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Got this Ze reading today. The bloke on the other end of the phone at UU thought I was jesting...
1341 Ohms.
1341 Ohms.
High Earth Fault Loop Impedance On TN-S II
- Thread starter securespark
- Start date
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just under the wire for an RCD? 1666 ohms?
absolutely certain it's a TN-S system and not a TT that someone tried to earth through the sheath?
absolutely certain it's a TN-S system and not a TT that someone tried to earth through the sheath?
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