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  Circuit Breakers (8,736 items)

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Circuit breaker; 230/400VAC; Inom: 20A; 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: 20A IP rating: IP20 Characteristics: D Cross section of con...
1
Eaton
FAZ6-D20/2
from £ 30.46*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 2; Charact: D; 6kA (1 offer) 
Manufacturer: LS ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -5...40°C Current rating: 20A IP rating: IP20 Characteristics: D Cross section of connect...
1
LS ELECTRIC
BKN 2P D20A
from £ 5.99*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 2; Charact: K; 15kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 10000 cycles Rated voltage: 230/400V AC Current rating: 20A IP rating: IP20 Characteristics: K Cross section of c...
1
Eaton
FAZ-K20/2
from £ 22.75*
per piece
 
 piece
ABB S202-K20 circuit breaker Miniature circuit breaker Type K 2 (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...
2
ABB
2CDS252001R0487
from £ 21.74*
per piece
 
 piece
2
Eaton
278812
from £ 23.67*
per piece
 
 piece
1
Eaton
278826
from £ 23.08*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; 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: 20A IP rating: IP20 Characteristics: A Cross section of connecting...
1
Siemens
5SY4620-5
from £ 73.55*
per piece
 
 piece
1
Hager
NBN620
from £ 46.01*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 3+N; Charact: B; 10kA (2 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: B Cross section of connecting...
2
Siemens
5SY4620-6
from £ 40.30*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 3+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: 20A IP rating: IP20 Characte...
1
ETI
ETIMAT P10 3P+N B20
from £ 17.45*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 3+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: 20A IP rating: IP20 Characteristics: B Cross section of conne...
1
HONGFA RELAY
UEB6-63H/B203N
from £ 13.48*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 3+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: 20A IP rating: IP20 Characte...
1
ETI
ETIMAT 10 3P+N B20
from £ 15.52*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 3+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: 20A IP rating: IP20 Characteristics: B Cross section of c...
1
Eaton
FAZ-B20/3N
from £ 41.44*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; 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: 20A IP rating: IP20 Characteristics: B Cross section of con...
1
Eaton
FAZT-B20/3N
from £ 51.85*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 3+N; 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: 20A IP rating: IP20 Characteristics: B Cross section of con...
1
Eaton
FAZ6-B20/3N
from £ 44.85*
per piece
 
 piece
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