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  MCBs (5,082 items)

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Siemens 5SY7313-6 circuit breaker Miniature circuit breaker 3 (1 offer)
1
Siemens
5SY73136
from £ 89.113*
per piece
Siemens SENTRON 5SY7 MCB, 3P, 13A Curve C, 400V AC, 72V DC, 5 kA Breaking Capacity / 2128906 (1 offer) 
The Siemens SENTRON series miniature circuit breaker has a triple pole and has a current breaking capacity of 15kA. In the event of an overload or short-circuit this miniature circuit breakers safe...
1
Siemens
5SY7313-7
from £ 84.16*
per piece
Siemens SENTRON 5SY7 MCB, 3P, 40A Curve B, 400V AC, 72V DC, 5 kA Breaking Capacity / 2129023 (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, ...
1
Siemens
5SY7340-6
from £ 91.516*
per piece
Siemens SENTRON 5SY7 MCB, 3P, 40A Curve C, 400V AC, 72V DC, 5 kA Breaking Capacity / 2128972 (1 offer) 
The Siemens 5SY7 series three-pole miniature circuit breaker has a current rating of 40 A and 15 kA breaking capacity. The miniature circuit breaker is the fuse for short-circuit protection. Siemen...
1
Siemens
5SY7340-7
from £ 113.391*
per piece
Siemens SENTRON 5SY7 MCB, 3P, 4A Curve C / 2165953 (1 offer) 
The Siemens SENTRON series miniature circuit breaker has a triple pole and has a current breaking capacity of 15kA. In the event of an overload or short-circuit this miniature circuit breakers safe...
1
Siemens
5SY7304-7
from £ 100.619*
per piece
Siemens SENTRON 5SY7 MCB, 3P, 50A Curve B / 2164342 (1 offer) 
The Siemens 5SY7 series three-pole miniature circuit breaker has a current rating of 50 A and 15 kA breaking capacity. The miniature circuit breaker is the fuse for short-circuit protection. Siemen...
1
Siemens
5SY7350-6
from £ 100.749*
per piece
Siemens SENTRON 5SY7 MCB, 3P, 50A Curve C, 400V AC, 72V DC, 5 kA Breaking Capacity / 2131091 (1 offer) 
The Siemens 5SY7350-7 Miniature Circuit Breakers operate at 72 V DC and 50 A at AC. It has switching capacity of 15 kA according to EN 60898. These are ideal for application in large non-residentia...
1
Siemens
5SY7350-7
from £ 140.349*
per piece
Siemens SENTRON 5SY7 MCB, 3P, 63A Curve B, 400V AC, 72V DC, 5 kA Breaking Capacity / 2128973 (1 offer) 
The Siemens 5SY7 series three-pole miniature circuit breaker has a current rating of 63 A and 15 kA breaking capacity. The miniature circuit breaker is the fuse for short-circuit protection. Siemen...
1
Siemens
5SY7363-6
from £ 108.668*
per piece
Siemens SENTRON 5SY7 MCB, 3P, 63A Curve C, 400V AC, 72V DC, 15 kA Breaking Capacity / 2096046 (1 offer) 
The Siemens 5SY7363-7 Miniature Circuit Breakers operate at 72 V DC and 63 A at AC. It has switching capacity of 15 kA according to EN 60898. These are ideal for application in large non-residentia...
1
Siemens
5SY7363-7
from £ 191.556*
per piece
Siemens 5SY7306-6 circuit breaker Miniature circuit breaker Type B 3 (1 offer)
1
Siemens
5SY73066
from £ 96.816*
per piece
Siemens SENTRON 5SY7 MCB, 3P, 6A Curve C, 400V AC, 72V DC, 5 kA Breaking Capacity / 2128971 (1 offer) 
The Siemens 5SY7 series three-pole miniature circuit breaker has a current rating of 6 A and 15 kA breaking capacity. The miniature circuit breaker is the fuse for short-circuit protection. Siemens...
1
Siemens
5SY7306-7
from £ 96.646*
per piece
Siemens SENTRON 5SY7 MCB, 3P, 8A Curve C, 400V AC, 72V DC, 5 kA Breaking Capacity / 2131090 (1 offer) 
The Siemens 5SY7308-7 Miniature Circuit Breakers operate at 72 V DC and 8 A at AC. It has switching capacity of 15 kA according to EN 60898. These are ideal for application in large non-residential...
1
Siemens
5SY7308-7
from £ 88.723*
per piece
Siemens SENTRON 5SY7 MCB, 4P, 1.6A Curve C, 400V AC, 72V DC, 5 kA Breaking Capacity / 2128911 (1 offer) 
The Siemens SENTRON series miniature circuit breaker has a four pole and has a current breaking capacity of 15kA. In the event of an overload or short-circuit this miniature circuit breakers safely...
1
Siemens
5SY7415-7
from £ 155.23*
per piece
Siemens SENTRON 5SY7 MCB, 4P, 10A Curve B, 400V AC, 72V DC, 5 kA Breaking Capacity / 2129025 (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, ...
1
Siemens
5SY7410-6
from £ 144.285*
per piece
Siemens SENTRON 5SY7 MCB, 4P, 10A Curve C, 400V AC, 72V DC, 5 kA Breaking Capacity / 2097547 (1 offer) 
The Siemens 5SY7 series four-pole miniature circuit breaker has a current rating of 10 A and 15 kA breaking capacity. The miniature circuit breaker is the fuse for short-circuit protection. Siemens...
1
Siemens
5SY7410-7
from £ 136.873*
per piece
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* Prices with asterisk are net prices excl. statutory VAT.
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