Your predictions for the requirement of supplementary bonding in bathrooms in the future....?
Main equipotential bonding - plastic pipes - PME....?
RCBO's / RCD's increasing on circuits....?
Isolation for three phase supplies becoming four pole....?
Just predicting - looking at EN ****e - etc - drunk.
Main equipotential bonding - plastic pipes - PME....?
RCBO's / RCD's increasing on circuits....?
Isolation for three phase supplies becoming four pole....?
Just predicting - looking at EN ****e - etc - drunk.