Ring Main Unit
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The Type GR-1 RMU is designed with a combination of innovation, state-of-art insulation principles and current interruption techniques. GR1 is available for 12kV which can withstand 20kA 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, comprehensive padlocks are designed for user-friendly operations and are safe.
Features:
- SF6 gas insulation & current interruption – No fire hazard
- Maintenance free & sealed for life contact system
- Outdoor installation
- Robust construction
- Tee-off circuit breaker with integral protection system
- Low cost cable termination
- Fully extendable options
- Motorized mechanism
