Transformer with Tapping Switch has the core made of quality grade cold rolled grain oriented silicon steel laminations of m4 grade in 0.27mm thickness range. The Transformer is provided with manually operated off circuit tapping switch for different voltage variations with lock and key arrangement. The Transformer is featured with copper contacts that are tinplated to ensure sparkles, trouble free operation. Transformer with Tapping Switch can be availed in different specifications to suit industrial requirement.