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  siemens circuit breaker  (2,041 filtered offers of 5,364,168 product items)

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Circuit breaker; 230/400VAC; Inom: 25A; Poles: 4; Charact: B; 6kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 25A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6425-6
from £ 38.59*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 2A; Poles: 1+N; Charact: A; 10kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 2A IP rating: IP20 Characteristics: A Cross section of connecting ...
Siemens
5SY4502-5
from £ 29.90*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 2A; Poles: 1; Charact: C; 10kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 2A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SL4102-7
from £ 7.19*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 2A; Poles: 2; Charact: C; 10kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 2A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SL4202-7
from £ 17.35*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 2A; Poles: 1+N; Charact: C; 10kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 2A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY4502-7
from £ 21.31*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 2A; Poles: 1; Charact: D; 10kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 2A IP rating: IP20 Characteristics: D Cross section of connecting ...
Siemens
5SL4102-8
from £ 7.19*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 25A; Poles: 4; Charact: D; 10kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 25A IP rating: IP20 Characteristics: D Cross section of connecting...
Siemens
5SY4425-8
from £ 73.47*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 2A; Poles: 1+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 2A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6502-7
from £ 20.46*
per piece
 
 piece
Siemens
5SY42025
from £ 44.24*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 2A; Poles: 1; Charact: B; 10kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 2A IP rating: IP20 Characteristics: B Cross section of connecting ...
Siemens
5SY4102-6
from £ 8.85*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 2A; Poles: 1+N; Charact: D; 10kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 2A IP rating: IP20 Characteristics: D Cross section of connecting ...
Siemens
5SY4502-8
from £ 29.82*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 2A; Poles: 1; Charact: A; 10kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 2A IP rating: IP20 Characteristics: A Cross section of connecting ...
Siemens
5SY4102-5
from £ 15.72*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 2A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 2A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6602-7
from £ 54.87*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 2A; Poles: 2; Charact: C; 6kA (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 2A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6202-7
from £ 30.16*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 2A; Poles: 3+N; Charact: D; 10kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 2A IP rating: IP20 Characteristics: D Cross section of connecting ...
Siemens
5SY4602-8
from £ 79.65*
per piece
 
 piece
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