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.