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  Circuit Breakers (8,730 items)

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Circuit breaker; 230/400VAC; Inom: 3A; Poles: 1; Charact: C; 6kA (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
5SY6103-7
from £ 12.03*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 1; 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: 3A IP rating: IP20 Characteristics: C Cross section of connecti...
LS ELECTRIC
BKJ63ND 1P C3
from £ 2.61*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 1; Charact: C; 6kA (3 offers) 
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: C Cr...
ABB
2CDS251001R0034
from £ 6.64*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 1; Charact: D; 10kA (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 3A IP rating: IP20 Characteristics: D Cross section of connecting ...
Siemens
5SY4103-8
from £ 17.05*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 1; Charact: D; 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: D Cross section of connecting ...
Siemens
5SL4103-8
from £ 8.02*
per piece
 
 piece
ABB 2CDS271001R0031 circuit breaker Miniature circuit breaker (1 offer) 
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
2CDS271001R0031
from £ 20.48*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 1; Charact: D; 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
NDN103
from £ 24.45*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 1; Charact: D; 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: D Cross section of co...
Eaton
FAZ-D3/1
from £ 27.087*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 1; 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: 3A IP rating: IP20 Characteristics: D Cross section of conn...
Eaton
FAZT-D3/1
from £ 36.79*
per piece
 
 piece
ABB 2CDS251001R0031 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
2CDS251001R0031
from £ 6.93*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 1; 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: 3A IP rating: IP20 Characteristics: D Cross section of connecti...
LS ELECTRIC
BKN 1P D3A
from £ 2.81*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 1; Charact: D; 6kA (2 offers) 
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: D Cross section of conn...
Eaton
FAZ6-D3/1
from £ 9.52*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 1; 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: 3A IP rating: IP20 Characteristics: D Cross section of connecti...
LS ELECTRIC
BKJ63ND 1P D3
from £ 2.85*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 1; 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-K3/1
from £ 28.20*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 1; Charact: K; 6kA (3 offers) 
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: K Cr...
ABB
2CDS251001R0317
from £ 10.24*
per piece
 
 piece
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