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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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ACB-V-50AAuto Reset - 10-32 Stud, 24V 50A |
1,040 | - |
|
Datasheet | ACB-V | Bulk | Active | - | Shortstop | 50A | - | 24 V | Automatic Reset | 1 | - | - | SAE J553, SAE J1171 |
|
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ACB-N-25AAuto Reset - 10-32 Stud, 24V 25A |
756 | - |
|
Datasheet | ACB-N | Bulk | Active | - | Shortstop | 25A | - | 24 V | Automatic Reset | 1 | - | - | SAE J553, SAE J1171 |
|
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ACB-V-35AAuto Reset - 10-32 Stud, 24V 35A |
433 | - |
|
Datasheet | ACB-V | Bulk | Active | - | Shortstop | 35A | - | 24 V | Automatic Reset | 1 | - | - | SAE J553, SAE J1171 |
|
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ACB-N-15ANo Bracket-Type I Auto, 15A 24V |
341 | - |
|
Datasheet | ACB-N | Bulk | Active | - | Shortstop | 15A | - | 24 V | Automatic Reset | 1 | None | - | SAE J1171, SAE J553 |
|
CBW57-ES-5A-5XCIR BRKR THERM 5A 32VDC PSH-RST |
1,000 | - |
|
Datasheet | CBW57 | Bulk | Active | Panel Mount | Thermal | 5A | 250 V | 50 V | Push to Reset | 1 | None | - | cURus, IP 40, SAE J1171, UL 1077, UL 1500 |
|
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CBW57-ES-10A-5XPush to Reset, 50VDC 250VAC 10A |
600 | - |
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Datasheet | CBW57 | Bulk | Active | Panel Mount | Thermal | 10A | 250 V | 50 V | Push to Reset | 1 | - | - | cURus, SAE J1171, UL 1077, UL 1500, IP40 |
|
|
MRCBP-V-35AManual Reset, 35A Gray -Vertical |
219 | - |
|
Datasheet | MRCBP-V | Bulk | Active | - | Shortstop | 35A | - | 32 V | Push to Reset | 1 | None | - | IP 63, SAE J553, SAE J1171 |
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CBW57-PB-20A-5XPush to Reset, 50VDC 250VAC 20A |
750 | - |
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Datasheet | CBW57 | Bulk | Active | Panel Mount | Thermal | 20A | 250 V | 50 V | Push to Reset | 1 | - | - | cURus, SAE J1171, UL 1077, UL 1500, IP40 |
|
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CBW58-ES-20A-5CPush to Reset, 50VDC 250VAC 20A |
2,146 | - |
|
Datasheet | CBW58 | Bulk | Active | Panel Mount | Thermal | 20A | 250 V | 50 V | Push to Reset | 1 | - | - | cURus, SAE J1171, UL 1077, UL 1500, IP40 |
|
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CBW58-ES-30A-5CPush to Reset, 50VDC 250VAC 30A |
1,473 | - |
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Datasheet | CBW58 | Bulk | Active | Panel Mount | Thermal | 30A | 250 V | 50 V | Push to Reset | 1 | - | - | cURus, SAE J1171, UL 1077, UL 1500, IP40 |
|
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CBW58-ES-10A-5CPush to Reset, 50VDC 250VAC 10A |
750 | - |
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Datasheet | CBW58 | Bulk | Active | Panel Mount | Thermal | 10A | 250 V | 50 V | Push to Reset | 1 | - | - | cURus, SAE J1171, UL 1077, UL 1500, IP40 |
|
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CBW58-ES-25A-5CThermal Circuit Breaker, 25A |
749 | - |
|
Datasheet | CBW58 | Bulk | Active | Panel Mount | Thermal | 25A | 250 V | 50 V | Push to Reset | 1 | None | - | cURus, IP 40, SAE J1171, UL 1077, UL 1500 |
|
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CBW58-ES-5A-5CPush to Reset, 50VDC 250VAC 5A |
399 | - |
|
Datasheet | CBW58 | Bulk | Active | Panel Mount | Thermal | 5A | 250 V | 50 V | Push to Reset | 1 | - | - | cURus, SAE J1171, UL 1077, UL 1500, IP40 |
|
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CBW58-ES-15A-5CPush to Reset, 50VDC 250VAC 15A |
300 | - |
|
Datasheet | CBW58 | Bulk | Active | Panel Mount | Thermal | 15A | 250 V | 50 V | Push to Reset | 1 | - | - | cURus, SAE J1171, UL 1077, UL 1500, IP40 |
|
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NDB2-63C6-16A, 240V AC, 60V DC, 1 Pole, Din |
200 | - |
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Datasheet | NDB2 | Retail Package | Active | DIN Rail | Thermal Magnetic | 6A | 240 V | 60 V | Lever | 1 | None | - | CCC, UL1077 |
|
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CBW57-CS-10A-XPush to Reset, 50VDC 250VAC 10A |
2,500 | - |
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Datasheet | CBW57 | Bulk | Active | Panel Mount | Thermal | 10A | 250 V | 50 V | Push to Reset | 1 | - | - | cURus, SAE J1171, UL 1077, UL 1500, IP40 |
|
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CBW57-CS-5A-XPush to Reset, 50VDC 250VAC 5A |
1,800 | - |
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Datasheet | CBW57 | Bulk | Active | Panel Mount | Thermal | 5A | 250 V | 50 V | Push to Reset | 1 | - | - | cURus, SAE J1171, UL 1077, UL 1500, IP40 |
|
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CBW57-CS-7A-XPush to Reset, 50VDC 250VAC 7A |
1,500 | - |
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Datasheet | CBW57 | Bulk | Active | Panel Mount | Thermal | 7A | 250 V | 50 V | Push to Reset | 1 | - | - | cURus, SAE J1171, UL 1077, UL 1500, IP40 |
|
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NDB330Z410-1QHY110RNDB330Z410-1QHY110R is a DC pane |
150 | - |
|
Datasheet | NDB3 | Retail Package | Active | Panel Mount, Snap-In | Magnetic (Hydraulic Delay) | 10A | 250 V | 80 V | Rocker | 1 | None | - | CE, TUV, UL1077 |
|
MRCBM-2PX-60ACIR BRKR 60A 28VDC PSH-RST |
900 | - |
|
Datasheet | MRCBM-2PX | Bulk | Active | - | - | 60A | - | 28 V | Push to Reset | 1 | None | - | SAE J553 |
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.
