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_IELHK111-1-61F-50.0-AD-01-

IELHK111-1-61F-50.0-AD-01-

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
105
1+: $253.18000
10+: $171.47000
100+: $159.29000
1000+: $142.97000
Sensata Technologies – Airpax_IEG66-1-63-15.0-21-V

IEG66-1-63-15.0-21-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
150
1+: $78.17000
10+: $52.96000
100+: $49.20000
1000+: $44.14000
Sensata Technologies – Airpax_M39019/02-218S

M39019/02-218S

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYDMAG 1 PL 50VDC 15
2
1+: $832.95000
10+: $816.93000
Sensata Technologies – Airpax_IELK1-1-69-15.0-01-V

IELK1-1-69-15.0-01-V

Circuit Breakers
 Sensata Technologies – Airpax IELK1-1-69-15.0-01-V
32
1+: $66.89000
10+: $46.26000
100+: $44.14000
1000+: $29.87000
Sensata Technologies – Airpax_209-3-29732-23

209-3-29732-23

Circuit Breakers
 Sensata Technologies – Airpax 209-3-29732-23
8
1+: $99.21000
10+: $95.39000
Sensata Technologies – Airpax_229-4-36991-8

229-4-36991-8

Circuit Breakers
 Sensata Technologies – Airpax CIRCUIT BREAKER
36
1+: $149.75000
10+: $138.45000
100+: $133.12000
Sensata Technologies – Airpax_CERB1-1-52-25.0-DE-01-T

CERB1-1-52-25.0-DE-01-T

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
318
1+: $36.47000
10+: $33.38000
100+: $31.00000
1000+: $30.27000
Sensata Technologies – Airpax_CERB1-1-52-15.0-DE-01-T

CERB1-1-52-15.0-DE-01-T

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
108
1+: $38.02000
10+: $36.47000
100+: $33.38000
1000+: $31.00000
Sensata Technologies – Airpax_CERB1-1-52-30.0-DE-01-T

CERB1-1-52-30.0-DE-01-T

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
240
1+: $38.02000
10+: $36.47000
100+: $33.38000
1000+: $31.00000
Sensata Technologies – Airpax_CERB1-1-52-5.00-DE-01-T

CERB1-1-52-5.00-DE-01-T

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
190
1+: $38.02000
10+: $36.47000
100+: $33.38000
1000+: $31.00000
Sensata Technologies – Airpax_CERB1-1-52-40.0-DE-01-T

CERB1-1-52-40.0-DE-01-T

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
615
1+: $36.47000
10+: $33.38000
100+: $31.00000
1000+: $30.27000
Sensata Technologies – Airpax_CERB1-1-52-10.0-DE-01-T

CERB1-1-52-10.0-DE-01-T

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
210
1+: $38.02000
10+: $36.47000
100+: $33.38000
1000+: $31.00000
Sensata Technologies – Airpax_CERB1-1-52-20.0-DE-01-T

CERB1-1-52-20.0-DE-01-T

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
288
1+: $36.47000
10+: $33.38000
100+: $31.00000
1000+: $30.27000
Sensata Technologies – Airpax_AP112-1-65F-103

AP112-1-65F-103

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYDMAG 3 PL 250VAC 1
2
1+: $1312.44000
10+: $1287.20000
Sensata Technologies – Airpax_AP112-1R-3062-37

AP112-1R-3062-37

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYDMAG 3 PL 80VDC/25
2
1+: $1440.77000
Sensata Technologies – Airpax_AP112-1RC-72-153

AP112-1RC-72-153

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYDMAG
2
1+: $1383.33000
Sensata Technologies – Airpax_AP112-1-42-123

AP112-1-42-123

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYDMAG
1
1+: $1247.34000
Sensata Technologies – Airpax_AP112-1-72-153

AP112-1-72-153

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYDMAG
8
1+: $1341.97000
10+: $1290.35000
100+: $432.32000
Sensata Technologies – Airpax_AP6-1-61-502

AP6-1-61-502

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYDMAG 2 PL 50VDC/25
4
1+: $563.18000
10+: $531.30000
Sensata Technologies – Airpax_AP1-1-72-103

AP1-1-72-103

Circuit Breakers
 Sensata Technologies – Airpax AP1-1-72-103
1
1+: $727.84000
Sensata Technologies – Airpax_AP112-1-41-302

AP112-1-41-302

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYDMAG
5
1+: $1247.34000
10+: $1199.37000
100+: $401.80000
Sensata Technologies – Airpax_AP112-1RC-65-153

AP112-1RC-65-153

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYDMAG
2
1+: $1315.91000
10+: $1290.61000
Sensata Technologies – Airpax_LELHK111-1-63F-10.0-FK-01-

LELHK111-1-63F-10.0-FK-01-

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
16
1+: $399.16000
10+: $282.33000
100+: $269.28000
Sensata Technologies – Airpax_AP112-1-42F-702

AP112-1-42F-702

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYDMAG
2
1+: $1312.44000
10+: $1287.20000
Sensata Technologies – Airpax_AP112-1-41-752

AP112-1-41-752

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYDMAG
3
1+: $1296.23000
10+: $1246.36000
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