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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.

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Datasheets & Specifications Access technical references quickly
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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
CBW57-EJ-6A OptiFuse

CBW57-EJ-6A

CIR BRKR THRM 6A 250VAC 32VDC

OptiFuse

187 -
Datasheet CBW57 Bulk Active Panel Mount Thermal 6A 250 V 50 V Push to Reset 1 None - cURus, IP 40, SAE J1171, UL 1077, UL 1500
ACBP4-PM-20A OptiFuse

ACBP4-PM-20A

MINI FUSE FOOTPR. CB-TYPE I, 20A

OptiFuse

4,775 -
Datasheet ACBP4-PM Bulk Active - - 20A - 14 V Automatic Reset 1 None - SAE J553
ACBP4-PM-5A OptiFuse

ACBP4-PM-5A

MINI FUSE FOOTPR. CB-TYPE I , 5A

OptiFuse

1,814 -
Datasheet ACBP4-PM Bulk Active - - 5A - 14 V Automatic Reset 1 None - SAE J553
ACBP4-PM-25A OptiFuse

ACBP4-PM-25A

MINI FUSE FOOTPR. CB-TYPE I, 25A

OptiFuse

1,446 -
Datasheet ACBP4-PM Bulk Active - - 25A - 14 V Automatic Reset 1 None - SAE J553
ACBP4-PM-10A OptiFuse

ACBP4-PM-10A

MINI FUSE FOOTPR. CB-TYPE I, 10A

OptiFuse

1,326 -
Datasheet ACBP4-PM Bulk Active - - 10A - 14 V Automatic Reset 1 None - SAE J553
CLB-353-27E3N-W-A/35 Carling Technologies

CLB-353-27E3N-W-A/35

CIRCUIT BREAKER

Carling Technologies

500 -
Datasheet CLB Bulk Active Panel Mount Thermal 35A 250 V 32 V Push to Reset 1 None - CE, cUL, TUV, UL1077, UL1500
ACBP4-PM-7.5A OptiFuse

ACBP4-PM-7.5A

MINI FUSE FOOTPR. CB-TYPE I,7.5A

OptiFuse

464 -
Datasheet ACBP4-PM Bulk Active - - 7.5A - 14 V Automatic Reset 1 None - SAE J553
ACBP4-PM-30A OptiFuse

ACBP4-PM-30A

MINI FUSE FOOTPR. CB-TYPE I, 30A

OptiFuse

442 -
Datasheet ACBP4-PM Bulk Active - - 30A - 14 V Automatic Reset 1 None - SAE J553
ACBP4-PM-15A OptiFuse

ACBP4-PM-15A

MINI FUSE FOOTPR. CB-TYPE I, 15A

OptiFuse

104 -
Datasheet ACBP4-PM Bulk Active - - 15A - 14 V Automatic Reset 1 None - SAE J553
CBW28-15A OptiFuse

CBW28-15A

FUSEHOLDER TYPE CB-TYPE III, 15A

OptiFuse

7,679 -
Datasheet CBW28 Bulk Active Panel Mount Thermal 15A 250 V 32 V Push to Reset 1 None - cURus, IP 40, UL 1077
CBW28-2A OptiFuse

CBW28-2A

FUSEHOLDER TYPE CB-TYPE III, 2A

OptiFuse

2,237 -
Datasheet CBW28 Bulk Active Panel Mount Thermal 2A 250 V 32 V Push to Reset 1 None - cURus, IP 40, UL 1077
CBW28-5A OptiFuse

CBW28-5A

FUSEHOLDER TYPE CB-TYPE III, 5A

OptiFuse

1,882 -
Datasheet CBW28 Bulk Active Panel Mount Thermal 5A 250 V 32 V Push to Reset 1 None - cURus, IP 40, UL 1077
CBW28-4A OptiFuse

CBW28-4A

FUSEHOLDER TYPE CB-TYPE III, 4A

OptiFuse

1,821 -
Datasheet CBW28 Bulk Active Panel Mount Thermal 4A 250 V 32 V Push to Reset 1 None - cURus, IP 40, UL 1077
CBW28-10A OptiFuse

CBW28-10A

FUSEHOLDER TYPE CB-TYPE III, 10A

OptiFuse

1,005 -
Datasheet CBW28 Bulk Active Panel Mount Thermal 10A 250 V 32 V Push to Reset 1 None - cURus, IP 40, UL 1077
CBW28-1A OptiFuse

CBW28-1A

FUSEHOLDER TYPE CB-TYPE III, 1A

OptiFuse

841 -
Datasheet CBW28 Bulk Active Panel Mount Thermal 1A 250 V 32 V Push to Reset 1 None - cURus, IP 40, UL 1077
CBW28-12A OptiFuse

CBW28-12A

FUSEHOLDER TYPE CB-TYPE III, 12A

OptiFuse

523 -
Datasheet CBW28 Bulk Active Panel Mount Thermal 12A 250 V 32 V Push to Reset 1 None - cURus, IP 40, UL 1077
CBW28-2.5A OptiFuse

CBW28-2.5A

FUSEHOLDER TYPE CB-TYPE III,2.5A

OptiFuse

283 -
Datasheet CBW28 Bulk Active Panel Mount Thermal 2.5A 250 V 32 V Push to Reset 1 None - cURus, IP 40, UL 1077
CBW28-6A OptiFuse

CBW28-6A

FUSEHOLDER TYPE CB-TYPE III, 6A

OptiFuse

272 -
Datasheet CBW28 Bulk Active Panel Mount Thermal 6A 250 V 32 V Push to Reset 1 None - cURus, IP 40, UL 1077
CBW28-3A OptiFuse

CBW28-3A

FUSEHOLDER TYPE CB-TYPE III, 3A

OptiFuse

264 -
Datasheet CBW28 Bulk Active Panel Mount Thermal 3A 250 V 32 V Push to Reset 1 None - cURus, IP 40, UL 1077
CBW28-8A OptiFuse

CBW28-8A

FUSEHOLDER TYPE CB-TYPE III, 8A

OptiFuse

173 -
Datasheet CBW28 Bulk Active Panel Mount Thermal 8A 250 V 32 V Push to Reset 1 None - cURus, IP 40, UL 1077
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WINSUN SOURCING SUPPORT

Need Circuit Breakers Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support
FREQUENTLY ASKED QUESTIONS

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.