Circuit Breakers

(150638 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_M39019/01-254S

M39019/01-254S

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
2
1+: $719.82000
10+: $705.98000
Sensata Technologies – Airpax_IELK1-1REC4R-62-10.0-01-V

IELK1-1REC4R-62-10.0-01-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
6
1+: $147.04000
10+: $77.57000
Sensata Technologies – Airpax_IMLK1-1RS5-30625-6

IMLK1-1RS5-30625-6

Circuit Breakers
 Sensata Technologies – Airpax IMLK1-1RS5-30625-6
36
1+: $23.55000
10+: $22.65000
Sensata Technologies – Airpax_IELHK111-1-72-75.0-01-V

IELHK111-1-72-75.0-01-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
1
1+: $456.16000
Sensata Technologies – Airpax_IELHK1111-1REC4R-62-50.0-0

IELHK1111-1REC4R-62-50.0-0

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
6
1+: $501.33000
10+: $354.58000
Sensata Technologies – Airpax_PR21-41-2.00A-XX

PR21-41-2.00A-XX

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
1
1+: $71.51000
Sensata Technologies – Airpax_IEL11-1-62-15.0-B01V

IEL11-1-62-15.0-B01V

Circuit Breakers
 Sensata Technologies – Airpax IEL11-1-62-15.0-B01V
18
1+: $57.31000
10+: $55.11000
Sensata Technologies – Airpax_IELHK11-1REC4R-62-10.0-01-

IELHK11-1REC4R-62-10.0-01-

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
9
1+: $245.49000
10+: $173.64000
Carlo Gavazzi_GMS-63H-13A

GMS-63H-13A

Circuit Breakers
 Carlo Gavazzi GMS-63H-13A
7
1+: $248.77000
10+: $239.56000
100+: $234.95000
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_M39019/02-220

M39019/02-220

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYDMAG 1 PL 50VDC 20
7
1+: $749.95000
10+: $721.11000
100+: $241.62000
Sensata Technologies – Airpax_M39019/01-250

M39019/01-250

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
2
1+: $649.41000
10+: $637.16000
Sensata Technologies – Airpax_IEGHS11-1REG4-62-5.00G01-V

IEGHS11-1REG4-62-5.00G01-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
670
1+: $51.84000
10+: $47.93000
100+: $46.09000
1000+: $44.31000
Sensata Technologies – Airpax_IALK1-1REG4-40682-2

IALK1-1REG4-40682-2

Circuit Breakers
 Sensata Technologies – Airpax IALK1-1REG4-40682-2
12
1+: $21.51000
Sensata Technologies – Airpax_IELHK111-3REC4-61-60.0-01-

IELHK111-3REC4-61-60.0-01-

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
3
1+: $523.74000
10+: $370.36000
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_M39019/01-234

M39019/01-234

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
2
1+: $649.41000
10+: $637.16000
Sensata Technologies – Airpax_M39019/01-334

M39019/01-334

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
1
1+: $963.26000
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_IEGF6-40153-072-V

IEGF6-40153-072-V

Circuit Breakers
 Sensata Technologies – Airpax IEGF6-40153-072-V
25
1+: $48.56000
10+: $33.62000
100+: $32.08000
Sensata Technologies – Airpax_IELK111-35063-30-V

IELK111-35063-30-V

Circuit Breakers
 Sensata Technologies – Airpax IELK111-35063-30-V
13
1+: $254.31000
10+: $235.48000
100+: $175.92000
1000+: $167.79000
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_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
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