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  Circuit Breakers (8,715 items)

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Circuit breaker; 230/400VAC; Inom: 20A; Poles: 3; Charact: B; 6kA (1 offer) 
Attention! This product is sold up to the quantity available in stock. In case of larger orders, the amount will be replaced by the available quantity. Manufacturer: EATON ELECTRIC Mounting: for DI...
Eaton
PL6-B20/3
from £ 10.59*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 3; Charact: B; 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: 20A IP rating: IP20 Ele...
Eaton
HN-B20/3
from £ 15.87*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 3; Charact: B; 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: B Cross section of connect...
LS ELECTRIC
BKJ63ND 3P B20
from £ 6.73*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 3; Charact: B; 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: B Cross section of connect...
LS ELECTRIC
BKN 3P B20A
from £ 6.71*
per piece
 
 piece
Hager
MBS320
from £ 13.51*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; 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: 20A IP rating: IP20 Characte...
ETI
ETIMAT 6 3P B20
from £ 8.64*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 3; 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: 20A IP rating: IP20 Characteristics: B Cross section of con...
Eaton
FAZ6-B20/3
from £ 33.18*
per piece
 
 piece
Hager
MBN320E
from £ 13.13*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 3; Charact: C; 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: 20A IP rating: IP20 Ch...
LOVATO Electric
P1MB3PC20
from £ 11.55*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 3; Charact: C; 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: C Cross section of connecting...
Siemens
5SY4320-7
from £ 35.10*
per piece
 
 piece
Hager
NCN320
from £ 26.97*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 3; Charact: C; 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: C Cross section of connecting...
Siemens
5SL4320-7
from £ 20.41*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 3; Charact: C; 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...
ETI
ETIMAT 10 3P C20
from £ 11.74*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 3; Charact: C; 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...
ETI
ETIMAT P10 3P C20
from £ 12.64*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 3; Charact: C; 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: C Cross section of c...
Eaton
FAZ-C20/3
from £ 25.20*
per piece
 
 piece
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