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  Circuit breakers  (20,443 offers of 5,552,742 product items)

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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 £ 39.56*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 5A; Poles: 1; Charact: C; 6kA (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 5A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6111-7
from £ 13.00*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 3; 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: 50A IP rating: IP20 Characte...
ETI
ETIMAT 10 3P B50 6KA
from £ 26.45*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 5A; Poles: 3; Charact: C; 6kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 5A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6311-7
from £ 43.90*
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 £ 21.45*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 5A; 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: 5A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY4211-7
from £ 34.01*
per piece
 
 piece
Siemens
5SL4350-7
from £ 40.30*
per piece
 
 piece
Hager
NCN400
from £ 87.90*
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 £ 18.17*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 5A; Poles: 2; 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-D5/2
from £ 20.59*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 3; Charact: C; 25kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 50A IP rating: IP20 Characteristics: C Cross section of con...
Eaton
AZ-3-C50
from £ 201.01*
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 £ 59.84*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 63A; Poles: 1+N; Charact: B; 6kA (2 offers) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...75°C Current rating: 63A IP rating: IP20 Characteristics: B Cross section of con...
Eaton
FAZ6-B63/1N
from £ 57.70*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 5A; Poles: 3; 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-B5/3
from £ 30.00*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 3; 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: 50A IP rating: IP20 Characte...
ETI
ETIMAT 10 3P C50A 6KA
from £ 23.97*
per piece
 
 piece
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