Is an RCBO an adequate replacement for an isolator?
"Dave Plowman (News)" wrote in message
...
In article ,
Doctor Drivel wrote:
You mean cheap. The drive towards electric heating post WW2 promoted
the ring. The advantage of the ring is that many sockets can be on the
ring. Great for offices with lots of computers.
That's
Please eff off as you are a plantpot.
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