MCB – Circuit Breaker Selection – Types B - C - D and Types 1 - 2 – 3 - 4

In this video we will look at the Type designations of Miniature Circuit Breakers and find out how circuit characteristics affect the type selection process. We should not simply install a different MCB type just because it might solve a problem. Remember with electrics that something changed over here will need a complimentary change over there. We should not just make changes to circuits without considering all the factors that affect the safety of persons and the safety of buildings. This video is No.118 on our YouTube channel where we have videos on a wide range of electrical topics. You may find our video MCB – Circuit Breaker – How Does It WORK useful on this link …    • MCB – Circuit Breaker – How does it work?   To see a full list of all our LearnElectrics videos, click on the link below.    / @learnelectrics4402   You can also view all our videos by typing LearnElectrics all one word into the YouTube search bar. Always work safely, electricity can be dangerous. If you are unsure, stop and seek advice. This video is provided for guidance only. Every electrical situation is different, please check and ensure that you are applying this learning information to your own individual circumstances correctly and safely. If in doubt, stop and seek competent advice.