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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BGA161255MOLDED CASE CIRCUIT BREAKER 347V |
9,433 | - |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Thermal Magnetic | 125A | 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 |
|
|
BGL26050LUMOLDED CASE CIRCUIT BRKR 600Y/34 |
9,888 | - |
|
Datasheet | PowerPact | Box | Active | DIN Rail | Thermal Magnetic | 50A | 525 V | - | Toggle | 2 | None | - | CSA C22.2 No 5, EN 60947-2, EN 60947-5-1, GB 14048.2, IEC 60947-2, IEC 60947-5-1, UL489 |
|
|
8536SDG1V03STARTER 600VAC 45AMP NEMA +OPTIO |
7,817 | - |
|
Datasheet | - | Box | Active | Chassis Mount | Manual Motor Starter | 45A | 600 V | - | Not Included | 3 | None | - | CSA, UL |
|
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EGB14050EPDMINIATURE CIRCUIT BREAKER 277V 5 |
3,658 | - |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 50A | 277 V | - | Lever | 1 | None | - | cULus |
|
|
NEHL36050M05MOLDED CASE CB 600Y/347V 50A |
6,939 | - |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 50A | 600 V | - | Lever | 3 | None | - | - |
|
|
HDL36040AAMOLDED CASE CIRCUIT BREAKER 600V |
9,986 | - |
|
Datasheet | PowerPact | Box | Obsolete | Chassis Mount | Thermal Magnetic | 40A | 24 V | 250 V | Toggle | 3 | None | - | CSA, IEC 60947-2, UL |
|
|
HDL36020AAMOLDED CASE CIRCUIT BREAKER 600V |
2,794 | - |
|
Datasheet | PowerPact | Box | Obsolete | Chassis Mount | Thermal Magnetic | 20A | 690 V | - | Toggle | 3 | None | - | CSA, IEC 60947-2, UL |
|
|
C10H3BASIC FRAME NSX100H 70KA AC 3P 1 |
6,014 | - |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 100A | 690 V | - | Toggle | 3 | None | - | CSA, IEC, UL |
|
|
EDB14020EPDBAMINIATURE CIRCUIT BREAKER 277V 2 |
8,817 | - |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 20A | - | - | Lever | 1 | None | - | cULus, IEC |
|
|
EDB14040EPDBAMINIATURE CIRCUIT BREAKER 277V 4 |
4,105 | - |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 40A | 277 V | - | Lever | 1 | None | - | cULus, IEC |
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.
