Crafting Solutions That Endure
Switchgears & Structurals (India) Pvt. Ltd. (S-GEAR)
Powering the Future Since 1983
Founded by Shri O. Surendra Babu in 1983, Switchgears & Structurals (India) Pvt. Ltd. (S-GEAR) was established with a clear mission: to deliver reliable and high-quality disconnectors for the Transmission and Distribution (T&D) sector. Starting with the manufacture of disconnectors up to 245kV, S-GEAR has grown steadily, driven by engineering excellence, innovation, and uncompromising quality.
With over four decades of experience, S-GEAR is now a recognized leader in the manufacture of:
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Extra High Voltage (EHV) Disconnectors (up to 765kV)
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Earthing Switches
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STATCOM Switches
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Custom Solutions for Retrofitting and Upgrading Disconnectors at Substations
We are proud to be India’s first indigenous manufacturer of the 765kV Knee-Type Disconnector, successfully commissioned in 2011 after development and type testing in 2009—a milestone in India’s power sector.
Technical Prowess
S-GEAR has consistently remained at the forefront of technical innovation and industry-first achievements in the disconnector segment. Our commitment to R&D and product excellence has led us to create new industry benchmarks, including:
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✅ First in India to manufacture, type test, and commission 765kV Disconnectors
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✅ First in India to manufacture, type test, and commission 400kV Disconnectors with a fault level of 63kA for 3 seconds
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✅ First in India to manufacture and type test 245kV & 400kV Pantograph Disconnectors with Bus Transfer Switching Duty
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✅ First in India to manufacture and type test 245kV Double Break Disconnectors with Bus Transfer Switching Duty
Our products are built to last—engineered for robust operation, safety, and minimal maintenance. Whether it’s high-voltage outdoor switchgear or compact indoor isolators, every S-GEAR product reflects our unwavering commitment to quality, innovation, and performance.
About Us
Our journey is driven by the core values of Quality, Service, Innovation, and Reliability. With an integrated facility and a focus on precision, we offer industry-leading products designed to meet the growing demands of the power and electrical sectors.
We Build Solutions for a Sustainable Future
OUR LEADERSHIP TEAM
Managing Director: Mr. O. Surendra Babu
Mr. Surendra Babu, B.E., (Mechanical Engineering) from Osmania University, is the visionary founder and driving force behind S-GEAR. Since its inception, his leadership has been instrumental in establishing the company as a trusted name in the electrical switchgear industry. With deep technical expertise and a clear focus on quality and innovation, he has guided S-GEAR through continuous product development and market expansion, positioning it as a leading and largest manufacturer of EHV Disconnectors in India.
Executive Director: Mr. O. V. Shivshankar
Mr. O. V. Shivshankar, a postgraduate in Industrial Engineering from Texas A&M University, USA, and a Mechanical Engineering Graduate from Osmania University, India, brings global insights and operational excellence to S-GEAR. With a strong background in strategic planning, process optimization, and industrial systems, he plays a pivotal role in enhancing the company’s efficiency and responsiveness to evolving industry needs. His forward-thinking approach and international exposure ensure that S-GEAR stays competitive and innovative in a dynamic global marketplace.
S-GEAR commitment to delivering high-quality products and pioneering solutions, keeping us at the forefront of the Electrical EHV Disconnectors Industry.