HMG Power Systems Pvt. Ltd. Manufactures High Voltage Disconnector with Rated voltage of 72.5kV. HMG Power Systems Pvt. Ltd. Manufactures HV circuit breaker and its auxiliary equipment, electrical and mechanical components and accessories, On Load Tap Changer [OLTC], High Voltage Disconnector, and Compact Switch gear etc. The High Voltage Disconnector with Rated voltage of 72.5kV has manual operating or motor driving operating method. The High Voltage Disconnector with Rated voltage of 72.5kV has Rated frequency of 50Hz.