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  Circuit Breakers (8,736 items)

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Circuit breaker; 230/400VAC; Inom: 4A; Poles: 2; Charact: C; 10kA (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 4A IP rating: IP20 Cha...
LOVATO Electric
P1MB2PC04
from £ 10.79*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; 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: 4A IP rating: IP20 Character...
ETI
ETIMAT P10 2P C4
from £ 17.08*
per piece
 
 piece
Eaton
278752
from £ 27.24*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; 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: 4A IP rating: IP20 Characteristics: C Cross section of conn...
Eaton
FAZT-C4/2
from £ 36.05*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 2; Charact: C; 6kA (2 offers) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...75°C Current rating: 4A IP rating: IP20 Characteristics: C Cross section of conn...
Eaton
FAZ6-C4/2
from £ 50.49*
per piece
 
 piece
ABB S202-C4 circuit breaker Miniature circuit breaker 2 (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
2CDS252001R0044
from £ 13.71*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 2; 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: 4A IP rating: IP20 Characteristics: C Cross section of connecti...
LS ELECTRIC
BKN 2P C4A
from £ 5.63*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; 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: 4A IP rating: IP20 Character...
ETI
ETIMAT 6 2P C4
from £ 13.52*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 2; Charact: C; 6kA (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 4A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6204-7
from £ 32.51*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 2; 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: 4A IP rating: IP20 Characteristics: C Cross section of connecti...
LS ELECTRIC
BKJ63ND 2P C4
from £ 5.42*
per piece
 
 piece
Hager
MCN204E
from £ 19.41*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 2; Charact: D; 10kA (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 4A IP rating: IP20 Cha...
LOVATO Electric
P1MB2PD04
from £ 12.65*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 2; Charact: D; 10kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 4A IP rating: IP20 Characteristics: D Cross section of connecting ...
Siemens
5SL4204-8
from £ 21.21*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 2; 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: 4A IP rating: IP20 Character...
ETI
ETIMAT 10 2P D4
from £ 16.06*
per piece
 
 piece
Hager
NDN204
from £ 46.10*
per piece
 
 piece
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