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  Circuit Breakers (930 items)

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Circuit breaker; 230/400VAC; Inom: 1A; Poles: 1; Charact: B; 10kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 1A IP rating: IP20 Characteristics: B Cross section of connecting ...
Siemens
5SL4101-6
from £ 5.94*
per piece
from £ 5.94*
per piece
 
 piece
Siemens 5SL4101-7 circuit breaker Miniature circuit breaker 1 (2 offers)
Siemens
5SL4101-7
from £ 6.59*
per piece
from £ 6.59*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 1A; 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: 1A IP rating: IP20 Characteristics: D Cross section of connecting ...
Siemens
5SL4101-8
from £ 7.53*
per piece
from £ 7.53*
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: -25...55°C Current rating: 2A IP rating: IP20 Characteristics: B Cross section of connecting ...
Siemens
5SL4102-6
from £ 4.97*
per piece
from £ 4.97*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 2A; Poles: 1; Charact: C; 10kA (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
5SL4102-7
from £ 7.78*
per piece
from £ 7.78*
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 £ 7.96*
per piece
from £ 7.96*
per piece
 
 piece
Siemens 5SL4103-6 circuit breaker Type B 1 (2 offers)
Siemens
5SL4103-6
from £ 4.96*
per piece
from £ 4.96*
per piece
 
 piece
Siemens 5SL4103-7 circuit breaker Miniature circuit breaker Type C 1 (2 offers)
Siemens
5SL4103-7
from £ 7.61*
per piece
from £ 7.61*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; 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: 3A IP rating: IP20 Characteristics: D Cross section of connecting ...
Siemens
5SL4103-8
from £ 7.97*
per piece
from £ 7.97*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 1; Charact: B; 10kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 4A IP rating: IP20 Characteristics: B Cross section of connecting ...
Siemens
5SL4104-6
from £ 5.09*
per piece
from £ 5.09*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 1; Charact: C; 10kA (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 4A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SL4104-7
from £ 6.82*
per piece
from £ 6.82*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; 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: 4A IP rating: IP20 Characteristics: D Cross section of connecting ...
Siemens
5SL4104-8
from £ 7.55*
per piece
from £ 7.55*
per piece
 
 piece
Siemens 5SL4105-7 circuit breaker Miniature circuit breaker 1 (2 offers)
Siemens
5SL4105-7
from £ 6.89*
per piece
from £ 6.89*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 0.5A; 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: 0.5A IP rating: IP20 Characteristics: D Cross section of connectin...
Siemens
5SL4105-8
from £ 10.08*
per piece
from £ 10.08*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 6A; 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: 6A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SL4106-7
from £ 7.82*
per piece
from £ 7.82*
per piece
 
 piece
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