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  Circuit breaker  (18,808 offers of 5,353,245 product items)

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"Circuit breaker"

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Circuit breaker; 230/400VAC; Inom: 40A; Poles: 3; 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: 40A IP rating: IP20 Characte...
ETI
ETIMAT 10 3P C40
from £ 17.34*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 40A; Poles: 3+N; Charact: B; 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: 40A IP rating: IP20 Characte...
ETI
ETIMAT 6 3P+N B40
from £ 15.83*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 40A; Poles: 3+N; Charact: B; 6kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 40A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6640-6
from £ 51.22*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 40A; Poles: 3; Charact: C; 10kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 40A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY4340-7
from £ 53.92*
per piece
 
 piece
Hager MCS340 circuit breaker Type C 3 3 module(s) (1 offer)
Hager
MCS340
from £ 22.83*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 40A; Poles: 3+N; Charact: C; 10kA (1 offer) 
Manufacturer: HONGFA RELAY Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -30...70°C Current rating: 40A IP rating: IP20 Characteristics: C Cross section of conne...
HONGFA RELAY
UEB6-63H/C403N
from £ 14.31*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 40A; Poles: 3+N; Charact: C; 15kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 10000 cycles Rated voltage: 230/400V AC Current rating: 40A IP rating: IP20 Characteristics: C Cross section of c...
Eaton
FAZ-C40/3N
from £ 53.91*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 40A; Poles: 3; Charact: C; 6kA (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 40A IP rating: IP20 Electrical life: 20000 cycles Characteristics: C C...
ABB
2CDS253001R0404
from £ 19.36*
per piece
 
 piece
Hager NCN640 electrical enclosure accessory (1 offer)
Hager
NCN640
from £ 54.53*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 40A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 40A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6640-7
from £ 67.73*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 40A; Poles: 3; 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: 40A IP rating: IP20 Ele...
Eaton
HN-C40/3
from £ 25.26*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 40A; 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: 40A IP rating: IP20 Characteristics: D Cross section of connecting...
Siemens
5SY4340-8
from £ 78.103*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 40A; Poles: 3+N; Charact: C; IP20 (1 offer) 
Manufacturer: HONGFA RELAY Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -30...70°C Current rating: 40A IP rating: IP20 Characteristics: C Cross section of conne...
HONGFA RELAY
UEB6-63L/C403N
from £ 7.93*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 40A; Poles: 3; Charact: D; 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: 40A IP rating: IP20 Ch...
LOVATO Electric
P1MB3PD40
from £ 12.96*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 40A; 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: 40A IP rating: IP20 Characte...
ETI
ETIMAT 6 3P D40
from £ 11.85*
per piece
 
 piece
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