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  Circuit Breakers (8,716 items)

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Circuit breaker; 230/400VAC; Inom: 5A; Poles: 3; Charact: D; 15kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Current rating: 5A Characteristics: D Short circuit breaking capacity: 15kA Type of protection: circuit break...
Eaton
102263
from £ 73.14*
per piece
from £ 73.14*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 5A; Poles: 3; 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: 5A IP rating: IP20 Characteristics: D Cross section of conn...
Eaton
FAZ6-D5/3
from £ 27.13*
per piece
from £ 27.13*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 5A; Poles: 4; Charact: B; 6kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...75°C Current rating: 5A IP rating: IP20 Characteristics: B Cross section of conn...
Eaton
FAZ6-B5/4
from £ 34.53*
per piece
from £ 34.53*
per piece
 
 piece
Hager NCN400 electrical enclosure accessory (1 offer)
Hager
NCN400
from £ 80.63*
per piece
from £ 80.63*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 5A; Poles: 4; Charact: C; 6kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...75°C Current rating: 5A IP rating: IP20 Characteristics: C Cross section of conn...
Eaton
FAZ6-C5/4
from £ 34.55*
per piece
from £ 34.55*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 5A; Poles: 4; 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: 5A IP rating: IP20 Characteristics: D Cross section of conn...
Eaton
FAZ6-D5/4
from £ 36.44*
per piece
from £ 36.44*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 60A; Poles: 1; Charact: C; 10kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 60A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY4160-7
from £ 19.35*
per piece
from £ 19.35*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 60A; Poles: 2; Charact: C; 10kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 60A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY4260-7
from £ 55.11*
per piece
from £ 55.11*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 60A; Poles: 3; Charact: C; 10kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 60A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY4360-7
from £ 75.01*
per piece
from £ 75.01*
per piece
 
 piece
Siemens 5SY4563-5 circuit breaker Miniature circuit breaker Type A 1+N (1 offer)
Siemens
5SY45635
from £ 51.96*
per piece
from £ 51.96*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 63A; Poles: 1+N; Charact: B; 10kA (1 offer) 
Manufacturer: HONGFA RELAY Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -30...70°C Current rating: 63A IP rating: IP20 Characteristics: B Cross section of conne...
HONGFA RELAY
UEB6-63H/B631N
from £ 8.52*
per piece
from £ 8.52*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 63A; Poles: 1+N; Charact: B; 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: 63A IP rating: IP20 Characte...
ETI
ETIMAT P10 1P+N B63
from £ 19.11*
per piece
from £ 19.11*
per piece
 
 piece
Hager NBN563 electrical enclosure accessory (1 offer)
Hager
NBN563
from £ 31.12*
per piece
from £ 31.12*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 63A; Poles: 1+N; Charact: B; 15kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 10000 cycles Rated voltage: 230/400V AC Current rating: 63A IP rating: IP20 Characteristics: B Cross section of c...
Eaton
FAZ-B63/1N
from £ 33.40*
per piece
from £ 33.40*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 63A; Poles: 1+N; Charact: B; 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: 63A IP rating: IP20 Characte...
ETI
ETIMAT 6 1P+N B63
from £ 16.82*
per piece
from £ 16.82*
per piece
 
 piece
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