Ring Main Units

GOOGLE is your friend.... http://electrical-engineering-portal.com/ring-main-unit-rmu-as-an-important-part-of-secondary-distribution-substations

i think it has other meaning than ordinarily understood - three cubicle, four cubicle and four cubicle (three way extensible, four way extensible and five ways extensible) ring main units.

Best Regards,

this is not duplicate post.

Best Regards,

There is a <Reply> button on each post. If you want to respond to a specific user, like dj95401, (post #2), click on the <reply> button on THAT post.

AP, this is a duplicate thread.

See Corpus Hypercubus, by Salvador Dalí. That's pretty extensible.

http://www.metmuseum.org/art/collection/search/488880

I'm closing this discussion since it is a duplicate thread (this is the original thread on the same topic). To the original poster: if you want to continue this discussion, please go back to the original thread.