Product range
United Kingdom
English
My Mercateo
Sign in / Register		Basket
 		 
 >  >  >  > Circuit Breakers

  Circuit Breakers (8,714 items)

The following filters help refine the item list according to your needs:
Filter: Price fromto£  Word filter 
Features
☐
Layout
☐
☐
☐
☐
Picture
Item ^v
Manufacturer/Manufacturer no. ^v
Price ^v
Order
Back
Circuit breaker; 400VAC; Inom: 50A; Poles: 3; Charact: B; 6kA; IP20 (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 50A IP rating: IP20 Electrical lif...
Legrand
S 303 B50 TX
from £ 23.59*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 50A; Poles: 3; Charact: B; 6kA; IP20 (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 50A IP rating: IP20 Electrical lif...
Legrand
S 303 B50 DX
from £ 33.23*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 40A; Poles: 3; Charact: B; 6kA; IP20 (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 40A IP rating: IP20 Electrical lif...
Legrand
S 303 B40 TX
from £ 21.44*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 40A; Poles: 3; Charact: B; 6kA; IP20 (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 40A IP rating: IP20 Electrical lif...
Legrand
S 303 B40 DX
from £ 27.75*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 4A; Poles: 3; for DIN rail mounting (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 4A IP rating: IP20 Electrical life...
Legrand
S 303 B4 TX
from £ 19.14*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 4A; Poles: 3; for DIN rail mounting (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 4A IP rating: IP20 Electrical life...
Legrand
S 303 B4 DX
from £ 26.99*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 32A; Poles: 3; Charact: B; 6kA; IP20 (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 32A IP rating: IP20 Electrical lif...
Legrand
S 303 B32 TX
from £ 15.93*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 32A; Poles: 3; Charact: B; 6kA; IP20 (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 32A IP rating: IP20 Electrical lif...
Legrand
S 303 B32 DX
from £ 24.52*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 3A; Poles: 3; for DIN rail mounting (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 3A IP rating: IP20 Electrical life...
Legrand
S 303 B3 TX
from £ 18.42*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 3A; Poles: 3; for DIN rail mounting (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 3A IP rating: IP20 Electrical life...
Legrand
S 303 B3 DX
from £ 26.66*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 25A; Poles: 3; Charact: B; 6kA; IP20 (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 25A IP rating: IP20 Electrical lif...
Legrand
S 303 B25 TX
from £ 13.04*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 25A; Poles: 3; Charact: B; 6kA; IP20 (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 25A IP rating: IP20 Electrical lif...
Legrand
S 303 B25 DX
from £ 19.53*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 20A; Poles: 3; Charact: B; 6kA; IP20 (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 20A IP rating: IP20 Electrical lif...
Legrand
S 303 B20 TX
from £ 11.63*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 20A; Poles: 3; Charact: B; 6kA; IP20 (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 20A IP rating: IP20 Electrical lif...
Legrand
S 303 B20 DX
from £ 17.55*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 2A; Poles: 3; for DIN rail mounting (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 2A IP rating: IP20 Electrical life...
Legrand
S 303 B2 TX
from £ 18.52*
per piece
 
 piece
forward
Items per page: 10   15   20   50   100    Page: Back   1   ..   291   292   293   294   295   296   297   298   299   300   301   ..   581   forward
* Prices with asterisk are net prices excl. statutory VAT.
Our offer is only aimed at companies, public institutions and freelancers.