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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_LELPK11-1REC4-51-125.-01-V

LELPK11-1REC4-51-125.-01-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR
In Stock
-
Sensata Technologies – Airpax_IUGN111-36536-1

IUGN111-36536-1

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_LEGBX1-1-63-20.0-N3-V

LEGBX1-1-63-20.0-N3-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR 20A ROCKER
In Stock
-
Sensata Technologies – Airpax_IEG1-1REC4-61F-9.00-01-V

IEG1-1REC4-61F-9.00-01-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER 9A
In Stock
-
Sensata Technologies – Airpax_APL114-1411-1

APL114-1411-1

Circuit Breakers
 Sensata Technologies – Airpax CIRCUIT BREAKER MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_LEG6-1-62-4.00-01-V

LEG6-1-62-4.00-01-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR
In Stock
-
Sensata Technologies – Airpax_LELK1-1REC4-33247-80-V

LELK1-1REC4-33247-80-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_IALHK400-2R-37677-1

IALHK400-2R-37677-1

Circuit Breakers
 Sensata Technologies – Airpax CIRCUIT BREAKER MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_219-3-1REC5-66-7-8-18.2-AH-V

219-3-1REC5-66-7-8-18.2-AH-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR 18.2A 600VAC
In Stock
-
Sensata Technologies – Airpax_IULNK1-1-51-5.00

IULNK1-1-51-5.00

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR 5A TOGGLE
3
-
Sensata Technologies – Airpax_IELK1-1REC4-51-25.0-K-61-V

IELK1-1REC4-51-25.0-K-61-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER 25A
In Stock
-
Sensata Technologies – Airpax_JTMP-3-1RLS4-38586-700

JTMP-3-1RLS4-38586-700

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_LELK1-1REC4-51-5.00-01-V

LELK1-1REC4-51-5.00-01-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR
In Stock
-
Sensata Technologies – Airpax_209-2-38647-50-V

209-2-38647-50-V

Circuit Breakers
 Sensata Technologies – Airpax CIRCUIT BREAKER MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_R11-62-10.0A-R226CV-V

R11-62-10.0A-R226CV-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR
In Stock
-
Sensata Technologies – Airpax_IEG11-32838-20-V

IEG11-32838-20-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_JLE-3-1REC4-63F-5-B4-225

JLE-3-1REC4-63F-5-B4-225

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR
In Stock
-
Sensata Technologies – Airpax_IEGZX66-34922-15-V

IEGZX66-34922-15-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR ROCKER
In Stock
-
Sensata Technologies – Airpax_IEGX66-28894-3-V

IEGX66-28894-3-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR ROCKER
In Stock
-
Sensata Technologies – Airpax_PP11-2-1.00A-OA-S

PP11-2-1.00A-OA-S

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR 1A PUSH-PULL
In Stock
-
Sensata Technologies – Airpax_CELZXPK11-34458-200

CELZXPK11-34458-200

Circuit Breakers
 Sensata Technologies – Airpax CIRCUIT BREAKER MAG-HYDR ROCKER
In Stock
-
Sensata Technologies – Airpax_LEGBX66-1-63-6.00-AZ-N3-V

LEGBX66-1-63-6.00-AZ-N3-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR
In Stock
-
Sensata Technologies – Airpax_279-2-1-51F-9-9M-13-AH

279-2-1-51F-9-9M-13-AH

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR 13A 160VDC
In Stock
-
Sensata Technologies – Airpax_IEG6-36838-10-V

IEG6-36838-10-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_JLE-1-1REC5R-30263-202

JLE-1-1REC5R-30263-202

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