29 June 2021

RMU full form

 What is the full form of RMU?

Answer:

  • Ring Main Unit

What does RMU mean

RMU is a factory assembled, metal-encased set of switchgear that is used to load connection points in a ring-type distribution network. It consists of two switches that connect both sides of the load to the main conductors and a fusible switch or circuit breaker that tees off to feed a medium voltage to low voltage distribution to a low voltage distribution transformer.