GR POWER SWITCHGEAR LTD., was established in 1984 by Mr. C. Gopala Reddy, a technocrat  and now  playing a vital role in Indian Electrical Engineering Industry.

GRPSL under the dynamic leadership of Mr. C. Gopala Reddy as Chairman & Managing Director, and a board of High Profile Directors / Executives has been steadily growing for the past two and a half decades serving the Indian Electrical Industry.

GRPSL is engaged in design, manufacture, testing and supply of HIGH VOLTAGE ISOLATORS from 11 kV to 420 kV, with current rating upto 4000 Amps, which are required by POWER SECTOR for generation, transmission and distributions of power, and supplied its products to various State Elecy. Boards, and India’s power giants Power Grid Corporation of India Ltd., (PGCIL) & M/s National Thermal Power Corporation Ltd., (NTPC) Projects, and other utilities in India and abroad. 

GRPSL have developed 11 kV Outdoor Porcelain Clad Vacuum Circuit Breakers in the year 2000, and supplied to various State Elecy. Boards, and also various Power Distribution Companies in Andhra Pradesh.

GRPSL is also engaged in the field of WIND ENERGY GENERATION, and have commissioned 2 Nos. Wind Energy Generators (each having 250 KW), at Varapatti Village, Palladam Tq., Coimbatore Dist., Tamil Nadu during 1995 and supplying Energy to Tamil Nadu Electricity Board.    2nd Wind Energy Generator having 600 KW Capacity was commissioned on 24/03/2007 near Tenkasi in Tirunelveli Dist., Tamil Nadu.

GRPSL have tested their products as per relevant IS / IEC standards.

GRPSL Quality  Systems have been certified by M/s TUV India Pvt. Limited, and accorded ISO 9001 : 2000 Certificate.