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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
GV2L16TESYS MAGNETIC CIRCUIT BREAKER |
7,202 | - |
|
Datasheet | TeSys | Box | Active | DIN Rail | Magnetic | 14A | 690 V | - | Rotary | 3 | None | - | EN 60947-2, EN 60947-4-1, IEC 60947-2, IEC 60947-4-1 |
|
|
GV2L20TESYS MAGNETIC CIRCUIT BREAKER |
3,536 | - |
|
Datasheet | TeSys | Box | Active | DIN Rail | Magnetic | 18A | 690 V | - | Rotary | 3 | None | - | EN 60947-2, EN 60947-4-1, IEC 60947-2, IEC 60947-4-1 |
|
|
2510FG71PMANUAL STARTER 277VAC |
9,775 | - |
|
Datasheet | F | Box | Active | Chassis Mount | Manual Motor Starter | 16A | 277 V | - | Toggle | 1 | None | - | CSA, UL |
|
|
2510MBG1MANUAL STARTER 230VAC |
2,962 | - |
|
Datasheet | M | Box | Active | Chassis Mount | Manual Motor Starter | 18A | 600 V | - | Pushbutton | 2 | None | - | CSA, UL |
|
|
M9F14240MULTI9 C60H 2P C 40A 15KA 415V M |
7,113 | - |
|
Datasheet | Multi9 | Box | Active | DIN Rail | Thermal Magnetic | 40A | 415 V | - | Toggle | 2 | None | - | EN 60947-2, IEC 60947-2 |
|
|
QOB2351021MINIATURE CIRCUIT BREAKER 120/24 |
8,090 | - |
|
Datasheet | QO | Box | Obsolete | Panel Mount | Thermal Magnetic | 35A | 240 V | 48 V | Lever | 2 | None | - | CSA, UL |
|
|
QOB2201021MINIATURE CIRCUIT BREAKER 120/24 |
9,112 | - |
|
Datasheet | QO | Box | Obsolete | Panel Mount | Thermal Magnetic | 20A | 240 V | 48 V | Lever | 2 | None | - | CSA, UL |
|
|
QOB2401021MINIATURE CIRCUIT BREAKER 120/24 |
3,287 | - |
|
Datasheet | QO | Box | Obsolete | Panel Mount | Thermal Magnetic | 40A | 240 V | 48 V | Lever | 2 | None | - | CSA, UL |
|
|
QOB2451021MINIATURE CIRCUIT BREAKER 120/24 |
3,102 | - |
|
Datasheet | QO | Box | Obsolete | Chassis Mount | Thermal Magnetic | 45A | 240 V | - | Lever | 2 | None | - | CSA, UL |
|
|
QOB2151021MINIATURE CIRCUIT BREAKER 120/24 |
3,651 | - |
|
Datasheet | QO | Box | Obsolete | Chassis Mount | Thermal Magnetic | 15A | 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.
