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_CR11-52-12.0A-36648-1-V

CR11-52-12.0A-36648-1-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR 12A ROCKER
In Stock
1+: $19.26000
Sensata Technologies – Airpax_IELHK11-1REC5-62-10.0-C-01-V

IELHK11-1REC5-62-10.0-C-01-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR
In Stock
-
Sensata Technologies – Airpax_LELHK111-36313-60-V

LELHK111-36313-60-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER
In Stock
1+: $286.41667
Sensata Technologies – Airpax_IEGH66-1REC4-30110-1

IEGH66-1REC4-30110-1

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_IUGBX11-32036-14

IUGBX11-32036-14

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR ROCKER
In Stock
-
Sensata Technologies – Airpax_IELHK111-30299-276-V

IELHK111-30299-276-V

Circuit Breakers
 Sensata Technologies – Airpax CIRCUIT BREAKER MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_IELHK111-35003-5-V

IELHK111-35003-5-V

Circuit Breakers
 Sensata Technologies – Airpax CIRCUIT BREAKER MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_IELK1-1-62-15.0-ACK-01-V

IELK1-1-62-15.0-ACK-01-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER 15A
In Stock
1+: $52.59667
Sensata Technologies – Airpax_IEGZX66-31624-30-V

IEGZX66-31624-30-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR ROCKER
In Stock
-
Sensata Technologies – Airpax_LEGBX11-1-63F-1.25-X-M3-V

LEGBX11-1-63F-1.25-X-M3-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR 1.25A ROCKER
In Stock
-
Sensata Technologies – Airpax_IELBXK1-34894-30-V

IELBXK1-34894-30-V

Circuit Breakers
 Sensata Technologies – Airpax CIRCUIT BREAKER MAG-HYDR ROCKER
In Stock
-
Sensata Technologies – Airpax_203-2-1-61-752-4-1-1

203-2-1-61-752-4-1-1

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR ROCKER
In Stock
1+: $241.51333
Sensata Technologies – Airpax_IELHK112-26767-4-V

IELHK112-26767-4-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR 240VAC 80VDC
In Stock
-
Sensata Technologies – Airpax_LELK11-1-62-30.0-U-01-V

LELK11-1-62-30.0-U-01-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR 30A LEVER
In Stock
-
Sensata Technologies – Airpax_LELK1-1REC4-36063-20-V

LELK1-1REC4-36063-20-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_LELK1-36145-2-V

LELK1-36145-2-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_IEGH66-1-62F-15.0-91-V

IEGH66-1-62F-15.0-91-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR 15A LEVER
In Stock
1+: $102.08333
Sensata Technologies – Airpax_R11-4-6.00A-B06CV-V

R11-4-6.00A-B06CV-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR 6A ROCKER
In Stock
-
Sensata Technologies – Airpax_IUGF6-1REC5-30199-1

IUGF6-1REC5-30199-1

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_LELK1-1REC4-31810-35-V

LELK1-1REC4-31810-35-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER
In Stock
1+: $72.49333
Sensata Technologies – Airpax_IEG1-29628-1-V

IEG1-29628-1-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_IELK1-1-52-60.0-K-91-V

IELK1-1-52-60.0-K-91-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER 60A
In Stock
-
Sensata Technologies – Airpax_R10-S-SW-R06CV

R10-S-SW-R06CV

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR
In Stock
-
Sensata Technologies – Airpax_JTEP-2-1REC4-30553-400

JTEP-2-1REC4-30553-400

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER
In Stock
-
Sensata Technologies – Airpax_IUGN6-1REC4-52-30.0-A

IUGN6-1REC4-52-30.0-A

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR MAG-HYDR LEVER 30A
In Stock
-
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