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Circuit Breakers

(33876 results)

A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit. Its basic function is to interrupt current flow after a fault is detected. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation.

Part # Manufacturer Description Availability Pricing Quantity
Sensata Technologies – Airpax_IULNK11-1-72-5.00

IULNK11-1-72-5.00

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR 5A TOGGLE
In Stock
-
Sensata Technologies – Airpax_R21-62F-15.0A-40332-2

R21-62F-15.0A-40332-2

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR 15A ROCKER
In Stock
-
Sensata Technologies – Airpax_LELK1-1REC4-30326-20

LELK1-1REC4-30326-20

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER
11
-
Sensata Technologies – Airpax_IELHK1111-1REC4-40199-40-V

IELHK1111-1REC4-40199-40-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER 40A
In Stock
-
Sensata Technologies – Airpax_IEG6-1-59-10.0-A-01-V

IEG6-1-59-10.0-A-01-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR 10A LEVER
In Stock
-
Sensata Technologies – Airpax_LELHK111-1-63F-12.0-FK-01-V

LELHK111-1-63F-12.0-FK-01-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR 12A LEVER
In Stock
-
Sensata Technologies – Airpax_R21-2-6.00A-B162IV-V

R21-2-6.00A-B162IV-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR 6A ROCKER
In Stock
-
Sensata Technologies – Airpax_IEGH66-1-62-2.50-01-V

IEGH66-1-62-2.50-01-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER 2.5A
In Stock
-
Sensata Technologies – Airpax_IEGH666-1-63F-30.0-91-V

IEGH666-1-63F-30.0-91-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER 30A
In Stock
-
Sensata Technologies – Airpax_IELK1-1REC4-61-10.0-01-V

IELK1-1REC4-61-10.0-01-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR 10A LEVER
In Stock
-
Sensata Technologies – Airpax_295-1-22162-1

295-1-22162-1

Circuit Breakers
 Sensata Technologies – Airpax CIRCUIT BREAKER MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_IEGF6-35535-4-V

IEGF6-35535-4-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_LEGBX1-1-62F-20.0-M3-V

LEGBX1-1-62F-20.0-M3-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR
In Stock
-
Sensata Technologies – Airpax_R11-2-30.0A-R162CV-V

R11-2-30.0A-R162CV-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR 30A 125VAC 32VDC
In Stock
-
Sensata Technologies – Airpax_IULK1-1REC4-53-5.00-01

IULK1-1REC4-53-5.00-01

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR 5A LEVER
In Stock
-
Sensata Technologies – Airpax_IUGH6666-36723-1

IUGH6666-36723-1

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_LELK1-1-52-75.0-T-01-V

LELK1-1-52-75.0-T-01-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR 75A LEVER
In Stock
-
Sensata Technologies – Airpax_IEG6666-1-42-10.0-01

IEG6666-1-42-10.0-01

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER 10A
In Stock
-
Sensata Technologies – Airpax_T21-3-15.0A-01-11BL-V

T21-3-15.0A-01-11BL-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR 15A TOGGLE
In Stock
-
Sensata Technologies – Airpax_UPGH66-30924-1

UPGH66-30924-1

Circuit Breakers
 Sensata Technologies – Airpax CIRCUIT BREAKER MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_LELK1-1-53-100.-A-01-V

LELK1-1-53-100.-A-01-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR 100A LEVER
In Stock
-
Sensata Technologies – Airpax_R15-2-2.00A-B102EV

R15-2-2.00A-B102EV

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR 2A ROCKER
In Stock
-
Sensata Technologies – Airpax_IULHK111-1REC4-37458-20

IULHK111-1REC4-37458-20

Circuit Breakers
 Sensata Technologies – Airpax CIRCUIT BREAKER MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_IEG1-36548-6-V

IEG1-36548-6-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_279-2-1-52-9-9-60-H

279-2-1-52-9-9-60-H

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR
In Stock
-
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