I just inspected a light strike at a home and the Power company will not re-connect the service until a State
certified electrical inspector has inspected the repair job.
Lightning is looking for a ground path and you will see where the lighting goes until it see ground (earth) it will leave damage path .My case it blow up the Utility meter and burn off the neutral to the customer service main , no damage to the customer main panel or any wiring., the house had no grounding electrodes. replace the meter and provide (3) electrode grounding path for lighting strike. I would suggest meggar wire and check
voltage before turning on power. This was surpose to be
do on my job but electricain didn't do the checking and owner turn the main without checking and everything worked o.k. John. John Hall
|