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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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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
219-3-28779-69 Sensata-Airpax

219-3-28779-69

CIR BRKR MAG-HYDR

Sensata-Airpax

4,031 -
Datasheet 219 Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 3 None - -
219-6-1REC4-62-6-3C-60 Sensata-Airpax

219-6-1REC4-62-6-3C-60

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

7,480 -
Datasheet 219 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 60A 277 V - Lever 6 None - -
229-2-1-61-8-8-1-A Sensata-Airpax

229-2-1-61-8-8-1-A

CIR BRK MAG-HYDR

Sensata-Airpax

7,306 -
Datasheet 229 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 1A 480 V - Lever 2 None - -
229-2-1-64-5-3-20 Sensata-Airpax

229-2-1-64-5-3-20

CIR BRKR MAG-HYDR

Sensata-Airpax

4,092 -
Datasheet 229 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 480 V - Lever 2 None - -
229-3-1-43-5-8-5-A Sensata-Airpax

229-3-1-43-5-8-5-A

CIR BRKR MAG-HYDR

Sensata-Airpax

4,544 -
Datasheet 229 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 5A 480 V - Lever 3 None - -
229-3-1-61-8-9-85 Sensata-Airpax

229-3-1-61-8-9-85

CIR BRKR MAG-HYDR

Sensata-Airpax

8,445 -
Datasheet 229 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 85A 480 V - Lever 3 None - -
229D-2-1-53-1-9-32-A-H-V Sensata-Airpax

229D-2-1-53-1-9-32-A-H-V

CIR BRKR MAG-HYDR

Sensata-Airpax

2,594 -
Datasheet 229 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 32A - 65 V Lever 2 None - -
CEG1-1-51-15.0-91-V Sensata Technologies

CEG1-1-51-15.0-91-V

CIR BRKR MAG-HYDR 15A 80VDC LVR

Sensata Technologies

9,633 -
Datasheet CEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A 250 V 80 V Lever 1 None - UL489A
CEG1-1-51-30.0-91-V Sensata Technologies

CEG1-1-51-30.0-91-V

CIR BRKR MAG-HYDR 30A 80VDC LVR

Sensata Technologies

6,385 -
Datasheet CEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A 250 V 80 V Lever 1 None - UL489A
CEG1-1-51-5.00-A-91-V Sensata-Airpax

CEG1-1-51-5.00-A-91-V

CIR BRKR MAG-HYDR

Sensata-Airpax

9,028 -
Datasheet CEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 3A 250 V 80 V Lever 1 None - UL489A
CELHK11-1REC4-52-80.0-A-01-V Sensata-Airpax

CELHK11-1REC4-52-80.0-A-01-V

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

7,983 -
Datasheet CEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 80A - 80 V Lever 2 None - -
CELHK11-1REC5-71336-16-V Sensata-Airpax

CELHK11-1REC5-71336-16-V

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

2,831 -
Datasheet CEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 101A - 80 V Rocker 2 None - -
CPP11-52-8.00A-OB-V Sensata-Airpax

CPP11-52-8.00A-OB-V

CIR BRKR MAG-HYDR PUSH-PULL

Sensata-Airpax

4,209 -
Datasheet SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 8A - 80 V Push-Pull Plunger 1 None - -
CR11-51-5.00A-B01CV-V Sensata-Airpax

CR11-51-5.00A-B01CV-V

CIR BRKR MAG-HYDR ROCKER

Sensata-Airpax

2,550 -
Datasheet SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 5A - 80 V Rocker 1 None - -
CR15-52-10.0A-39110-10-T Sensata-Airpax

CR15-52-10.0A-39110-10-T

CIR BRKR MAG-HYDR ROCKER

Sensata-Airpax

6,123 -
Datasheet SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A - 80 V Rocker 1 None - -
IAG6-1-62-5.00-01 Sensata-Airpax

IAG6-1-62-5.00-01

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

4,967 -
Datasheet IAG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 5A 250 V 80 V Lever 1 None - -
IAG6-1REC4-38928-20 Sensata-Airpax

IAG6-1REC4-38928-20

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

4,465 -
Datasheet IAG Bulk Active Panel Mount Magnetic (Hydraulic Delay) - 250 V 80 V Lever 1 None - -
IAGF6-1REC4-38927-5 Sensata-Airpax

IAGF6-1REC4-38927-5

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

5,424 -
Datasheet IAG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A 250 V 80 V Rocker 2 None - -
IAGH11-1-42-5.00-01 Sensata-Airpax

IAGH11-1-42-5.00-01

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

3,725 -
Datasheet IAG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 5A 250 V 80 V Lever 2 None - -
IAGN111-1REC4-51-.500 Sensata-Airpax

IAGN111-1REC4-51-.500

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

8,356 -
Datasheet IAG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 500mA 250 V 80 V Toggle 3 None - -
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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.

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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.