ABB Make 12kV VVV+M (3 VCB + Metering ) RMU Outdoor & manually operated.
Outdoor Type, 12kV, 630A, 21kA for 3 Sec, Non-Extensible Outdoor Ring Main Unit Comprising of 3 No. Ring Load Break Switches & 2 No. Vacuum Circuit Breakers
ABB Make 12kV Outdoor, Manual, Non-Extensible, 630A, 20kA / 3 Sec, of configuration 2 Isolators + 2 VCB
