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  Circuit Breakers (9,266 items)

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Circuit breaker; 230/400VAC; Inom: 50A; Poles: 1; 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: 50A IP rating: IP20 Characte...
ETI
ETIMAT P10-DC 1P B50
€ 26.16*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 1; Charact: B; 10kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 50A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY4150-6
€ 20.83*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 1; 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: 50A IP rating: IP20 Characte...
ETI
ETIMAT P10 1P B50
€ 13.23*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 1; Charact: B; 10kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 50A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SL4150-6
€ 11.57*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 1; Charact: B; 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: 50A IP rating: IP20 Characterist...
Hager
NBN150
€ 17.54*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 1; Charact: B; 15kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 10000 cycles Rated voltage: 230/400V AC Current rating: 50A IP rating: IP20 Characteristics: B Cross section of c...
Eaton
FAZ-B50/1
€ 23.73*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 1; Charact: B; 6kA (1 offer) 
Manufacturer: LS ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -5...40°C Current rating: 50A IP rating: IP20 Characteristics: B Cross section of connect...
LS ELECTRIC
BKN 1P B50A
€ 6.31*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 1; Charact: B; 6kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 50A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6150-6
€ 20.17*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 1; Charact: B; 6kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...75°C Current rating: 50A IP rating: IP20 Characteristics: B Cross section of con...
Eaton
FAZ6-B50/1
€ 36.02*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 1; Charact: B; 6kA (1 offer) 
Manufacturer: LS ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -5...40°C Current rating: 50A IP rating: IP20 Characteristics: B Cross section of connect...
LS ELECTRIC
BKJ63ND 1P B50
€ 6.33*
per piece
 
 piece
Hager MBN150E electrical enclosure accessory (1 offer)
Hager
MBN150E
€ 16.67*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 1; Charact: B; 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: 50A IP rating: IP20 Ele...
Eaton
HN-B50/1
€ 19.09*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 1; 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: 50A IP rating: IP20 Characte...
ETI
ETIMAT 10 1P B50 6KA
€ 12.31*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 1; Charact: B; 6kA (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 50A IP rating: IP20 Electrical life: 20000 cycles Characteristics: B C...
ABB
2CDS251001R0505
€ 14.16*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 1; Charact: B; 6kA (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: 50A IP rating: IP20 Leads: sprin...
Hager
MBS150
€ 16.34*
per piece
 
 piece
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