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  Circuit Breakers (8,716 items)

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Circuit breaker; 400VAC; Inom: 20A; Poles: 3; Charact: B; 6kA; IP20 (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Rated voltage: 400V AC Operating temperature: -25...55°C Current rating: 20A IP rating: IP20 Electrical life: 20000 cycles Characteristics: B Cross...
ABB
2CDS253025R0205
n/a
from £ 8.57*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 20A; Poles: 3; Charact: B; 6kA; IP20 (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 20A IP rating: IP20 Electrical lif...
Legrand
S 303 B20 DX
n/a
from £ 17.73*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 20A; Poles: 3; Charact: B; 6kA; IP20 (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 20A IP rating: IP20 Electrical lif...
Legrand
S 303 B20 TX
n/a
from £ 11.72*
per piece
 
 piece
Schneider Electric
A9F03320
n/a
from £ 12.28*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 20A; Poles: 3; Charact: B; 6kA; IP20 (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...45°C Current rating: 20A IP rating: IP20 Characteristic...
Siemens
5SL6320-6
n/a
from £ 9.92*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 20A; Poles: 3; Charact: C; 10kA; IP20 (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 20A IP rating: IP20 Electrical lif...
Legrand
S 313 C20 TX
n/a
from £ 42.67*
per piece
 
 piece
ABB S203M-C20 circuit breaker Miniature circuit breaker Type C 3 (2 offers) 
System pro M compact S200M miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the elect...
ABB
S203M-C20
n/a
from £ 28.58*
per piece
 
 piece
Schneider Electric
A9F07320
n/a
from £ 22.07*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 20A; Poles: 3; Charact: C; 10kA; IP20 (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 20A IP rating: IP20 Electrical lif...
Legrand
S 313 C20 DX
n/a
from £ 45.83*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 20A; Poles: 3; Charact: C; 6kA; IP20 (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 20A IP rating: IP20 Electrical lif...
Legrand
S 303 C20 DX
n/a
from £ 18.45*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 20A; Poles: 3; Charact: C; 6kA; IP20 (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 20A IP rating: IP20 Electrical lif...
Legrand
S 303 C20 TX
n/a
from £ 12.69*
per piece
 
 piece
Schneider Electric
A9F04320
n/a
from £ 13.82*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 20A; Poles: 3; Charact: C; 6kA; IP20 (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...45°C Current rating: 20A IP rating: IP20 Characteristic...
Siemens
5SL6320-7
n/a
from £ 13.59*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 20A; Poles: 3; Charact: C; 6kA; IP20 (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Rated voltage: 400V AC Operating temperature: -25...55°C Current rating: 20A IP rating: IP20 Electrical life: 20000 cycles Characteristics: C Cross...
ABB
2CDS253025R0204
n/a
from £ 8.76*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 20A; Poles: 3; Charact: D; 10kA; IP20 (3 offers) 
Manufacturer: ABB Mounting: for DIN rail mounting Rated voltage: 400V AC Operating temperature: -25...55°C Current rating: 20A IP rating: IP20 Electrical life: 20000 cycles Characteristics: D Cross...
ABB
2CDS273001R0201
n/a
from £ 64.71*
per piece
 
 piece
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