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  MCBs (5,082 items)

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Siemens SENTRON 5SY5 MCB, 1P, 13A Curve C, 400V AC, 220V DC, 10 kA Breaking Capacity / 2096009 (1 offer) 
The Siemens 5SY5113-7 Miniature Circuit Breakers operate at 250 V DC and 13 A at AC. It has switching capacity of 10 kA according to EN 60898. These are ideal for application in large non-residenti...
Siemens
5SY5113-7
from £ 38.346*
per piece
 
 piece
Siemens SENTRON 5SY5 MCB, 1P, 16A Curve B, 400V AC, 220V DC, 10 kA Breaking Capacity / 2097521 (1 offer) 
The Siemens 5SY5 series Single-pole miniature circuit breaker has a current rating of 16 A and 10 kA breaking capacity. The miniature circuit breaker is the fuse for short-circuit protection. Sieme...
Siemens
5SY5116-6
from £ 33.256*
per piece
 
 piece
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 £ 38.196*
per piece
 
 piece
Siemens 5SY5101-7 circuit breaker Miniature circuit breaker 1 (1 offer)
Siemens
5SY5101-7
from £ 39.963*
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 £ 33.296*
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 £ 33.206*
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 £ 33.296*
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 £ 39.853*
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 £ 43.399*
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 £ 33.316*
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 £ 43.529*
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 £ 43.589*
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 £ 36.63*
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 £ 49.996*
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 £ 37.417*
per piece
 
 piece
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* Prices with asterisk are net prices excl. statutory VAT.
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