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  Circuit breakers  (18,923 offers of 5,349,979 product items)

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Hager
NCN100
from £ 21.62*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 0.5A; Poles: 1; Charact: C; 10kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 0.5A IP rating: IP20 Characteristics: C Cross section of connectin...
Siemens
5SY4105-7
from £ 11.46*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 0.5A; Poles: 2; Charact: C; 10kA (1 offer) 
Manufacturer: HAGER Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230/400V AC Operating temperature: -25...60°C Current rating: 0.5A IP rating: IP20 Characteris...
Hager
NCN200
from £ 45.32*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 0.5A; Poles: 1; Charact: D; 10kA (1 offer) 
Manufacturer: HAGER Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230/400V AC Operating temperature: -25...60°C Current rating: 0.5A IP rating: IP20 Characteris...
Hager
NDN100
from £ 21.93*
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: -40...70°C Current rating: 0.5A IP rating: IP20 Characteristics: D Cross section of connectin...
Siemens
5SY4105-8
from £ 15.81*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 0.5A; 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: 0.5A IP rating: IP20 Characteristics: C Cross section of connectin...
Siemens
5SL4205-7
from £ 17.43*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 0.5A; Poles: 1; Charact: D; 10kA (1 offer) 
Manufacturer: ETI POLAM Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 0.5A IP rating: IP20 Charact...
ETI
ETIMAT 10 1P D0.5
from £ 8.66*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 0.5A; Poles: 1; Charact: D; 6kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...75°C Current rating: 0.5A IP rating: IP20 Characteristics: D Cross section of co...
Eaton
FAZ6-D0,5/1
from £ 9.72*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 0.5A; 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: 0.5A IP rating: IP20 Characteristics: A Cross section of connectin...
Siemens
5SY4205-5
from £ 44.70*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 0.5A; Poles: 2; Charact: C; 6kA (3 offers) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...75°C Current rating: 0.5A IP rating: IP20 Characteristics: C Cross section of co...
Eaton
FAZ6-C0,5/2
from £ 55.65*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 0.5A; Poles: 2; Charact: C; 6kA (1 offer) 
Manufacturer: ETI POLAM Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 0.5A IP rating: IP20 Charact...
ETI
ETIMAT 6 2P C0,5
from £ 16.51*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 0.5A; Poles: 2; Charact: C; 10kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 0.5A IP rating: IP20 Characteristics: C Cross section of connectin...
Siemens
5SY4205-7
from £ 31.69*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 0.5A; Poles: 2; Charact: D; 10kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 0.5A IP rating: IP20 Characteristics: D Cross section of connectin...
Siemens
5SY4205-8
from £ 44.65*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 0.5A; Poles: 2; 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
5SL4205-8
from £ 26.20*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 0.5A; Poles: 2; Charact: C; 10kA (1 offer) 
Manufacturer: ETI POLAM Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 0.5A IP rating: IP20 Charact...
ETI
ETIMAT P10 2P C0,5
from £ 15.82*
per piece
 
 piece
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