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  MCBs (3,221 items)

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Siemens SENTRON 5SY5 MCB, 1P, 16A Curve C, 10 kA Breaking Capacity / 2032305 (1 offer) 
The Siemens miniature circuit breaker are current limiting design provide the highest quality and reliability. It has a quick and easy installation. It has DIN rail assembly mounting type. Its used...
Siemens
5SY5116-7
from £ 46.82*
per piece
from £ 46.82*
per piece
 
 piece
Siemens 5SY5101-7 circuit breaker Miniature circuit breaker 1 (1 offer)
Siemens
5SY5101-7
from £ 48.00*
per piece
from £ 48.00*
per piece
 
 piece
Siemens SENTRON 5SY5 MCB, 1P, 20A Curve B, 400V AC, 220V DC, 10 kA Breaking Capacity / 2097522 (1 offer) 
The Siemens 5SY5 series Single-pole miniature circuit breaker has a current rating of 20 A and 10 kA breaking capacity. The miniature circuit breaker is the fuse for short-circuit protection. Sieme...
Siemens
5SY5120-6
from £ 41.02*
per piece
from £ 41.02*
per piece
 
 piece
Siemens SENTRON 5SY5 MCB, 1P, 20A Curve C, 400V AC, 220V DC, 10 kA Breaking Capacity / 2128888 (1 offer) 
The Siemens SENTRON series miniature circuit breaker has a single pole and has a current breaking capacity of 10kA. In the event of an overload or short-circuit this miniature circuit breakers safe...
Siemens
5SY5120-7
from £ 40.38*
per piece
from £ 40.38*
per piece
 
 piece
Siemens SENTRON 5SY5 MCB, 1P, 25A Curve B, 400V AC, 220V DC, 10 kA Breaking Capacity / 2129014 (1 offer) 
The Siemens 5S series Miniature Circuit Breaker is used as a fuse for short-circuit protection. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, ...
Siemens
5SY5125-6
from £ 40.46*
per piece
from £ 40.46*
per piece
 
 piece
Siemens SENTRON 5SY5 MCB, 1P, 2A Curve B, 400V AC, 220V DC, 10 kA Breaking Capacity / 2103406 (1 offer) 
The Siemens 5S series Miniature Circuit Breaker is used as a fuse for short-circuit protection. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, ...
Siemens
5SY5102-6
from £ 49.30*
per piece
from £ 49.30*
per piece
 
 piece
Siemens SENTRON 5SY5 MCB, 1P, 2A Curve C, 10 kA Breaking Capacity / 2027109 (1 offer) 
The Siemens miniature circuit breaker are current limiting design provide the highest quality and reliability. It has a quick and easy installation. It has DIN rail assembly mounting type. Its used...
Siemens
5SY5102-7
from £ 53.85*
per piece
from £ 53.85*
per piece
 
 piece
Siemens SENTRON 5SY5 MCB, 1P, 32A Curve B, 400V AC, 220V DC, 10 kA Breaking Capacity / 2103408 (1 offer) 
The Siemens 5S series Miniature Circuit Breaker is used as a fuse for short-circuit protection. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, ...
Siemens
5SY5132-6
from £ 40.40*
per piece
from £ 40.40*
per piece
 
 piece
Siemens SENTRON 5SY5 MCB, 1P, 32A Curve C, 400V AC, 220V DC, 10 kA Breaking Capacity / 2096672 (1 offer) 
The Siemens SENTRON series miniature circuit breaker has a single pole and has a current breaking capacity of 10kA. In the event of an overload or short-circuit this miniature circuit breakers safe...
Siemens
5SY5132-7
from £ 54.13*
per piece
from £ 54.13*
per piece
 
 piece
Siemens SENTRON 5SY5 MCB, 1P, 3A Curve C, 400V AC, 220V DC, 10 kA Breaking Capacity / 2096671 (1 offer) 
The Siemens SENTRON series miniature circuit breaker has a single pole and has a current breaking capacity of 10kA. In the event of an overload or short-circuit this miniature circuit breakers safe...
Siemens
5SY5103-7
from £ 53.37*
per piece
from £ 53.37*
per piece
 
 piece
Siemens SENTRON 5SY5 MCB, 1P, 40A Curve B, 10 kA Breaking Capacity / 2164337 (1 offer) 
The Siemens 5SY5 series Single-pole miniature circuit breaker has a current rating of 40 A and 10 kA breaking capacity. The miniature circuit breaker is the fuse for short-circuit protection. Sieme...
Siemens
5SY5140-6
from £ 44.66*
per piece
from £ 44.66*
per piece
 
 piece
Siemens SENTRON 5SY5 MCB, 1P, 40A Curve C, 400V AC, 220V DC, 10 kA Breaking Capacity / 2096673 (1 offer) 
The Siemens SENTRON series miniature circuit breaker has a single pole and has a current breaking capacity of 10kA. In the event of an overload or short-circuit this miniature circuit breakers safe...
Siemens
5SY5140-7
from £ 60.89*
per piece
from £ 60.89*
per piece
 
 piece
Siemens SENTRON 5SY5 MCB, 1P, 4A Curve B, 400V AC, 220V DC, 10 kA Breaking Capacity / 2103407 (1 offer) 
The Siemens 5S series Miniature Circuit Breaker is used as a fuse for short-circuit protection. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, ...
Siemens
5SY5104-6
from £ 45.35*
per piece
from £ 45.35*
per piece
 
 piece
Siemens SENTRON 5SY5 MCB, 1P, 4A Curve C, 10 kA Breaking Capacity / 2027176 (1 offer) 
The Siemens miniature circuit breaker are current limiting design provide the highest quality and reliability. It has a quick and easy installation. It has DIN rail assembly mounting type. Its used...
Siemens
5SY5104-7
from £ 52.26*
per piece
from £ 52.26*
per piece
 
 piece
Siemens SENTRON 5SY5 MCB, 1P, 50A Curve B, 10 kA Breaking Capacity / 2164338 (1 offer) 
The Siemens 5SY5 series Single-pole miniature circuit breaker has a current rating of 50 A and 10 kA breaking capacity. The miniature circuit breaker is the fuse for short-circuit protection. Sieme...
Siemens
5SY5150-6
from £ 53.18*
per piece
from £ 53.18*
per piece
 
 piece
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* Prices with asterisk are net prices excl. statutory VAT.
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