What is an MCB and How do They Work?

Описание: Discover how Miniature Circuit Breakers (MCBs) work to protect your electrical circuits from over-current caused by overload or short circuits.

This video is part of a circuit protection series in association with Schneider Electric. Register for the FREE training module as part of your ongoing CPD
http://hub.efixx.co.uk/SE-cprotection
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00:00 What is an MCB or Minature Circuit Breaker
01:00 What function does an MCB perform
02:10 Over current protection
04:10 Short circuit protection
05:40 Electric shock protection
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