Design & Build

Acrastyle fully understands the benefits of having the system design for high voltage protection and control systems being undertaken by the manufacturer of the equipment, not only by the same company but at the same location

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Offload Disconnector

Disconnector is equipment used in the transmission and grid substations for the purpose of disconnecting the power source either for maintenance purpose or for bus transfer.

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MV Switchgears

S&S Power Switchgear offers a full line of Indoor & Outdoor Circuit Breakers to help meet many of your application needs. With voltage range up to 36kV, current range up to 2000A and a large variety of functions, these components are used in multiple industries. Over 18,000 numbers have already been installed worldwide.

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Control & Relay Panel

Our group company APIL Designs, Manufactures and offers different types of Control , Relay and Protection panels up to 420 kV level to the Esteemed customers in India and abroad

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Circuit Breaker Retrofit Solutions

We offer to make your existing product safe, reliable, and efficient with new technical features. We can refurbish and help re-installing equipment To meet changing requirements or incorporate additional functions. Retrofit activities involve rehabilitation of aged breakers into modern units Through proper assembling & installing.

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Disconnector Retrofit Solutions

S&S has formed a separate division to cater to the growing needs and demands of our customers to provide rejuvenation, overhauling, retrofit, Refurbishment, and replacement of existing disconnectors and complete life cycle management. With the expertise gained over the years in the Design, manufacture, supply, and service of disconnectors, we have acquired a great deal of knowledge and experience in the life extension of disconnectors. We have also acquired considerable knowledge in retrofitting, refurbishing, and replacing disconnectors of other makes.

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Our Vision is to be the preferred Switchgear & P&C Solutions Company to our partners

About Us

S&S Power Switchgear Ltd (S&S) was established as small switchgear manufacturing unit way back in 1975 in Madras (Now Chennai) India.

In 1978 company entered into collaboration with South Wales Switchgear and introduced High Voltage Disconnecting Switches and the company is one of the major player in the world in this field today. It acquired a license from M/s Hawker Siddley group group of companies, U.K. and achieved two breakthroughs in quick succession.

  • The revolutionary introduction of Vacuum Circuit Breakers in the year 1981.
  • The launch of its patented outdoor Porcelain Clad Vacuum Circuit Breakers soon after.
  • S&S Power was the first company in India to introduce these high technology products in Indian Market.

Why S & S?

40 years of Business Excellence in the field of Extra High & Medium voltage Switchgear & Control gear

State of the art manufacturing facility

Brand Image & Quality T&D products & focused team

Detailed application & interface Study

Engineering excellence center

Large Production capacity

Customized solutions & Low capital Intensity

Timely execution of projects

Complete after sales service

Product Life cycle management

On site engineering detail study assist for Retrofit, replacement & spare solutions.

Our Partnership approach & Client goodwill

Balanced Domestic & Global presence


We are the leading manufacturer of high voltage Disconnecting switches from 33kV – 420kV Level. Centre of excellence for Design and Manufacture of Centre break , Double Break and Pantograph Disconnectors.


If You Need Any Industrial Solution ... We Are Available For You

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