Industrial Grade Current Transformer are secondary coil wounded on a torroidal core if high permeability silicon steel and the conductor through which the current is to be measured is passed through the hole of the current transformer. The Transformer acts as primary winding and generates proportionate low current in the winding wound on the ring of the current transformer and have windings that provides lower proportional current which can be easily measured by the measuring instruments. The Transformer isolates measuring instruments and protective devices from mains and higher voltages and is sturdy, compact. The Industrial Grade Current Transformer makes it easier to measure high current without breaking the bus bars or cables by means of bar primary current transformer, which can be supplied over the bus bar, or cable.
