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  Circuit Breakers (8,736 items)

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Circuit breaker; 230/400VAC; Inom: 50A; Poles: 3+N; 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+N C50A 6KA
from £ 42.61*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 3+N; Charact: C; 6kA (1 offer) 
Manufacturer: EATON ELECTRIC 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 Ele...
Eaton
HN-C50/3N
from £ 62.41*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 3+N; 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: 50A IP rating: IP20 Characteristics: C Cross section of con...
Eaton
FAZ6-C50/3N
from £ 107.60*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS 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 connecting...
Siemens
5SY6650-7
from £ 87.81*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 3+N; 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 6 3P+N C50
from £ 35.74*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 3+N; Charact: D; 10kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 50A IP rating: IP20 Characteristics: D Cross section of connecting...
Siemens
5SY4650-8
from £ 125.98*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 3+N; Charact: D; 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: D Cross section of con...
Eaton
AZ-3N-D50
from £ 227.13*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 3+N; 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: 50A IP rating: IP20 Characteristics: D Cross section of con...
Eaton
FAZ6-D50/3N
from £ 42.15*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 3+N; Charact: D; 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 6 3P+N D50
from £ 46.33*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 3+N; Charact: D; 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+N D50 6KA
from £ 60.08*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 3+N; Charact: K; 15kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 10000 cycles Rated voltage: 230/400V AC Current rating: 50A IP rating: IP20 Characteristics: K Cross section of c...
Eaton
FAZ-K50/3N
from £ 98.88*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 3; Charact: A; 10kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 50A IP rating: IP20 Characteristics: A Cross section of connecting...
Siemens
5SY4350-5
from £ 103.66*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 3; 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: 50A IP rating: IP20 Characte...
ETI
ETIMAT P10 3P B50
from £ 25.93*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 3; Charact: B; 10kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 50A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SL4350-6
from £ 29.90*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 3; Charact: B; 10kA (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 50A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY4350-6
from £ 56.56*
per piece
 
 piece
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