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MV Distribution & Energy Automation

                  Ringmaster C -  Ring main units

                  Ensuring hi-reliability in the toughest conditions

                  Merlin Gerin
                  MV Compact switchboard (Ring Main Unit) up to 13.8 kV - Ringmaster C
                  Compact, simplicity, insensitivity to the environment, Ringmaster is the compact higly reliable solution for both your indoor and outdoor applications of MV distribution networks up to 13.8 kV


                  • Offers compact solution and meets all the MV applications requirements from simple transformer protection to sectionalising with remote control
                  • Outdoor and indoor applications

                  Hi-reliable Gas Insulated Ring Main Unit for underground secondary distribution. For indoor and outdoor applications, up to 13.8kV

                  Extensible RMU combining all MV functional units:circuit breaker, switch, feeder metering units
                  • rated current up to 630 A
                  • short circuit current up to 21 kA
                  • indoor outdoor IP54 design
                  • internal arc proof
                  • gas pressure indicator

                  Self powered protection and monitoring control devices allowing the security of your installation

                  • Time Limit Fuses (TLF)
                  • VIP protection relays
                  • Easergy T200E telecontrol

                  Ringmaster C


                  Ensuring hi-reliability in the toughest conditions