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  Circuit Breakers (8,731 items)

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Schneider Electric
A9F07463
from £ 64.12*
per piece
from £ 64.12*
per piece
 
 piece
Schneider Electric
A9F04463
from £ 53.40*
per piece
from £ 53.40*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 63A; 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: 63A IP rating: IP20 Characteristic...
Siemens
5SL6463-7
from £ 42.46*
per piece
from £ 42.46*
per piece
 
 piece
Legrand
407934
from £ 59.37*
per piece
from £ 59.37*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 63A; Poles: 4; Charact: C; 6kA; IP20 (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 63A IP rating: IP20 Electrical lif...
Legrand
S 304 C63 TX
from £ 47.58*
per piece
from £ 47.58*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 63A; Poles: 4; Charact: D; 10kA; IP20 (3 offers) 
Manufacturer: ABB Mounting: for DIN rail mounting Rated voltage: 400V AC Operating temperature: -25...55°C Current rating: 63A IP rating: IP20 Electrical life: 20000 cycles Characteristics: D Cross...
ABB
2CDS274001R0631
from £ 138.78*
per piece
from £ 138.78*
per piece
 
 piece
Schneider Electric
A9F08463
from £ 98.02*
per piece
from £ 98.02*
per piece
 
 piece
Schneider Electric
A9F05463
from £ 52.22*
per piece
from £ 52.22*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 63A; Poles: 4; Charact: D; 6kA; IP20 (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 63A IP rating: IP20 Electrical lif...
Legrand
S 304 D63 TX
from £ 61.17*
per piece
from £ 61.17*
per piece
 
 piece
Legrand
408153
from £ 79.56*
per piece
from £ 79.56*
per piece
 
 piece
ABB S204-Z63 circuit breaker Miniature circuit breaker Type Z 4 (2 offers) 
System pro M compact S200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electr...
ABB
S204-Z63
from £ 75.38*
per piece
from £ 75.38*
per piece
 
 piece
Schneider Electric
A9F06606
from £ 18.38*
per piece
from £ 18.38*
per piece
 
 piece
Schneider Electric
A9F03606
from £ 13.72*
per piece
from £ 13.72*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 6A; Poles: 1+N; Charact: B; 6kA; IP20 (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 6A IP rating: IP20 Electrical life...
Legrand
S 301N B6 DX
from £ 19.14*
per piece
from £ 19.14*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 6A; 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: 6A IP rating: IP20 Characteristics...
Siemens
5SL6506-6
from £ 6.05*
per piece
from £ 6.05*
per piece
 
 piece
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* Prices with asterisk are net prices excl. statutory VAT.
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