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  Circuit Breakers (8,725 items)

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Circuit breaker; 400VAC; Inom: 4A; Poles: 4; for DIN rail mounting (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 4A IP rating: IP20 Electrical life...
Legrand
S 304 B4 DX
from £ 43.21*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 4A; Poles: 4; for DIN rail mounting (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 4A IP rating: IP20 Electrical life...
Legrand
S 314 C4 DX
from £ 71.68*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 4A; Poles: 4; for DIN rail mounting (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 4A IP rating: IP20 Electrical life...
Legrand
S 304 D4 TX
from £ 32.84*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 4A; Poles: 4; for DIN rail mounting (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 4A IP rating: IP20 Electrical life...
Legrand
S 304 B4 TX
from £ 35.75*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 4A; Poles: 4; for DIN rail mounting (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 4A IP rating: IP20 Electrical life...
Legrand
S 314 B4 TX
from £ 64.18*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 4A; Poles: 4; for DIN rail mounting (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 4A IP rating: IP20 Electrical life...
Legrand
S 314 C4 TX
from £ 66.69*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 4A; Poles: 4; for DIN rail mounting (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...45°C Current rating: 4A IP rating: IP20 Characteristics...
Siemens
5SL6404-7
from £ 24.33*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 4A; Poles: 4; for DIN rail mounting (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 4A IP rating: IP20 Electrical life...
Legrand
S 304 C4 TX
from £ 41.46*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 500mA; Poles: 1+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...45°C Current rating: 0.5A IP rating: IP20 Characteristi...
Siemens
5SL6505-7
from £ 8.02*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 500mA; Poles: 2; Charact: C; 6kA; IP20 (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...45°C Current rating: 0.5A IP rating: IP20 Characteristi...
Siemens
5SL6205-7
from £ 12.11*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 500mA; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...45°C Current rating: 0.5A IP rating: IP20 Characteristi...
Siemens
5SL6605-7
from £ 20.67*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 500mA; Poles: 3; Charact: C; 6kA; IP20 (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...45°C Current rating: 0.5A IP rating: IP20 Characteristi...
Siemens
5SL6305-7
from £ 16.49*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 500mA; Poles: 4; Charact: C; 6kA; IP20 (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...45°C Current rating: 0.5A IP rating: IP20 Characteristi...
Siemens
5SL6405-7
from £ 24.09*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 50A; Poles: 1+N; Charact: B; 6kA; IP20 (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...45°C Current rating: 50A IP rating: IP20 Characteristic...
Siemens
5SL6550-6
from £ 8.96*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 50A; Poles: 1+N; Charact: C; 6kA; IP20 (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...45°C Current rating: 50A IP rating: IP20 Characteristic...
Siemens
5SL6550-7
from £ 11.91*
per piece
 
 piece
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