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_M39019/04-336

M39019/04-336

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYDMAG 1 PL 50VDC/25
1
1+: $1292.99000
Sensata Technologies – Airpax_M39019/06-219

M39019/06-219

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYDMAG 2 PL 50VDC/25
1
1+: $1662.41000
Sensata Technologies – Airpax_AP112-1RC-65-752

AP112-1RC-65-752

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYDMAG
2
1+: $1338.55000
Sensata Technologies – Airpax_AP7-1-61-1162

AP7-1-61-1162

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYDMAG 2 PL 50VDC 7.
1
1+: $579.78000
Sensata Technologies – Airpax_M39019/04-242

M39019/04-242

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
3
1+: $1225.20000
10+: $1178.07000
Sensata Technologies – Airpax_LELK1-1-51-20.0-01-V

LELK1-1-51-20.0-01-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
11
1+: $72.97000
10+: $50.51000
100+: $48.14000
Sensata Technologies – Airpax_T11-2-1.00A-06-31A-V

T11-2-1.00A-06-31A-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYDMAG 2 PL 250VAC 5
150
1+: $18.44000
10+: $15.02000
100+: $14.53000
1000+: $14.36000
Sensata Technologies – Airpax_AP112-1-62-502

AP112-1-62-502

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYDMAG
2
1+: $1247.34000
10+: $1223.36000
Sensata Technologies – Airpax_M55629/5-390

M55629/5-390

Circuit Breakers
 Sensata Technologies – Airpax CIRCUIT BREAKERS MAGNETIC UNSEA
1
1+: $408.57000
Sensata Technologies – Airpax_M39019/06-325

M39019/06-325

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
2
1+: $1768.61000
Sensata Technologies – Airpax_IUG666-1-66-10.0-01

IUG666-1-66-10.0-01

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
6
1+: $200.76000
10+: $185.89000
100+: $138.88000
Sensata Technologies – Airpax_IULHK1111-1REC4R-65F-35.0-

IULHK1111-1REC4R-65F-35.0-

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
17
1+: $532.01000
10+: $376.24000
100+: $358.93000
Sensata Technologies – Airpax_JLE-3-1REC5-63F-5-F0-25

JLE-3-1REC5-63F-5-F0-25

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
6
1+: $1158.41000
10+: $1113.85000
100+: $832.16000
Sensata Technologies – Airpax_AP12-1-64-153

AP12-1-64-153

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
1
1+: $860.28000
Sensata Technologies – Airpax_T21-62-15.0A-02-10

T21-62-15.0A-02-10

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
20
1+: $47.32000
10+: $40.23000
Sensata Technologies – Airpax_M39019/05-248S

M39019/05-248S

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
1
1+: $1795.00000
Sensata Technologies – Airpax_LMLK1-1RS5-32846-20-V

LMLK1-1RS5-32846-20-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
1
1+: $159.98000
Sensata Technologies – Airpax_M39019/05-336

M39019/05-336

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
1
1+: $1655.75000
Sensata Technologies – Airpax_M39019/04-206

M39019/04-206

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYDMAG 1 PL 50VDC/25
1
1+: $1225.20000
Sensata Technologies – Airpax_R11-52-20.0A-35122-20-V

R11-52-20.0A-35122-20-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYDMAG 1 PL 32VDC 2
324
1+: $15.02000
10+: $14.53000
100+: $14.36000
1000+: $13.88000
Sensata Technologies – Airpax_M39019/05-251

M39019/05-251

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
4
1+: $1549.21000
10+: $1518.83000
Sensata Technologies – Airpax_UPG11-1-62-153-01

UPG11-1-62-153-01

Circuit Breakers
 Sensata Technologies – Airpax CIRCUIT BREAKER MAGNETIC CIRCUIT
3
1+: $80.40000
Sensata Technologies – Airpax_IULNK111-1REC5-63-40.0-U

IULNK111-1REC5-63-40.0-U

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
20
1+: $322.29000
10+: $298.41000
100+: $222.93000
1000+: $212.66000
Sensata Technologies – Airpax_M39019/03-313S

M39019/03-313S

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
5
1+: $1356.20000
10+: $1329.60000
Sensata Technologies – Airpax_UPGH66-1-72-103-01

UPGH66-1-72-103-01

Circuit Breakers
 Sensata Technologies – Airpax CIRCUIT BREAKER MAGNETIC CIRCUIT
38
1+: $85.49000
10+: $42.25000
100+: $41.19000
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