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  Circuit Breakers (8,736 items)

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Circuit breaker; 230/400VAC; Inom: 3A; Poles: 3; Charact: K; 15kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 10000 cycles Rated voltage: 230/400V AC Current rating: 3A IP rating: IP20 Characteristics: K Cross section of co...
Eaton
FAZ-K3/3
n/a
from £ 53.63*
per piece
 
 piece
ABB 2CDS253001R0317 circuit breaker Miniature circuit breaker (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...
ABB
2CDS253001R0317
n/a
from £ 34.29*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 3; Charact: Z; 10kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 10000 cycles Rated voltage: 230/400V AC Current rating: 3A IP rating: IP20 Characteristics: Z Cross section of co...
Eaton
FAZ-Z3/3
n/a
from £ 56.49*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 4; Charact: A; 10kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 3A IP rating: IP20 Characteristics: A Cross section of connecting ...
Siemens
5SY4403-5
n/a
from £ 94.12*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 4; Charact: B; 15kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 10000 cycles Rated voltage: 230/400V AC Current rating: 3A IP rating: IP20 Characteristics: B Cross section of co...
Eaton
FAZ-B3/4
n/a
from £ 86.11*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 4; 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: 3A IP rating: IP20 Characteristics: B Cross section of conn...
Eaton
FAZT-B3/4
n/a
from £ 113.26*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 4; 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: 3A IP rating: IP20 Characteristics: B Cross section of connecti...
LS ELECTRIC
BKJ63ND 4P B3
n/a
from £ 13.20*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 4; 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: 3A IP rating: IP20 Characteristics: B Cross section of connecti...
LS ELECTRIC
BKN 4P B3A
n/a
from £ 12.41*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 4; 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: 3A IP rating: IP20 Characteristics: B Cross section of conn...
Eaton
FAZ6-B3/4
n/a
from £ 39.11*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 4; Charact: B; 6kA (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 3A IP rating: IP20 Electrical life: 20000 cycles Characteristics: B Cr...
ABB
2CDS254001R0035
n/a
from £ 31.54*
per piece
 
 piece
Hager
NCN403
n/a
from £ 89.82*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 4; Charact: C; 10kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 3A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY4403-7
n/a
from £ 65.71*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; 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: 3A IP rating: IP20 Characteristics: C Cross section of co...
Eaton
FAZ-C3/4
n/a
from £ 62.43*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; 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: 3A IP rating: IP20 Characteristics: C Cross section of conn...
Eaton
FAZT-C3/4
n/a
from £ 79.80*
per piece
 
 piece
Hager
MCN403E
n/a
from £ 43.31*
per piece
 
 piece
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