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  Circuit Breakers (8,725 items)

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Circuit breaker; 230/400VAC; Inom: 20A; 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: 20A IP rating: IP20 Characte...
ETI
ETIMAT 10 2P C20
from £ 10.68*
per piece
Hager NCN220 electrical enclosure accessory (1 offer)
Hager
NCN220
from £ 17.76*
per piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 2; Charact: C; 10kA (2 offers) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 20A IP rating: IP20 Ch...
LOVATO Electric
P1MB2PC20
from £ 9.58*
per piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 2; Charact: C; 10kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 20A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SL4220-7
from £ 15.67*
per piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 2; Charact: C; 10kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230/400V AC Operating temperature: -20...50°C Current rating: 20A IP rating: IP20 Ele...
Eaton
PLSM-C20/2-MW
from £ 25.92*
per piece
Eaton FAZ-C20/2 circuit breaker Miniature circuit breaker Type C (3 offers)
Eaton
278761
from £ 18.34*
per piece
Circuit breaker; 230/400VAC; Inom: 20A; 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: 20A IP rating: IP20 Characteristics: C Cross section of con...
Eaton
FAZT-C20/2
from £ 85.73*
per piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 2; Charact: C; 25kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 20A IP rating: IP20 Characteristics: C Cross section of con...
Eaton
AZ-2-C20
from £ 127.40*
per piece
Hager MCN220E electrical enclosure accessory (1 offer)
Hager
MCN220E
from £ 14.84*
per piece
Circuit breaker; 230/400VAC; Inom: 20A; 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: 20A IP rating: IP20 Characteristics: C Cross section of connect...
LS ELECTRIC
BKN 2P C20A
from £ 5.49*
per piece
Circuit breaker; 230/400VAC; Inom: 20A; 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: 20A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6220-7
from £ 27.27*
per piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 2; Charact: C; 6kA (3 offers) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...75°C Current rating: 20A IP rating: IP20 Characteristics: C Cross section of con...
Eaton
FAZ6-C20/2
from £ 24.90*
per piece
Circuit breaker; 230/400VAC; Inom: 20A; 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: 20A IP rating: IP20 Characteristics: C Cross section of connect...
LS ELECTRIC
BKJ63ND 2P C20
from £ 5.42*
per piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 2; Charact: C; 6kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 20A IP rating: IP20 Ele...
Eaton
HN-C20/2
from £ 16.19*
per piece
ABB 2CDS252001R0204 circuit breaker Miniature circuit breaker (4 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
2CDS252001R0204
from £ 10.90*
per piece
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