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  MCBs (5,082 items)

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Siemens SENTRON 5SY5 MCB, 2P, 6A Curve C, 400V AC, 440V DC, 10 kA Breaking Capacity / 2032356 (2 offers) 
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
5SY5206-7
from £ 55.70*
per piece
 
 piece
Siemens SENTRON 5SY5 MCB, 2P, 8A Curve C, 400V AC, 440V DC, 10 kA Breaking Capacity / 2131079 (1 offer) 
The Siemens 5SY5208-7 Miniature Circuit Breakers operate at 500 V DC and 8 A at AC. It has switching capacity of 10 kA according to EN 60898. These are ideal for application in large non-residentia...
Siemens
5SY5208-7
from £ 100.594*
per piece
 
 piece
Siemens SENTRON 5SY6 MCB, 1P+N, 1.6A Curve C, 5 kA Breaking Capacity / 2164787 (2 offers) 
The Siemens 5SY6515-7 Miniature Circuit Breakers operate at 72 V DC and 1.6 A at AC. It has switching capacity of 6 kA according to EN 60898. These are ideal for application in large non-residentia...
Siemens
5SY6515-7
from £ 20.54*
per piece
 
 piece
Siemens SENTRON 5SY6 MCB, 1P+N, 10A Curve B, 230V AC, 72V DC, 5 kA Breaking Capacity / 2128968 (2 offers) 
The Siemens 5SY6 series 1+N-pole miniature circuit breaker has a current rating of 10 A and 6 kA breaking capacity. The miniature circuit breaker is the fuse for short-circuit protection. Siemens o...
Siemens
5SY6510-6
from £ 13.14*
per piece
 
 piece
Siemens SENTRON 5SY6 MCB, 1P+N, 10A Curve C, 230V AC, 72V DC, 5 kA Breaking Capacity / 2097528 (2 offers) 
The Siemens 5SY6 series 1+N-pole miniature circuit breaker has a current rating of 10 A and 6 kA breaking capacity. The miniature circuit breaker is the fuse for short-circuit protection. Siemens o...
Siemens
5SY6510-7
from £ 17.08*
per piece
 
 piece
Siemens SENTRON 5SY6 MCB, 1P+N, 13A Curve B, 230V AC, 72V DC, 5 kA Breaking Capacity / 2097529 (2 offers) 
The Siemens 5SY6 series 1+N-pole miniature circuit breaker has a current rating of 13 A and 6 kA breaking capacity. The miniature circuit breaker is the fuse for short-circuit protection. Siemens o...
Siemens
5SY6513-6
from £ 13.10*
per piece
 
 piece
Siemens SENTRON 5SY6 MCB, 1P+N, 13A Curve C, 230V AC, 6 kA Breaking Capacity / 2096028 (2 offers) 
The Siemens 5SY6513-7 Miniature Circuit Breakers operate at 72 V DC and 13 A at AC. It has switching capacity of 6 kA according to EN 60898. These are ideal for application in large non-residential...
Siemens
5SY6513-7
from £ 17.16*
per piece
 
 piece
Siemens SENTRON 5SY6 MCB, 1P+N, 16A Curve B, 230V AC, 72V DC, 5 kA Breaking Capacity / 2129020 (2 offers) 
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
5SY6516-6
from £ 13.09*
per piece
 
 piece
Siemens SENTRON 5SY6 MCB, 1P+N, 16A Curve C, 230V AC, 72V DC, 6 kA Breaking Capacity / 2096029 (2 offers) 
The Siemens 5SY6516-7 Miniature Circuit Breakers operate at 72 V DC and 16 A at AC. It has switching capacity of 6 kA according to EN 60898. These are ideal for application in large non-residential...
Siemens
5SY6516-7
from £ 17.17*
per piece
 
 piece
Siemens SENTRON 5SY6 MCB, 1P+N, 1A Curve C, 230V AC, 72V DC, 5 kA Breaking Capacity / 2131084 (2 offers) 
The Siemens 5SY6501-7 Miniature Circuit Breakers operate at 72 V DC and 1 A at AC. It has switching capacity of 6 kA according to EN 60898. These are ideal for application in large non-residential ...
Siemens
5SY6501-7
from £ 20.51*
per piece
 
 piece
Siemens SENTRON 5SY6 MCB, 1P+N, 20A Curve B, 230V AC, 72V DC, 5 kA Breaking Capacity / 2097530 (2 offers) 
The Siemens 5SY6 series 1+N-pole miniature circuit breaker has a current rating of 20 A and 6 kA breaking capacity. The miniature circuit breaker is the fuse for short-circuit protection. Siemens o...
Siemens
5SY6520-6
from £ 13.16*
per piece
 
 piece
Siemens SENTRON 5SY6 MCB, 1P+N, 20A Curve C, 230V AC, 72V DC, 5 kA Breaking Capacity / 2128900 (2 offers) 
The Siemens SENTRON series miniature circuit breaker has a 1+N pole and has a current breaking capacity of 6kA. In the event of an overload or short-circuit this miniature circuit breakers safely c...
Siemens
5SY6520-7
from £ 17.20*
per piece
 
 piece
Siemens 5SY6525-6 circuit breaker Miniature circuit breaker 1+N (2 offers)
Siemens
5SY65256
from £ 13.09*
per piece
 
 piece
Siemens SENTRON 5SY6 MCB, 1P+N, 25A Curve C, 230V AC, 72V DC, 6 kA Breaking Capacity / 2096030 (2 offers) 
The Siemens 5SY6525-7 Miniature Circuit Breakers operate at 72 V DC and 25 A at AC. It has switching capacity of 6 kA according to EN 60898. These are ideal for application in large non-residential...
Siemens
5SY6525-7
from £ 17.18*
per piece
 
 piece
Siemens SENTRON 5SY6 MCB, 1P+N, 300mA Curve C, 230V AC, 72V DC, 5 kA Breaking Capacity / 2131086 (2 offers) 
The Siemens 5SY6514-7 Miniature Circuit Breakers operate at 72 V DC and 0.3 A at AC. It has switching capacity of 6 kA according to EN 60898. These are ideal for application in large non-residentia...
Siemens
5SY6514-7
from £ 20.48*
per piece
 
 piece
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* Prices with asterisk are net prices excl. statutory VAT.
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