Circuit Breakers
Browse available Circuit Breakers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
7940125375CIR BRKR THRMMAG 5A 250VAC 80VDC |
4,592 | - |
|
Datasheet | CB4200 | Bulk | Active | DIN Rail | Thermal Magnetic | 5A | 250 V | 80 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, UL1077, VDE |
|
413-K14-LN2-60ACIR BRKR THRM 60A 115VAC 28VDC |
3,754 | - |
|
Datasheet | 413 | Bulk | Active | Panel Mount | Thermal | 60A | 115 V | 28 V | Push-Pull Plunger | 1 | None | - | CSA C22.2 No 235, UL1077 |
|
IEG11-1-61-20.0-01-VCIR BRKR MAG-HYDR LEVER 20A |
1,987 | - |
|
Datasheet | IEG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 250 V | - | Lever | 2 | None | - | CSA, TUV, UL1077 |
|
LELK1-1REC4-30326-100CIR BRKR MAG-HYDR LEVER |
2,230 | - |
|
Datasheet | LEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 100A | - | 80 V | Lever | 1 | - | - | UL489 |
|
W33-S1N1Q-5CIR BRKR THRM 5A 250VAC 50VDC |
109 | - |
|
Datasheet | W33 | Bulk | Active | Panel Mount | Thermal | 5A | 250 V | 50 V | Rocker | 2 | - | - | - |
|
1115658FOUR-CHANNEL ELECTRONIC CIRCUIT |
156 | - |
|
Datasheet | - | Box | Active | DIN Rail | - | 10A | - | 24 V | Lever | 4 | None | - | - |
|
9510-G213-P1F0-Z0R2B9CIR BRKR MAG 24VDC PUSH-PULL |
4,319 | - |
|
Datasheet | 9510 | Bulk | Active | Panel Mount | Magnetic | - | 5 V | 28 V | Push-Pull Plunger | 1 | None | - | - |
|
2906032MULTI-CHANNEL ELECTRONIC DEVICE |
288 | - |
|
Datasheet | CBMC | Bulk | Active | DIN Rail | - | 40A | - | 24 V | - | 4 | None | - | - |
|
2906031MULTI-CHANNEL ELECTRONIC DEVICE |
119 | - |
|
Datasheet | CBMC | Bulk | Active | DIN Rail | - | 40A | - | 24 V | - | 4 | None | - | - |
|
IUGN66-1-72-20.0CIR BRKR MAG-HYDR 20A TOGGLE |
292 | - |
|
Datasheet | IUG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 250 V | 80 V | Toggle | 2 | None | - | UL1077 |
|
IUGN66-1-72-10.0CIR BRKR MAG-HYDR 10A TOGGLE |
147 | - |
|
Datasheet | IUG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 10A | 250 V | 80 V | Toggle | 2 | - | - | UL1077 |
|
5SJ42167HG41MCB 5SJ4 2P 240V 16A 14K C-TRIP |
3,072 | - |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 16A | 400 V | 125 V | Lever | 2 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
W68-X2Q12-5CIR BRKR MAG-HYDR 5A 277VAC |
141 | - |
|
Datasheet | W6 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 5A | 277 V | - | Lever | 2 | - | - | - |
|
LELHK11-1-62-10.0-U-01-VCIR BRKR MAG-HYDR 10A LEVER |
104 | - |
|
Datasheet | LEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 10A | 240 V | - | Lever | 2 | - | - | UL1077 |
|
IELK11-1REC4-62-30.0-01-VCIR BRKR MAG-HYDR LEVER 30A |
4,434 | - |
|
Datasheet | IEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 30A | 250 V | - | Lever | 2 | None | - | UL1077 |
|
W68-X2Q12-30CIR BRKR MAG-HYDR 30A 277VAC |
138 | - |
|
Datasheet | W6 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 30A | 277 V | - | Lever | 2 | - | - | - |
|
W92-X112-50CIR BRKR MAG-HYDR 50A 277VAC |
2,178 | - |
|
Datasheet | W9 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 50A | 277 V | - | Lever | 2 | - | - | - |
|
W92-X112-15CIR BRKR MAG-HYDR 15A 277VAC |
4,728 | - |
|
Datasheet | W9 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | 277 V | - | Lever | 2 | - | - | - |
|
|
W92-X112-40CIR BRKR MAG-HYDR 40A 277VAC |
4,418 | - |
|
Datasheet | W9 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 40A | 277 V | - | Lever | 2 | - | - | - |
|
|
W92-X112-30CIR BRKR MAG-HYDR 30A 277VAC |
3,479 | - |
|
Datasheet | W9 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 30A | 277 V | - | Lever | 2 | - | - | - |
Circuit Breakers FAQ
Common questions about selecting, comparing and sourcing Circuit Breakers components through Winsun (HK) Electronics.
What should I check when selecting Circuit Breakers components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Circuit Breakers part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Circuit Breakers parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Circuit Breakers components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
