In article .com,
"Andrew Thelwell" writes:
Hello again all,
I've put up a photo of our consumer unit and a close-up of one of the
ELCB's.
They can be found he
http://www.andythelwell.com/cu.jpg
http://www.andythelwell.com/elcb.jpg
both are high-res photos
They are RCD's, not [voltage operated] ELCB's.
RCD's were originally called current operated ELCB's (14th Ed Regs),
but that name didn't stick.
--
Andrew Gabriel