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  Circuit Breakers (8,736 items)

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Circuit breaker; 230/400VAC; Inom: 0.5A; Poles: 3; Charact: D; 10kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 0.5A IP rating: IP20 Characteristics: D Cross section of connectin...
Siemens
5SY4305-8
from £ 69.21*
per piece
from £ 69.21*
per piece
Circuit breaker; 230/400VAC; Inom: 0.5A; Poles: 3; Charact: D; 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: 0.5A IP rating: IP20 Charact...
ETI
ETIMAT 10 3P D0,5
from £ 38.26*
per piece
from £ 38.26*
per piece
Circuit breaker; 230/400VAC; Inom: 0.5A; Poles: 3; Charact: D; 10kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 0.5A IP rating: IP20 Characteristics: D Cross section of connectin...
Siemens
5SL4305-8
from £ 40.47*
per piece
from £ 40.47*
per piece
Circuit breaker; 230/400VAC; Inom: 0.5A; Poles: 3; Charact: D; 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: 0.5A IP rating: IP20 Charact...
ETI
ETIMAT 6 3P D0,5
from £ 28.99*
per piece
from £ 28.99*
per piece
ABB S203-D0.5 circuit breaker Miniature circuit breaker 3 3 module(s) (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
S203-D0.5
from £ 27.38*
per piece
from £ 27.38*
per piece
Circuit breaker; 230/400VAC; Inom: 0.5A; Poles: 3; 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: 0.5A IP rating: IP20 Characteristics: D Cross section of co...
Eaton
FAZ6-D0,5/3
from £ 33.62*
per piece
from £ 33.62*
per piece
Circuit breaker; 230/400VAC; Inom: 0.5A; 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: 0.5A IP rating: IP20 Characteristics: K Cross section of ...
Eaton
FAZ-K0,5/3
from £ 72.22*
per piece
from £ 72.22*
per piece
ABB 2CDS253001R0157 circuit breaker Miniature circuit breaker (1 offer) 
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
2CDS253001R0157
from £ 34.73*
per piece
from £ 34.73*
per piece
Circuit breaker; 230/400VAC; Inom: 0.5A; 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: 0.5A IP rating: IP20 Characteristics: Z Cross section of ...
Eaton
FAZ-Z0,5/3
from £ 71.55*
per piece
from £ 71.55*
per piece
Circuit breaker; 230/400VAC; Inom: 0.5A; 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: 0.5A IP rating: IP20 Characteristics: C Cross section of connectin...
Siemens
5SY4405-7
from £ 68.05*
per piece
from £ 68.05*
per piece
Circuit breaker; 230/400VAC; Inom: 0.5A; 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: 0.5A IP rating: IP20 Characteristics: C Cross section of ...
Eaton
FAZ-C0,5/4
from £ 65.34*
per piece
from £ 65.34*
per piece
Circuit breaker; 230/400VAC; Inom: 0.5A; 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: 0.5A IP rating: IP20 Characteristics: C Cross section of co...
Eaton
FAZ6-C0,5/4
from £ 116.14*
per piece
from £ 116.14*
per piece
Circuit breaker; 230/400VAC; Inom: 0.5A; 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: 0.5A IP rating: IP20 Characteristics: C Cross section of connectin...
Siemens
5SY6405-7
from £ 64.98*
per piece
from £ 64.98*
per piece
Circuit breaker; 230/400VAC; Inom: 0.5A; 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: 0.5A IP rating: IP20 Electrical life: 20000 cycles Characteristics: C ...
ABB
2CDS254001R0984
from £ 30.91*
per piece
from £ 30.91*
per piece
Hager MCN400E electrical enclosure accessory (1 offer)
Hager
MCN400E
from £ 51.65*
per piece
from £ 51.65*
per piece
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