Lubrication on house mains fuse holders
In article ,
Harry Bloomfield wrote:
charles was thinking very hard :
I had to replace lead-sheathed stuff when I rewired here (1978ish). The
insulation had persihed in places so the sheath was live,
The lead sheath was supposed to be earthed. It was supposed to be used
with metal terminal boxes, with a clamp onto the sheath to maintain the
earthing. A common dodge to connect to the sheath, was a copper pyro
clip + brass nut and bolt.
I suspect that when the house was part rewired (in PVC) any earth
continuity got lost.
--
from KT24 in Surrey, England
"I'd rather die of exhaustion than die of boredom" Thomas Carlyle
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