- Reaction score
- 1,169
Is there an RCD (not reading through all this again!). Dubious 'no trip' readings?
Maybe he should retry Zsing with the RCB bypassed.
Personally, I'd pass it.
Yes I believe there is, this was my one of my first thoughts (dodgy no-trip reading) but the OP's other readings would have been similarly affected I would have thought.
The end to ends and crossover readings were reasonable, it can only really be at the interface between cables-socket, or socket-meter on that one S/O, the ring was extended to that S/O, ie. not a spur.
Edit: the high Zs reading S/O was also an outdoor type.
Edit II: the OP also said it was measured at the back of the S/O as well as with the plug adaptor
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