Ring Main Unit
SF6 Insulated Ring Main Unit with VCB Protection.
12KV,24KV and 36KV with upto 630A rating.
Non extensible,extensible and modular range with metering facilities.
Any combination of Load Break Swithes and Vacuum Circuit Breakers
Type tested according to IEC 62271-100,IEC 62271-200,IEC 62271-102 & IEC 62271-103
Choice of wide range of self/auxiliary powered relay
Suitable for indoor and outdoor(IP 54) application
Maintenance free and low environment impact.
Application:- Energy, Infrastructure,Building, Industries.
Design for Safety
- Protection against Arc faults
- No exposure to live parts
- All switching functions are insulated with SF6 gas and sealed in stainless steel tank with leakage rate of less than 0.1% per year.
- Fully interlocked operation with padlocking facility for maximum operator protection and safety.
- Mimic diagram and position indicators to guide the operator
- Complete Safety for User and Pedestrain
- Live cable indicators for operator safety.
Features
- SF6 gas insulation with vacuum circuit breaker - No fire hazard
- Minimum maintenance and sealed for life contact system
- Robotic welding of gas tank ensuring leak free operation
- Robust construction.
- Motorized Spring charging options for Vacuum Circuit Breaker and Load Break Switch
- Power Cable Termination and Cable Test facilities
- Integration with SCADA network for remote operation and control.
