Welcome to Winsun (HK) Electronics Limited!
+86-(0755)8253 3846
FILTERED PRODUCT SELECTION

Circuit Breakers

Use the filters and product table below to compare Circuit Breakers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

Parametric Selection Filter options by technical parameters
Stock & Datasheets Review availability and technical references
RFQ & BOM Support Send your target MPN, quantity or BOM
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
LELK12-2R-41099-2-G1 Sensata-Airpax

LELK12-2R-41099-2-G1

CIR BRKR HYD MAG

Sensata-Airpax

9,531 -
Datasheet - Bulk Active - - - - - - - - - -
LELK12-2R-41099-2-G2 Sensata-Airpax

LELK12-2R-41099-2-G2

CIR BRKR HYD MAG

Sensata-Airpax

4,186 -
Datasheet - Bulk Active - - - - - - - - - -
LELK12-2R-41099-15-G1 Sensata-Airpax

LELK12-2R-41099-15-G1

CIR BRKR HYD MAG

Sensata-Airpax

6,339 -
Datasheet - Bulk Active - - - - - - - - - -
IELK111-70389-1-V Sensata-Airpax

IELK111-70389-1-V

CIR BRKR,HYDMAG

Sensata-Airpax

9,139 -
Datasheet - Bulk Active - - - - - - - - - -
IELK11-2REC4R-52-100.-01-V Sensata-Airpax

IELK11-2REC4R-52-100.-01-V

CIR BRKR HYD MAG

Sensata-Airpax

9,974 -
Datasheet IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 100A 480 V 80 V Lever 2 None - CCC, CSA, UL1077, VDE
IELK11-2REC4R-52-80.0-01-V Sensata-Airpax

IELK11-2REC4R-52-80.0-01-V

CIR BRKR HYD MAG

Sensata-Airpax

7,941 -
Datasheet IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 80A 480 V 80 V Lever 2 None - CCC, CSA, UL1077, VDE
299-2-70431-125 Sensata-Airpax

299-2-70431-125

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

5,086 -
Datasheet 299 Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 2 None - -
229-2-40703-171 Sensata-Airpax

229-2-40703-171

CIR BRKR HYD MAG

Sensata-Airpax

8,085 -
Datasheet - Bulk Active - - - - - - - - - -
219-2-39738-15 Sensata-Airpax

219-2-39738-15

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

8,417 -
Datasheet - Bulk Active - - - - - - - - - -
IULNK11-1-51-100. Sensata-Airpax

IULNK11-1-51-100.

CIR BRKR MAG-HYDR 100A TOGGLE

Sensata-Airpax

9,251 -
Datasheet IUL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 100A - - Toggle 2 - - -
Total 18336 Record«Prev1... 10441045104610471048104910501051...1834Next»
WINSUN SOURCING SUPPORT

Need Help Sourcing Circuit Breakers?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing
FREQUENTLY ASKED QUESTIONS

Circuit Breakers FAQ

Common questions about filtering, comparing and sourcing Circuit Breakers components.

How can I narrow the Circuit Breakers selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Circuit Breakers part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.