Obsolete | Panel Mount | Thermal Magnetic | 20A | 240 V | - | Lever | 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.
