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  siemens circuit breaker  (1,288 filtered offers of 2,619,945 product items)

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Circuit breaker; 230/400VAC; Inom: 3A; Poles: 2; Charact: B; 10kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 3A IP rating: IP20 Characteristics: B Cross section of connecting ...
Siemens
5SY4203-6
from € 28.28*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 3; Charact: C; 6kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 3A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6303-7
from € 51.35*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 1+N; Charact: D; 10kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 3A IP rating: IP20 Characteristics: D Cross section of connecting ...
Siemens
5SY4503-8
from € 35.19*
per piece
 
 piece
Siemens
5SL4103-6
from € 5.51*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 2; Charact: C; 10kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 3A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SL4203-7
from € 20.42*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 2; Charact: C; 6kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 3A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6203-7
from € 35.85*
per piece
 
 piece
Siemens
5SL4103-7
from € 8.42*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 2; Charact: D; 10kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 3A IP rating: IP20 Characteristics: D Cross section of connecting ...
Siemens
5SY4203-8
from € 52.35*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 2; Charact: A; 10kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 3A IP rating: IP20 Characteristics: A Cross section of connecting ...
Siemens
5SY4203-5
from € 52.38*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 3; Charact: B; 10kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 3A IP rating: IP20 Characteristics: B Cross section of connecting ...
Siemens
5SL4303-6
from € 21.78*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 40A; Poles: 1+N; Charact: B; 10kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 40A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY4540-6
from € 24.64*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 3; Charact: C; 10kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 3A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SL4303-7
from € 33.40*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 3; Charact: C; 10kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 3A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY4303-7
from € 49.33*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 3; Charact: D; 10kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 3A IP rating: IP20 Characteristics: D Cross section of connecting ...
Siemens
5SL4303-8
from € 33.22*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 40A; Poles: 1; Charact: A; 10kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 40A IP rating: IP20 Characteristics: A Cross section of connecting...
Siemens
5SY4140-5
from € 23.27*
per piece
 
 piece
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