The core balance current transformers are intended for providing earth leakage protection on 3 phase electrical system. These currents transformer are different from normal protective and metering current transformers due to their performance...
In CRGO grades required by customer, duly wound and annealed in inert atmosphere.Guaranteed No load current (AT Cm) as per B-H Curve of particular grade In house testing facilities and 100% testing done on all Toroidal Cores at flux densities...