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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
R11-2-30.0A-B105IV-V Sensata-Airpax

R11-2-30.0A-B105IV-V

CIR BRKR MAG-HYDR

Sensata-Airpax

3,397 -
Datasheet SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 3.75A 250 V 65 V Rocker 1 None - -
R11-2-7.00A-B201CH Sensata-Airpax

R11-2-7.00A-B201CH

CIR BRKR MAG-HYDR

Sensata-Airpax

5,013 -
Datasheet SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 5A 250 V 65 V Rocker 1 None - -
R11-41-4.00A-W171EV Sensata-Airpax

R11-41-4.00A-W171EV

CIR BRKR MAG-HYDR

Sensata-Airpax

4,876 -
Datasheet SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 1.35A 250 V 65 V Rocker 1 None - -
R11-51-6.00A-R02IV-V Sensata-Airpax

R11-51-6.00A-R02IV-V

CIR BRKR MAG-HYDR

Sensata-Airpax

7,338 -
Datasheet SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A 250 V 65 V Rocker 1 None - -
R11-62-1.00A-W01CH-V Sensata-Airpax

R11-62-1.00A-W01CH-V

CIR BRKR MAG-HYDR

Sensata-Airpax

4,063 -
Datasheet SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 1A 250 V 65 V Rocker 1 None - -
R11-62F-10.0A-B02EH Sensata-Airpax

R11-62F-10.0A-B02EH

CIR BRKR MAG-HYDR

Sensata-Airpax

4,304 -
Datasheet SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A 250 V 65 V Rocker 1 None - -
R21-61-6.00A-W02EV Sensata-Airpax

R21-61-6.00A-W02EV

CIR BRKR MAG-HYDR

Sensata-Airpax

7,329 -
Datasheet SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 5A 250 V 65 V Rocker 2 None - -
T11-0-3.00A-01-10AL-V Sensata-Airpax

T11-0-3.00A-01-10AL-V

CIR BRKR MAG-HYDR

Sensata-Airpax

5,736 -
Datasheet SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A 250 V 65 V Toggle 1 None - -
T11-1-10.0A-01-11A-V Sensata-Airpax

T11-1-10.0A-01-11A-V

CIR BRKR MAG-HYDR

Sensata-Airpax

4,693 -
Datasheet SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A 250 V 65 V Toggle 1 None - -
T11-1-3.00A-01-31A-V Sensata-Airpax

T11-1-3.00A-01-31A-V

CIR BRKR MAG-HYDR

Sensata-Airpax

4,258 -
Datasheet SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 3A 250 V 65 V Toggle 1 None - -
T11-2-2.00A-02-11AL-V Sensata-Airpax

T11-2-2.00A-02-11AL-V

CIR BRKR MAG-HYDR

Sensata-Airpax

5,211 -
Datasheet SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 17A 250 V 65 V Toggle 1 None - -
T11-2-5.00A-01-11AL Sensata-Airpax

T11-2-5.00A-01-11AL

CIR BRKR MAG-HYDR

Sensata-Airpax

3,281 -
Datasheet SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 5A 250 V 65 V Toggle 1 None - -
T11-4-10.0A-06-11AL-V Sensata-Airpax

T11-4-10.0A-06-11AL-V

CIR BRKR MAG-HYDR

Sensata-Airpax

6,773 -
Datasheet SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 1A 250 V 65 V Toggle 1 None - -
T11-4-3.00A-01-11 Sensata-Airpax

T11-4-3.00A-01-11

CIR BRKR MAG-HYDR

Sensata-Airpax

6,022 -
Datasheet SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 5A 250 V 65 V Toggle 1 None - -
T11-61-2.00A-02-11ALS Sensata-Airpax

T11-61-2.00A-02-11ALS

CIR BRKR MAG-HYDR

Sensata-Airpax

7,790 -
Datasheet SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A 250 V 65 V Toggle 1 None - -
T11S-62-5.00A-01-21D Sensata-Airpax

T11S-62-5.00A-01-21D

CIR BRKR MAG-HYDR

Sensata-Airpax

2,885 -
Datasheet SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A 250 V 65 V Toggle 1 None - -
T21-1-9.00A-01-20AL-V Sensata-Airpax

T21-1-9.00A-01-20AL-V

CIR BRKR MAG-HYDR

Sensata-Airpax

5,055 -
Datasheet SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 3A 250 V 65 V Toggle 2 None - -
T21-2-10.0A-01-11AL-V Sensata-Airpax

T21-2-10.0A-01-11AL-V

CIR BRKR MAG-HYDR

Sensata-Airpax

6,620 -
Datasheet SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 9A 250 V 65 V Toggle 2 None - -
T21-2-20.0A-01-31AL Sensata-Airpax

T21-2-20.0A-01-31AL

CIR BRKR MAG-HYDR

Sensata-Airpax

7,935 -
Datasheet SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 2.5A 250 V 65 V Toggle 2 None - -
T21-2-5.00A-01-11AL-V Sensata-Airpax

T21-2-5.00A-01-11AL-V

CIR BRKR MAG-HYDR

Sensata-Airpax

9,818 -
Datasheet SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 4A 250 V 65 V Toggle 2 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.

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.