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Ring Main Unit
Ring Main Unit
Larsen & Toubro Limited offers a Ring Main Unit. The Type GR-1 RMU is designed with a combination of innovation and state-of-art insulation principles and current interruption techniques. GR1 is available for 12 kV, which can withstand 20 kA for 3 seconds. This outdoor design is safe to operate with the help of mimic diagram and position indicators to guide operators. All passive interlocks and comprehensive padlocks are designed for user-friendly operations and are safe. Features: SF6 gas insulation and current interruption – no fire hazard; maintenance free and sealed for life contact system; outdoor installation; robust construction; tee-off circuit breaker with integral protection system; low cost cable termination; fully extendable options; and motorised mechanism. Electrical & Automation is a major business portfolio of Larsen & Toubro. The business basket of E&A division contains low and medium voltage switchgear products, electrical systems, energy meters and automation solutions. Its products and solutions cater to industry, utility, building and home, infrastructure and agriculture segments.