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_IAGH66-1-62-35.0-01

IAGH66-1-62-35.0-01

Circuit Breakers
Sensata Technologies – Airpax CIR BRKR MAG-HYDR 35A
In Stock
-
Sensata Technologies – Airpax_LMLBX1-1RLS4-36144-30-V

LMLBX1-1RLS4-36144-30-V

Circuit Breakers
Sensata Technologies – Airpax CIR BRKR MAG-HYDR ROCKER
In Stock
-
Sensata Technologies – Airpax_JTEP-2-1-51-3-B1-315-A

JTEP-2-1-51-3-B1-315-A

Circuit Breakers
Sensata Technologies – Airpax CIR BRKR MAG-HYDR 315A 160VDC
In Stock
-
Sensata Technologies – Airpax_LMLB1-1RLS4-52-1.00-1-01-V
Sensata Technologies – Airpax CIR BRKR MAG-HYDR 1A LEVER
In Stock
-
Sensata Technologies – Airpax_IUG110-1REC4-26887-1

IUG110-1REC4-26887-1

Circuit Breakers
Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_IELR1-1-62F-20.0-A-91-V

IELR1-1-62F-20.0-A-91-V

Circuit Breakers
Sensata Technologies – Airpax CIR BRKR MAG-HYDR
In Stock
-
Sensata Technologies – Airpax_IELH111-1-62-20.0-AE-21-V

IELH111-1-62-20.0-AE-21-V

Circuit Breakers
Sensata Technologies – Airpax CIR BRKR MAG-HYDR
In Stock
-
Sensata Technologies – Airpax_IEG6-1-51-.500-A-01-V

IEG6-1-51-.500-A-01-V

Circuit Breakers
Sensata Technologies – Airpax CIR BRKR MAG-HYDR
In Stock
-
Sensata Technologies – Airpax_LELZX12-1REC5-39690-25-G1

LELZX12-1REC5-39690-25-G1

Circuit Breakers
Sensata Technologies – Airpax CIR BRKR MAG-HYDR ROCKER
In Stock
-
Sensata Technologies – Airpax_IUGH66-1-51-4.00-41-U

IUGH66-1-51-4.00-41-U

Circuit Breakers
Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER 4A
In Stock
-
Sensata Technologies – Airpax_IELH111-38091-15-V

IELH111-38091-15-V

Circuit Breakers
Sensata Technologies – Airpax CIRCUIT BREAKER MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_295-1-27801-1

295-1-27801-1

Circuit Breakers
Sensata Technologies – Airpax CIRCUIT BREAKER MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_IEG6-39676-15-UV

IEG6-39676-15-UV

Circuit Breakers
Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER
1
-
Sensata Technologies – Airpax_219-3-1REC4-62-8-8M-7.5-H

219-3-1REC4-62-8-8M-7.5-H

Circuit Breakers
Sensata Technologies – Airpax CIR BRKR MAG-HYDR 7.5A 480VAC
In Stock
-
Sensata Technologies – Airpax_IULHK11-39030-70

IULHK11-39030-70

Circuit Breakers
Sensata Technologies – Airpax CIRCUIT BREAKER MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_JTEP-3-1REC4-31917-700

JTEP-3-1REC4-31917-700

Circuit Breakers
Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_CELPK11-38885-1-V

CELPK11-38885-1-V

Circuit Breakers
Sensata Technologies – Airpax CIRCUIT BREAKER MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_219-3-2600-560

219-3-2600-560

Circuit Breakers
Sensata Technologies – Airpax CIRCUIT BREAKER MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_IEGF6-35876-26-V

IEGF6-35876-26-V

Circuit Breakers
Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_IEGZXF66-38827-1-V

IEGZXF66-38827-1-V

Circuit Breakers
Sensata Technologies – Airpax CIR BRKR MAG-HYDR ROCKER
In Stock
-
Sensata Technologies – Airpax_IEGF6-35876-4-V

IEGF6-35876-4-V

Circuit Breakers
Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_LEL1-1-63F-10.0-01-V

LEL1-1-63F-10.0-01-V

Circuit Breakers
Sensata Technologies – Airpax CIR BRKR MAG-HYDR 10A LEVER
In Stock
-
Sensata Technologies – Airpax_IELHK11-35002-5-V

IELHK11-35002-5-V

Circuit Breakers
Sensata Technologies – Airpax CIRCUIT BREAKER MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_IULHK211-33889-1

IULHK211-33889-1

Circuit Breakers
Sensata Technologies – Airpax CIRCUIT BREAKER MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_LELK11-1-63-15.0-AF-01-V

LELK11-1-63-15.0-AF-01-V

Circuit Breakers
Sensata Technologies – Airpax CIR BRKR MAG-HYDR 15A LEVER
In Stock
-