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  MCBs (5,187 items)

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Schneider Electric
A9F94206
from £ 63.29*
per piece
Legrand
407648
from £ 63.323*
per piece
Siemens Sentron 5SY4 MCB, 4P, 40A Curve B, 400V AC, 10 kA Breaking Capacity / 1243204 (3 offers) 
Automatic cut-out, 5SY4 Series, 10 kA, B, C and D characteristic. Miniature circuit breakers from Siemens, offer the highest quality and reliability. The excellent technical properties of the devic...
Siemens
5SY4440-6
from £ 63.33*
per piece
Siemens SENTRON 5SY7 MCB, 2P, 25A Curve B, 400V AC, 72V DC, 5 kA Breaking Capacity / 2097543 (1 offer) 
The Siemens 5SY7 series two-pole miniature circuit breaker has a current rating of 25 A and 15 kA breaking capacity. The miniature circuit breaker is the fuse for short-circuit protection. Siemens ...
Siemens
5SY7225-6
from £ 63.359*
per piece
Siemens SENTRON 5SY7 MCB, 1P+N, 25A Curve B, 230V AC, 72V DC, 5 kA Breaking Capacity / 2129029 (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
5SY7525-6
from £ 63.439*
per piece
Eaton
236422
from £ 63.468*
per piece
Siemens SENTRON 5SY6 MCB, 4P, 8A Curve C, 400V AC, 72V DC, 6 kA Breaking Capacity / 2096024 (2 offers) 
The Siemens 5SY6408-7 Miniature Circuit Breakers operate at 72 V DC and 8 A at AC. It has switching capacity of 6 kA according to EN 60898. These are ideal for application in large non-residential ...
Siemens
5SY6408-7
from £ 63.52*
per piece
Lovato MCB, 3P, 3A Curve C, 400V AC, 10 kA Breaking Capacity / 1881654 (2 offers) 
Miniature circuit breaker, 1p - 10ka. 3 modules, characteristic c, 3a
LOVATO Electric
P1MBUH3PC03
from £ 63.53*
per piece
Siemens SENTRON 5SY7 MCB, 1P+N, 32A Curve B, 5 kA Breaking Capacity / 2166025 (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
5SY7532-6
from £ 63.569*
per piece
Schneider Electric
M9F11202
from £ 63.604*
per piece
Eaton
236424
from £ 63.667*
per piece
Siemens SENTRON 5SY7 MCB, 1P+N, 32A Curve C / 2165944 (1 offer) 
The Siemens SENTRON series miniature circuit breaker has a 1P+N pole and has a current breaking capacity of 15kA. In the event of an overload or short-circuit this miniature circuit breakers safely...
Siemens
5SY7532-7
from £ 63.669*
per piece
Schneider Electric Acti 9 iC60H MCB, 2P, 10A Curve C, 440V AC, 100 → 133V DC, 10 kA Breaking Capacity / 7913341 (2 offers) 
Schneider Electric Acti9 iC60H MCBs - 2 Pole. iC60H series multi-standard circuit breakers combine circuit protection against short circuit currents and circuit protection against overload currents...
Schneider Electric
A9F54210
from £ 63.73*
per piece
Lovato ModuLo P1MB MCB, 3P, 32A Curve C, 230V AC, 10 kA Breaking Capacity / 8255854 (1 offer) 
P1MB MCBs 3P. Miniature Circuit Breakers up to 63A with positive indication by flag window. Ratings 1 to 63A Tripping characteristics B, C and D Rated insulation voltage: 440V Rated impulse withsta...
LOVATO Electric
P1MB3PC32
from £ 63.765*
per piece
Lovato ModuLo P1MB MCB, 3P, 32A Curve D, 230V AC, 10 kA Breaking Capacity / 8255898 (1 offer) 
P1MB MCBs 3P. Miniature Circuit Breakers up to 63A with positive indication by flag window. Ratings 1 to 63A Tripping characteristics B, C and D Rated insulation voltage: 440V Rated impulse withsta...
LOVATO Electric
P1MB3PD32
from £ 63.765*
per piece
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* Prices with asterisk are net prices excl. statutory VAT.
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