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  Circuit breakers  (18,814 offers of 5,339,508 product items)

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Circuit breaker; 230/400VAC; Inom: 100A; Poles: 4; Charact: B; 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: 100A IP rating: IP20 Charact...
ETI
ETIMAT 10 4P B100
from £ 136.12*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 100A; Poles: 3; 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: 100A IP rating: IP20 Charact...
ETI
ETIMAT 10 3P D100
from £ 100.91*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 100A; Poles: 4; 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: 100A IP rating: IP20 Charact...
ETI
ETIMAT 10 4P C100
from £ 141.64*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 100A; Poles: 4; Charact: C; 10kA (2 offers) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 10000 cycles Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 100A IP rating: IP20 C...
LOVATO Electric
P2MB4PC100
from £ 149.60*
per piece
 
 piece
Schneider Electric
A9N18513
from £ 146.75*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 100A; Poles: 4; 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: 100A IP rating: IP20 Characteristics: C Cross section of co...
Eaton
AZ-4-C100
from £ 268.24*
per piece
 
 piece
Schneider Electric
A9N18480
from £ 176.57*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 10A; Poles: 1+N; Charact: A; 10kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 10A IP rating: IP20 Characteristics: A Cross section of connecting...
Siemens
5SY4510-5
from £ 24.80*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 100A; Poles: 4; Charact: D; 10kA (1 offer) 
Manufacturer: LS ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -5...40°C Current rating: 100A IP rating: IP20 Characteristics: D Cross section of connec...
LS ELECTRIC
BKH 4P D100A
from £ 46.75*
per piece
 
 piece
Schneider Electric
A9N18392
from £ 161.04*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 10A; Poles: 1+N; Charact: B; 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: 10A IP rating: IP20 Characte...
ETI
ETIMAT 10 1P+N B10
from £ 6.56*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 100A; Poles: 4; Charact: C; 10kA (1 offer) 
Manufacturer: LS ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -5...40°C Current rating: 100A IP rating: IP20 Characteristics: C Cross section of connec...
LS ELECTRIC
BKH 4P C100A
from £ 45.17*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 10A; Poles: 1+N; Charact: B; 10kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 10A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY4510-6
from £ 14.01*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 10A; Poles: 1+N; Charact: B; 10kA (1 offer) 
Manufacturer: HONGFA RELAY Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -30...70°C Current rating: 10A IP rating: IP20 Characteristics: B Cross section of conne...
HONGFA RELAY
UEB6-63H/B101N
from £ 5.54*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 10A; Poles: 1+N; Charact: B; 25kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...75°C Current rating: 10A IP rating: IP20 Characteristics: B Cross section of con...
Eaton
FAZT-B10/1N
from £ 17.21*
per piece
 
 piece
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