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  Circuit breakers  (21,726 offers of 5,660,621 product items)

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"Circuit breaker"

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Circuit breaker; 230/400VAC; Inom: 20A; Poles: 3; Charact: D; 10kA (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 20A IP rating: IP20 Characteristics: D Cross section of connecting...
Siemens
5SY4320-8
from £ 55.11*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 1A; 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: 1A IP rating: IP20 Character...
ETI
ETIMAT 6 3P+N D1
from £ 27.94*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 25A; Poles: 3; Charact: D; 10kA (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 25A IP rating: IP20 Characteristics: D Cross section of connecting...
Siemens
5SY4325-8
from £ 56.49*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 1A; Poles: 3+N; Charact: A; 10kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 1A IP rating: IP20 Characteristics: A Cross section of connecting ...
Siemens
5SY4601-5
from £ 98.83*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 1A; 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: 1A IP rating: IP20 Characteristics: A Cross section of connecting ...
Siemens
5SY4301-5
from £ 77.33*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 3; Charact: D; 10kA (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 4A IP rating: IP20 Characteristics: D Cross section of connecting ...
Siemens
5SY4304-8
from £ 67.69*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 1A; Poles: 2; Charact: C; 6kA (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 1A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6201-7
from £ 32.47*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 40A; Poles: 3; Charact: D; 10kA (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 40A IP rating: IP20 Characteristics: D Cross section of connecting...
Siemens
5SY4340-8
from £ 85.433*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 1A; Poles: 3; Charact: B; 10kA (2 offers) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 1A IP rating: IP20 Cha...
LOVATO Electric
P1MB3PB01
from £ 19.28*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 3; Charact: D; 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: D Cross section of connecting...
Siemens
5SY4350-8
from £ 86.726*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 1A; Poles: 3+N; Charact: B; 25kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...75°C Current rating: 1A IP rating: IP20 Characteristics: B Cross section of conn...
Eaton
FAZT-B1/3N
from £ 105.07*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 6A; Poles: 3; Charact: D; 10kA (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 6A IP rating: IP20 Characteristics: D Cross section of connecting ...
Siemens
5SY4306-8
from £ 67.74*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 1A; 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: 1A IP rating: IP20 Character...
ETI
ETIMAT 10 3P B1
from £ 17.53*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 63A; Poles: 3; Charact: D; 10kA (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 63A IP rating: IP20 Characteristics: D Cross section of connecting...
Siemens
5SY4363-8
from £ 91.636*
per piece
 
 piece
Hager MCN201E electrical enclosure accessory (1 offer)
Hager
MCN201E
from £ 22.66*
per piece
 
 piece
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