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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LJL36250U31XMOLDED CASE CIRCUIT BREAKER 600V |
7,841 | - |
|
Datasheet | PowerPact | Box | Active | Chassis Mount | Solid State | 250A | 600 V | - | Toggle | 3 | Green, Orange, Red | - | CSA, UL |
|
|
LJF36400U31XMOLDED CASE CIRCUIT BREAKER 600V |
8,756 | - |
|
Datasheet | PowerPact | Box | Obsolete | Chassis Mount | Solid State | 400A | 600 V | - | Toggle | 3 | Green, Orange, Red | - | CSA, UL |
|
|
MGA36600JKMOLDED CASE CIRCUIT BREAKER 600V |
2,256 | - |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Solid State | 600A | 600 V | - | Lever | 3 | None | - | CSA, UL |
|
|
JGM36150MOLDED CASE CIRCUIT BREAKER 600V |
7,016 | - |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
LLN36000S40XABY023AUTOMATIC MOLDED CASE SWITCH 600 |
2,311 | - |
|
Datasheet | PowerPact | Box | Obsolete | Chassis Mount | Magnetic | 400A | 600 V | - | Lever | 3 | None | - | CCC, CE, CSA, IEC, NMX, UL |
|
|
JLL36250CU31XMOLDED CASE CIRCUIT BREAKER 600V |
4,507 | - |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Solid State | 250A | 600 V | - | Toggle | 3 | Green, Orange, Red | - | CSA, UL |
|
|
LGL36400U44XMOTOR CIRCUIT PROTECTOR 600V 600 |
5,603 | - |
|
Datasheet | PowerPact | Box | Active | Chassis Mount | Solid State | 400A | 600 V | - | Toggle | 3 | Green, Orange, Red | - | CSA, UL |
|
|
HLA36150U43XENMOLDED CASE CIRCUIT BREAKER 600V |
4,493 | - |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
HLA36100U43XENMOLDED CASE CIRCUIT BREAKER 600V |
3,657 | - |
|
Datasheet | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
NLJF36600M38XTWMOTOR CIRCUIT PROTECTOR 600V 600 |
2,807 | - |
|
Datasheet | PowerPact | Box | Obsolete | Chassis Mount | Thermal Magnetic | 600A | 525 V | - | Toggle | 3 | None | - | CCC, CE |
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.
