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  Circuit Breakers (8,736 items)

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Circuit breaker; 230VAC; Inom: 20A; Poles: 1+N; Charact: C; 6kA; IP20 (2 offers) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230V AC Operating temperature: -40...70°C Current rating: 20A IP rating: IP20 Charac...
LOVATO Electric
P1MB1MC20
from £ 9.15*
per piece
 
 piece
Circuit breaker; 230VAC; Inom: 20A; Poles: 1+N; Charact: C; 6kA; IP20 (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230V AC Operating temperature: -40...70°C Current rating: 20A IP rating: IP20 Charac...
LOVATO Electric
P1MB1NC20
from £ 9.07*
per piece
 
 piece
Circuit breaker; 230VAC; Inom: 20A; Poles: 1+N; Charact: C; 6kA; IP20 (1 offer) 
Manufacturer: HONGFA RELAY Mounting: for DIN rail mounting Rated voltage: 230V AC Operating temperature: -30...70°C Current rating: 20A IP rating: IP20 Characteristics: C Cross section of connectin...
HONGFA RELAY
UEB6-40M/C201N
from £ 3.44*
per piece
 
 piece
ABB 2CCS571103R8201 circuit breaker Miniature circuit breaker (1 offer) 
S401M-D20NP Miniature Circuit Breaker 2 Pole NPD 20A 10000 ~230/400V
ABB
2CCS571103R8201
from £ 64.85*
per piece
 
 piece
ABB 2CCS571103R8205 circuit breaker Miniature circuit breaker (1 offer) 
S401M-B20NP Miniature Circuit Breaker 1 Pole NPB 20A 10000 ~230/400V
ABB
2CCS571103R8205
from £ 51.52*
per piece
 
 piece
Circuit breaker; 230VAC; Inom: 20A; Poles: 1; Charact: B; 10kA; IP20 (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230V AC Operating temperature: -25...70°C Current rating: 20A IP rating: IP20 Electrical lif...
Legrand
S 311 B20 TX
from £ 11.84*
per piece
 
 piece
Schneider Electric
A9F06120
from £ 7.13*
per piece
 
 piece
Circuit breaker; 230VAC; Inom: 20A; Poles: 1; Charact: B; 10kA; IP20 (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230V AC Operating temperature: -40...70°C Current rating: 20A IP rating: IP20 Charac...
LOVATO Electric
P1MB1PB20
from £ 3.26*
per piece
 
 piece
Legrand 4 088 73 circuit breaker 1 (1 offer) 
Conform to IEC 60898-1 Compatible with prong-type and fork type supply busbars (except 80 A, 100 A and 125 A MCBs) Breaking capacity 10000 - IEC 60898-1 - 400 V~ 16 kA - IEC 60947-2 - 400 V~ Can be...
Legrand
4 088 73
from £ 12.76*
per piece
 
 piece
Circuit breaker; 230VAC; Inom: 20A; Poles: 1; Charact: B; 6kA; IP20 (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Rated voltage: 230V AC Operating temperature: -25...55°C Current rating: 20A IP rating: IP20 Electrical life: 20000 cycles Characteristics: B Cross...
ABB
2CDS251025R0205
from £ 2.35*
per piece
 
 piece
Circuit breaker; 230VAC; Inom: 20A; Poles: 1; Charact: B; 6kA; IP20 (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230V AC Operating temperature: -25...70°C Current rating: 20A IP rating: IP20 Electrical lif...
Legrand
S 301 B20 TX
from £ 3.35*
per piece
 
 piece
Circuit breaker; 230VAC; Inom: 20A; Poles: 1; Charact: B; 6kA; IP20 (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230V AC Operating temperature: -25...45°C Current rating: 20A IP rating: IP20 Characteristic...
Siemens
5SL6120-6
from £ 2.40*
per piece
 
 piece
Legrand 4 074 33 circuit breaker 1 (1 offer) 
Conform to IEC 60898-1 Compatible with both, prong-type and fork type supply busbars Breaking capacity 6000 - IEC 60898-1 - 400 V~ 10 kA - IEC 60947-2 - 400 V~ Can be equipped with DX³ signalling a...
Legrand
4 074 33
from £ 5.29*
per piece
 
 piece
Schneider Electric
A9F03120
from £ 3.53*
per piece
 
 piece
Circuit breaker; 230VAC; Inom: 20A; Poles: 1; Charact: C; 10kA; IP20 (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230V AC Operating temperature: -40...70°C Current rating: 20A IP rating: IP20 Charac...
LOVATO Electric
P1MB1PC20
from £ 3.88*
per piece
 
 piece
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