S&S Power Switchgears Ltd, a Tamil Nadu-based company manufacturing disconnectors, has delayed its plans of setting up a vacuum circuit breakers manufacturing unit with a capacity of 5,000 units per day at Maraimalai Nagar in Kancheepuram district of Tamil Nadu. When contacted, a senior company official said, "We are working on the proposal and the project will be delayed by three months". The company is awaiting necessary clearances from state government.

S&S Power Switchgear Ltd was established in 1975 in technical collaboration with Brush Fusegear, U.K for manufacturing HRC fuses. In 1986, outdoor porcelain clad vacuum circuit breakers were introduced into Indian market for the first time.