Bro my grandfather is supervisor in electrical department of Delhi in central government and he made extantion for me of this company and same model but when he joind the current wire caretley but when he tried to satart the bord got a spark and then we had to remove those led small led bull
Earth wire compulsariya anti adhi manam vadhi electrical equipment medha adhara padhi unthudhi bro iron box grinders refrigerator any metallic electrical device we need to connect the earth wire
