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  Circuit Breakers (8,716 items)

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Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; 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-D20/1
from £ 8.95*
per piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; 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
BKJ63ND 1P D20
from £ 2.72*
per piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; 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 1P D20A
from £ 2.73*
per piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; 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-K20/1
from £ 10.83*
per piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; Charact: K; 6kA (2 offers) 
Manufacturer: ABB Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 20A IP rating: IP20 Electrical life: 20000 cycles Characteristics: K C...
2
ABB
2CDS251001R0487
from £ 8.77*
per piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; Charact: S; 10kA (2 offers) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 10000 cycles Rated voltage: 230/400V AC Current rating: 20A IP rating: IP20 Characteristics: S Cross section of c...
2
Eaton
FAZ-S20/1
from £ 10.82*
per piece
Eaton FAZ-Z20/1 circuit breaker Miniature circuit breaker (1 offer)
1
Eaton
278627
from £ 10.83*
per piece
ABB S201-Z20 circuit breaker Miniature circuit breaker 1 1 module(s) (1 offer) 
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...
1
ABB
S201-Z20
from £ 9.47*
per piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 2; Charact: A; 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: A Cross section of connecting...
2
Siemens
5SY4220-5
from £ 36.15*
per piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 2; Charact: B; 10kA (2 offers) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230/400V AC Operating temperature: -35...70°C Current rating: 20A IP rating: IP20 Ch...
2
LOVATO Electric
P1MB2PB20
from £ 9.37*
per piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 2; 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
5SY4220-6
from £ 20.38*
per piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 2; 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 2P B20
from £ 9.37*
per piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 2; 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 2P B20
from £ 9.54*
per piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 2; Charact: B; 10kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 20A IP rating: IP20 Characteristics: B Cross section of connecting...
2
Siemens
5SL4220-6
from £ 10.80*
per piece
Hager NBN220 electrical enclosure accessory (1 offer)
1
Hager
NBN220
from £ 18.07*
per piece
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