phindeka
Feb 20, 2009, 03:26 AM
What is ring main unit and what is the role in electric power distribution
donf
Feb 20, 2009, 07:02 AM
Please refer to a simple Google search.
http://www.ceb.lk/Specifications/17.%20RMU%20new.pdf
danar
Mar 2, 2009, 01:24 AM
RMUs are used in uderground loop system comprising of two load break sws and one fuse sw. they are installed outdoor or indoor..