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_M39019/01-315S

M39019/01-315S

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
2
1+: $754.19000
10+: $739.69000
Sensata Technologies – Airpax_IELK1-35064-30-V

IELK1-35064-30-V

Circuit Breakers
 Sensata Technologies – Airpax IELK1-35064-30-V
4
1+: $41.13000
Sensata Technologies – Airpax_IALNK1-1REC4-51-20.0-A

IALNK1-1REC4-51-20.0-A

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
6
1+: $208.01000
10+: $109.78000
Sensata Technologies – Airpax_IELHK111-1-62F-30.0-AD-01-

IELHK111-1-62F-30.0-AD-01-

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
72
1+: $265.36000
10+: $253.18000
100+: $171.47000
1000+: $159.29000
Sensata Technologies – Airpax_IPA-11-1REC4-62-2.0-A-01

IPA-11-1REC4-62-2.0-A-01

Circuit Breakers
 Sensata Technologies – Airpax IPA-11-1REC4-62-2.0-A-01
10
1+: $41.77000
Sensata Technologies – Airpax_IELHK111-40481-32

IELHK111-40481-32

Circuit Breakers
 Sensata Technologies – Airpax IELHK111-40481-32
3
1+: $266.51000
10+: $246.77000
Sensata Technologies – Airpax_IELK1-1-62-15.0-C-01-V

IELK1-1-62-15.0-C-01-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
26
1+: $66.89000
10+: $46.26000
100+: $44.14000
1000+: $29.87000
Sensata Technologies – Airpax_IAGN6-1-62-15.0

IAGN6-1-62-15.0

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
In Stock
-
Sensata Technologies – Airpax_M39019/02-221

M39019/02-221

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
5
1+: $749.95000
10+: $721.11000
100+: $241.62000
Sensata Technologies – Airpax_IELHK111-1-62F-35.0-BD-01-

IELHK111-1-62F-35.0-BD-01-

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
11
1+: $375.25000
10+: $265.36000
100+: $253.18000
Sensata Technologies – Airpax_IALNK1-1REC5-52-50.0

IALNK1-1REC5-52-50.0

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
13
1+: $119.06000
10+: $82.34000
100+: $78.58000
TE Connectivity_2-1423364-5

2-1423364-5

Circuit Breakers
 TE Connectivity CIRCUIT BREAKER THERMAL 1POLE 13
9923
1+: $1.77000
10+: $1.64000
100+: $1.58000
1000+: $1.51000
Sensata Technologies – Airpax_IALHK1111-40426-1

IALHK1111-40426-1

Circuit Breakers
 Sensata Technologies – Airpax CIRCUIT BREAKER MAG-HYDR LEVER
2
1+: $319.93000
10+: $296.24000
Sensata Technologies – Airpax_IALK1-33217-9

IALK1-33217-9

Circuit Breakers
 Sensata Technologies – Airpax IALK1-33217-9
5
1+: $135.03000
10+: $71.26000
Sensata Technologies – Airpax_IPA-1-38852-15

IPA-1-38852-15

Circuit Breakers
 Sensata Technologies – Airpax IPA-1-38852-15
35
1+: $37.37000
10+: $31.34000
100+: $29.62000
Sensata Technologies – Airpax_M39019/02-224

M39019/02-224

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
3
1+: $749.95000
10+: $721.11000
Sensata Technologies – Airpax_IEL11-1-62-30.0-B-01-V

IEL11-1-62-30.0-B-01-V

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
14
1+: $168.80000
10+: $156.29000
100+: $116.84000
1000+: $111.42000
Sensata Technologies – Airpax_IELHK11-1REC4-62-100.-01-U

IELHK11-1REC4-62-100.-01-U

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
In Stock
-
Sensata Technologies – Airpax_M39019/01-320S

M39019/01-320S

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
4
1+: $754.19000
10+: $725.18000
GC Electronics_35-2115

35-2115

Circuit Breakers
 GC Electronics CIRCUIT BREAKER 15A
In Stock
-
Sensata Technologies – Airpax_M39019/02-258

M39019/02-258

Circuit Breakers
 Sensata Technologies – Airpax CIR BRKR HYD MAG
58
1+: $749.95000
10+: $721.11000
100+: $241.62000
1000+: $205.55000
Sensata Technologies – Airpax_IUG6-1-52-6.00-Q-09

IUG6-1-52-6.00-Q-09

Circuit Breakers
 Sensata Technologies – Airpax IUG6-1-52-6.00-Q-09
2
1+: $65.97000
Sensata Technologies – Airpax_LMLB1-1RLS4-35530-15-V

LMLB1-1RLS4-35530-15-V

Circuit Breakers
 Sensata Technologies – Airpax LMLB1-1RLS4-35530-15-V
15
1+: $102.17000
10+: $70.65000
100+: $67.40000
Sensata Technologies – Airpax_M55629/2-045

M55629/2-045

Circuit Breakers
 Sensata Technologies – Airpax M55629/2-045
2
1+: $111.54000
Sensata Technologies – Airpax_IUGN6-1REC4-63F-15.0

IUGN6-1REC4-63F-15.0

Circuit Breakers
 Sensata Technologies – Airpax IUGN6-1REC4-63F-15.0
14
1+: $100.38000
10+: $69.43000
100+: $66.26000
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