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  Circuit Breakers (8,716 items)

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Circuit breaker; 230/400VAC; Inom: 20A; 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: 20A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6120-7
from £ 8.99*
per piece
from £ 8.99*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; 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-C20/1
from £ 4.91*
per piece
from £ 4.91*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; 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: 20A IP rating: IP20 Characteristics: C Cross section of connect...
LS ELECTRIC
BKN 1P C20A
from £ 2.21*
per piece
from £ 2.21*
per piece
 
 piece
Schneider Electric A9K02120 circuit breaker Miniature circuit breaker Type C 1 (1 offer)
Schneider Electric
A9K02120
from £ 3.26*
per piece
from £ 3.26*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; 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: 20A IP rating: IP20 Characte...
ETI
ETIMAT 6 1P C20
from £ 2.80*
per piece
from £ 2.80*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; Charact: C; 6kA (1 offer) 
Manufacturer: HONGFA RELAY Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -30...70°C Current rating: 20A IP rating: IP20 Characteristics: C Cross section of conne...
HONGFA RELAY
UEB6-63M/C201
from £ 1.54*
per piece
from £ 1.54*
per piece
 
 piece
Hager MCN120E electrical enclosure accessory (1 offer)
Hager
MCN120E
from £ 4.23*
per piece
from £ 4.23*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; 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: 20A IP rating: IP20 Characte...
ETI
ETIMAT 10 1P D20
from £ 3.96*
per piece
from £ 3.96*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; 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: 20A IP rating: IP20 Characteristics: D Cross section of connecting...
Siemens
5SL4120-8
from £ 5.93*
per piece
from £ 5.93*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; 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: 20A IP rating: IP20 Characteristics: D Cross section of connecting...
Siemens
5SY4120-8
from £ 13.01*
per piece
from £ 13.01*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; 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: 20A IP rating: IP20 Characterist...
Hager
NDN120
from £ 8.15*
per piece
from £ 8.15*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; Charact: D; 10kA (3 offers) 
Manufacturer: ABB Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 20A IP rating: IP20 Electrical life: 20000 cycles Characteristics: D C...
ABB
2CDS271001R0201
from £ 13.865*
per piece
from £ 13.865*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; Charact: D; 15kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 10000 cycles Rated voltage: 230/400V AC Current rating: 20A IP rating: IP20 Characteristics: D Cross section of c...
Eaton
FAZ-D20/1
from £ 9.83*
per piece
from £ 9.83*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; Charact: D; 6kA (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 20A IP rating: IP20 Electrical life: 20000 cycles Characteristics: D C...
ABB
2CDS251001R0201
from £ 5.64*
per piece
from £ 5.64*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; 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: 20A IP rating: IP20 Characte...
ETI
ETIMAT 6 1P D20
from £ 3.48*
per piece
from £ 3.48*
per piece
 
 piece
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