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  MCBs (5,082 items)

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Siemens SENTRON 3VA2 MCB, 4P, 250A / 2247912 (1 offer) 
The Siemens 3VA2 circuit breakers set new standards in terms of flexibility and variety of modular accessories. Standardized accessories suitable for use with several sizes of circuit breaker from ...
Siemens
3VA2225-5HL42-0AA0
from £ 975.935*
per piece
 
 piece
Siemens SENTRON 3VA2 MCB, 4P, 250A / 2247915 (1 offer) 
The Siemens 3VA2 circuit breakers set new standards in terms of flexibility and variety of modular accessories. Standardized accessories suitable for use with several sizes of circuit breaker from ...
Siemens
3VA2225-5HN42-0AA0
from £ 1,076.03*
per piece
 
 piece
Siemens SENTRON 3VA2 MCB, 4P, 400A / 2247917 (1 offer) 
The Siemens 3VA2 circuit breakers set new standards in terms of flexibility and variety of modular accessories. Standardized accessories suitable for use with several sizes of circuit breaker from ...
Siemens
3VA2340-5HN42-0AA0
from £ 1,543.269*
per piece
 
 piece
Siemens SENTRON 3VA2 MCB, 4P, 630A / 2247919 (1 offer) 
The Siemens 3VA2 circuit breakers set new standards in terms of flexibility and variety of modular accessories. Standardized accessories suitable for use with several sizes of circuit breaker from ...
Siemens
3VA2463-5HL42-0AA0
from £ 1,824.332*
per piece
 
 piece
Siemens SENTRON 3VA5 MCB, 3P, 40A / 2247921 (1 offer) 
The Siemens 3VA5 molded case circuit breakers are ideal for machine and switchgear manufacturers.1-pole and 3-pole breaker versions Thermal-magnetic trip unit Also available as a molded case switch...
Siemens
3VA5140-5ED31-0AA0
from £ 200.129*
per piece
 
 piece
Siemens SENTRON 3VA5 MCB, 3P, 600A / 2247922 (1 offer) 
The Siemens 3VA5 molded case circuit breakers are ideal for machine and switchgear manufacturers.1-pole and 3-pole breaker versions Thermal-magnetic trip unit Also available as a molded case switch...
Siemens
3VA5160-5ED31-0AA0
from £ 199.719*
per piece
 
 piece
Siemens 5SJ4110-6HG40 circuit breaker (1 offer)
Siemens
5SJ4110-6HG40
from £ 33.631*
per piece
 
 piece
Siemens 5SJ4110-8HG42 circuit breaker (1 offer)
Siemens
5SJ4110-8HG42
from £ 43.744*
per piece
 
 piece
Siemens SENTRON 5SJ MCB, 1P, 13A / 2322227 (1 offer) 
Number of Poles = 1P Current Rating = 13A Range = SENTRON Series = 5SJ Mounting Style = DIN Rail Mount
Siemens
5SJ4113-7HG40
from £ 33.461*
per piece
 
 piece
Siemens SENTRON 5SJ MCB, 1P, 13A / 2322228 (1 offer) 
Number of Poles = 1P Current Rating = 13A Range = SENTRON Series = 5SJ Mounting Style = DIN Rail Mount
Siemens
5SJ4113-7HG41
from £ 42.398*
per piece
 
 piece
Siemens SENTRON 5SJ MCB, 1P, 13A / 2322229 (1 offer) 
Number of Poles = 1P Current Rating = 13A Range = SENTRON Series = 5SJ Mounting Style = DIN Rail Mount
Siemens
5SJ4113-7HG42
from £ 43.774*
per piece
 
 piece
Siemens SENTRON 5SJ MCB, 1P, 15A / 2322232 (1 offer) 
Number of Poles = 1P Current Rating = 15A Range = SENTRON Series = 5SJ Mounting Style = DIN Rail Mount
Siemens
5SJ4118-6HG40
from £ 33.651*
per piece
 
 piece
Siemens SENTRON 5SJ MCB, 1P, 15A / 2322233 (1 offer) 
Number of Poles = 1P Current Rating = 15A Range = SENTRON Series = 5SJ Mounting Style = DIN Rail Mount
Siemens
5SJ4118-7HG40
from £ 33.631*
per piece
 
 piece
Siemens SENTRON 5SJ MCB, 1P, 15A / 2322234 (1 offer) 
Number of Poles = 1P Current Rating = 15A Range = SENTRON Series = 5SJ Mounting Style = DIN Rail Mount
Siemens
5SJ4118-7HG41
from £ 42.558*
per piece
 
 piece
Siemens SENTRON 5SJ MCB, 1P, 15A / 2322235 (1 offer) 
Number of Poles = 1P Current Rating = 15A Range = SENTRON Series = 5SJ Mounting Style = DIN Rail Mount
Siemens
5SJ4118-7HG42
from £ 43.814*
per piece
 
 piece
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* Prices with asterisk are net prices excl. statutory VAT.
Our offer is only aimed at companies, public institutions and freelancers.