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  Circuit Breakers (8,736 items)

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Circuit breaker; 400VAC; Inom: 8A; Poles: 3+N; plug-in SMISSLINE (2 offers) 
Manufacturer: ABB Mounting: plug-in SMISSLINE Rated voltage: 400V AC Operating temperature: -25...60°C Current rating: 8A IP rating: IP20 Electrical life: 10000 cycles Characteristics: B Cross sect...
ABB
2CCS573103R8085
from £ 134.34*
per piece
from £ 134.34*
per piece
 
 piece
ABB 2CDS253001R0408 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
2CDS253001R0408
from £ 36.58*
per piece
from £ 36.58*
per piece
 
 piece
ABB 2CDS273001R0081 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
2CDS273001R0081
from £ 69.07*
per piece
from £ 69.07*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 8A; Poles: 3; for DIN rail mounting (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Rated voltage: 400V AC Operating temperature: -25...55°C Current rating: 8A IP rating: IP20 Electrical life: 20000 cycles Characteristics: C Cross ...
ABB
2CDS273001R0084
from £ 34.18*
per piece
from £ 34.18*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 8A; Poles: 3; for DIN rail mounting (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...45°C Current rating: 8A IP rating: IP20 Characteristics...
Siemens
5SL6308-7
from £ 17.56*
per piece
from £ 17.56*
per piece
 
 piece
ABB 2CCS573001R0081 circuit breaker Miniature circuit breaker (2 offers) 
S403M-D8 Miniature Circuit Breaker 3 Poles D Characteristic 8A 10000 ~230/400V
ABB
2CCS573001R0081
from £ 123.77*
per piece
from £ 123.77*
per piece
 
 piece
ABB S403M-B8 circuit breaker Miniature circuit breaker 4 (2 offers) 
SMISSLINE TP S400M are a current limiting miniature circuit breakers. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromech...
ABB
2CCS573001R0085
from £ 87.31*
per piece
from £ 87.31*
per piece
 
 piece
ABB 2CDS274001R0084 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
2CDS274001R0084
from £ 49.96*
per piece
from £ 49.96*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 8A; Poles: 4; for DIN rail mounting (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Rated voltage: 400V AC Operating temperature: -25...55°C Current rating: 8A IP rating: IP20 Electrical life: 20000 cycles Characteristics: D Cross ...
ABB
2CDS274001R0081
from £ 102.13*
per piece
from £ 102.13*
per piece
 
 piece
ABB S204-Z8 circuit breaker Miniature circuit breaker Type Z 4 (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
S204-Z8
from £ 54.91*
per piece
from £ 54.91*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 8A; Poles: 4; for DIN rail mounting (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...45°C Current rating: 8A IP rating: IP20 Characteristics...
Siemens
5SL6408-7
from £ 23.42*
per piece
from £ 23.42*
per piece
 
 piece
Circuit breaker; 40A; Poles: 1; for DIN rail mounting; Charact: B (1 offer) 
Manufacturer: QOLTEC Mounting: for DIN rail mounting Mechanical durability: 10000 cycles Operating temperature: -10...85°C Current rating: 40A IP rating: IP20 Electrical life: 4000 cycles Character...
Qoltec
52605
from £ 1.77*
per piece
from £ 1.77*
per piece
 
 piece
Qoltec C40 circuit breaker Miniature circuit breaker 1 (1 offer) 
Qoltec brand overcurrent circuit breaker will effectively protect and safeguard the installation and the connected electrical loads from the effects of overload and short circuit. DIN rail mounting...
Qoltec
52592
from £ 1.23*
per piece
from £ 1.23*
per piece
 
 piece
Circuit breaker; 40A; Poles: 3; for DIN rail mounting; Charact: B (1 offer) 
Manufacturer: QOLTEC Mounting: for DIN rail mounting Mechanical durability: 10000 cycles Operating temperature: -10...85°C Current rating: 40A IP rating: IP20 Electrical life: 4000 cycles Character...
Qoltec
52607
from £ 5.34*
per piece
from £ 5.34*
per piece
 
 piece
Circuit breaker; 40A; Poles: 3; for DIN rail mounting; Charact: C (1 offer) 
Manufacturer: QOLTEC Mounting: for DIN rail mounting Mechanical durability: 10000 cycles Operating temperature: -10...85°C Current rating: 40A IP rating: IP20 Electrical life: 4000 cycles Character...
Qoltec
52594
from £ 4.53*
per piece
from £ 4.53*
per piece
 
 piece
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