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  Circuit Breakers (8,716 items)

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Circuit breaker; 230/400VAC; Inom: 3A; Poles: 2; Charact: B; 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: B Cross section of connecting ...
Siemens
5SY4203-6
from £ 23.82*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; 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: 3A IP rating: IP20 Characteristics: B Cross section of connecting ...
Siemens
5SL4203-6
from £ 12.92*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 2; 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-B3/2
from £ 40.13*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 2; 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-B3/2
from £ 52.36*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 2; 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
2CDS252001R0035
from £ 12.63*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 2; 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-B3/2
from £ 17.69*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 2; 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 2P B3
from £ 5.94*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 2; 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 2P B3A
from £ 5.95*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 2; Charact: C; 10kA (1 offer) 
Manufacturer: HAGER Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230/400V AC Operating temperature: -25...60°C Current rating: 3A IP rating: IP20 Characteristi...
Hager
NCN203
from £ 45.19*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 2; 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: 3A IP rating: IP20 Character...
ETI
ETIMAT P10 2P C3
from £ 15.77*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 2; Charact: C; 10kA (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 3A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SL4203-7
from £ 17.19*
per piece
 
 piece
Siemens 5SY4203-7 circuit breaker Miniature circuit breaker 2 (2 offers) 
Miniature circuit breaker 400 V 10kA, 2-pole, C, 3 A, D=70 mm
Siemens
5SY42037
from £ 31.07*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 2; Charact: C; 15kA (2 offers) 
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-C3/2
from £ 25.45*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 2; 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-C3/2
from £ 32.77*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 2; Charact: C; 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: 3A IP rating: IP20 Character...
ETI
ETIMAT 6 2P C3
from £ 13.25*
per piece
 
 piece
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