How to install a CT and ammeter, don't just install it 

In this video we learn how to install a CT and ammeter. The installation of the CT and ammeter must be matched in terms of ratio and not just installed. Because CT and Ammeter have various sizes according to needs.
Hopefully this video is useful for friends who are studying 3 Phase Electrical Panels...
@siroedhie creations
#CT #currenttransformer #ammeter