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
WAGO_787-1668/000-250

787-1668/000-250

Circuit Breakers
 WAGO ELECTRONIC CIRCUIT BREAKER; 8-CH
In Stock
1+: $722.20000
WAGO_787-1662/000-250

787-1662/000-250

Circuit Breakers
 WAGO ELECTRONIC CIRCUIT BREAKER; 2-CH
In Stock
1+: $325.15000
WAGO_787-1662/006-1000

787-1662/006-1000

Circuit Breakers
 WAGO ELECTRONIC CIRCUIT BREAKER; 2-CH
In Stock
1+: $291.17000
WAGO_789-800

789-800

Circuit Breakers
 WAGO SWITCHING MODULE; WITH CHANGEOVE
In Stock
1+: $68.47000
WAGO_787-1668/000-200

787-1668/000-200

Circuit Breakers
 WAGO ELECTRONIC CIRCUIT BREAKER; 8-CH
9
1+: $731.24000
10+: $690.61200
100+: $609.36300
WAGO_8000-099/000-2035

8000-099/000-2035

Circuit Breakers
 WAGO 1AMP AC250V DC65V CIRCUIT BREAKE
29
1+: $28.40000
10+: $25.01900
100+: $20.28580
WAGO_787-1668/000-054

787-1668/000-054

Circuit Breakers
 WAGO ELECTRONIC CIRCUIT BREAKER; 8-CH
7
1+: $537.42000
10+: $507.56200
100+: $447.84900
WAGO_787-1662

787-1662

Circuit Breakers
 WAGO ELECTRONIC CIRCUIT BREAKER; 2-CH
1
1+: $233.78000
10+: $220.79000
100+: $194.81400
1000+: $168.83860
WAGO_787-1664/000-200

787-1664/000-200

Circuit Breakers
 WAGO ELECTRONIC CIRCUIT BREAKER; 4-CH
In Stock
1+: $455.72000
WAGO_787-1664

787-1664

Circuit Breakers
 WAGO ELECTRONIC CIRCUIT BREAKER; 4-CH
3
1+: $288.75000
10+: $272.71200
100+: $240.62700
WAGO_787-2861/800-000

787-2861/800-000

Circuit Breakers
 WAGO ELECTRONIC CIRCUIT BREAKER; 1-CH
2
1+: $77.56200
10+: $73.48000
100+: $61.23320
1000+: $57.15110
WAGO_8001-025/K050-0613/002-900

8001-025/K050-0613/002-900

Circuit Breakers
 WAGO 4.0A AC250V DC65V CIRCUIT BREAKE
9
1+: $27.82000
10+: $24.50900
100+: $19.87230
WAGO_8001-025/K050-0613/002-500

8001-025/K050-0613/002-500

Circuit Breakers
 WAGO .50A AC250V DC65V CIRCUIT BREAKE
49
1+: $27.74000
10+: $24.43600
100+: $19.81320
WAGO_787-1668/006-1000

787-1668/006-1000

Circuit Breakers
 WAGO ELECTRONIC CIRCUIT BREAKER; 8-CH
In Stock
1+: $685.55000
10+: $647.46400
100+: $571.29100
WAGO_787-1664/006-1000

787-1664/006-1000

Circuit Breakers
 WAGO ELECTRONIC CIRCUIT BREAKER; 4-CH
In Stock
1+: $403.54000
WAGO_787-1664/212-1000

787-1664/212-1000

Circuit Breakers
 WAGO ELECTRONIC CIRCUIT BREAKER; 4-CH
1
1+: $542.00000
10+: $511.89000
100+: $451.66700
Schneider Electric_GP2E20

GP2E20

Circuit Breakers
 Schneider Electric CIR BRKR THERM MAG 18A 690VAC PB
10
1+: $78.93500
10+: $74.54960
100+: $70.16440
1000+: $65.77920
Schneider Electric_GP2E04

GP2E04

Circuit Breakers
 Schneider Electric CIR BRK THRM MAG 630MA 690VAC PB
1
1+: $73.49200
10+: $69.40880
100+: $65.32600
1000+: $61.24320
Schneider Electric_GP2E06

GP2E06

Circuit Breakers
 Schneider Electric CIR BRK THERM MAG 1.6A 690VAC PB
65
1+: $73.49200
10+: $69.40880
100+: $65.32600
1000+: $61.24320
Schneider Electric_GP2E02

GP2E02

Circuit Breakers
 Schneider Electric CIR BRK THRM MAG 250MA 690VAC PB
4
1+: $73.49200
10+: $69.40880
100+: $65.32600
1000+: $61.24320
Schneider Electric_GP2E32

GP2E32

Circuit Breakers
 Schneider Electric CIR BRKR THERM MAG 32A 690VAC PB
35
1+: $111.80800
10+: $105.23120
100+: $98.65440
1000+: $92.07740
Schneider Electric_GP2E22

GP2E22

Circuit Breakers
 Schneider Electric CIR BRKR THERM MAG 25A 690VAC PB
4
1+: $88.68300
10+: $83.46640
100+: $78.24960
1000+: $73.03300
Schneider Electric_GP2E07

GP2E07

Circuit Breakers
 Schneider Electric CIR BRK THERM MAG 2.5A 690VAC PB
1
1+: $73.49200
10+: $69.40880
100+: $65.32600
1000+: $61.24320
Schneider Electric_GP2E16

GP2E16

Circuit Breakers
 Schneider Electric CIR BRKR THERM MAG 14A 690VAC PB
6
1+: $78.93500
10+: $74.54960
100+: $70.16440
1000+: $65.77920
Schneider Electric_GP2E21

GP2E21

Circuit Breakers
 Schneider Electric CIR BRKR THERM MAG 23A 690VAC PB
2
1+: $78.93500
10+: $74.54960
100+: $70.16440
1000+: $65.77920
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