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  Circuit Breakers (8,712 items)

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Circuit breaker; 230/400VAC; Inom: 4A; Poles: 4; Charact: K; 15kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 10000 cycles Rated voltage: 230/400V AC Current rating: 4A IP rating: IP20 Characteristics: K Cross section of co...
Eaton
FAZ-K4/4
from £ 78.35*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 4; 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: 4A IP rating: IP20 Characteristics: D Cross section of connecti...
LS ELECTRIC
BKN 4P D4A
from £ 13.15*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 4; 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: 4A IP rating: IP20 Characteristics: D Cross section of connecti...
LS ELECTRIC
BKJ63ND 4P D4
from £ 13.15*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 4; 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: 4A IP rating: IP20 Characteristics: D Cross section of conn...
Eaton
FAZ6-D4/4
from £ 57.96*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 4; Charact: D; 25kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...75°C Current rating: 4A IP rating: IP20 Characteristics: D Cross section of conn...
Eaton
FAZT-D4/4
from £ 63.87*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 4; Charact: D; 10kA (2 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
5SY4404-8
from £ 86.32*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 4; Charact: D; 10kA (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 4A IP rating: IP20 Cha...
LOVATO Electric
P1MB4PD04
from £ 25.70*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 4; Charact: C; 6kA (2 offers) 
Manufacturer: ABB Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 4A IP rating: IP20 Electrical life: 20000 cycles Characteristics: C Cr...
ABB
2CDS254001R0044
from £ 35.29*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 4; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 4A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6404-7
from £ 59.53*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 4; Charact: C; 6kA (1 offer) 
Manufacturer: LS ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -5...40°C Current rating: 4A IP rating: IP20 Characteristics: C Cross section of connecti...
LS ELECTRIC
BKJ63ND 4P C4
from £ 12.01*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 4; Charact: C; 6kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...75°C Current rating: 4A IP rating: IP20 Characteristics: C Cross section of conn...
Eaton
FAZ6-C4/4
from £ 91.26*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 4; Charact: C; 6kA (1 offer) 
Manufacturer: LS ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -5...40°C Current rating: 4A IP rating: IP20 Characteristics: C Cross section of connecti...
LS ELECTRIC
BKN 4P C4A
from £ 12.01*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 4; Charact: C; 25kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...75°C Current rating: 4A IP rating: IP20 Characteristics: C Cross section of conn...
Eaton
FAZT-C4/4
from £ 69.64*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 4; Charact: C; 15kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 10000 cycles Rated voltage: 230/400V AC Current rating: 4A IP rating: IP20 Characteristics: C Cross section of co...
Eaton
FAZ-C4/4
from £ 53.59*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 4; Charact: C; 10kA (2 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: C Cross section of connecting ...
Siemens
5SY4404-7
from £ 61.66*
per piece
 
 piece
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