Reading for Zdb only on minor works cert

Wondered if anyone else found it odd that we are only required to give Zdb instead of Ze on the above cert,since

the earth reading could be coming from pipework or next doors main protective bonding?

Thanks for any replies,

                                               Hz

Parents
  • No.

    It is the EFLI at the DB which supplies the particular final circuit. Don't forget that the circuit has already had at EIC (in theory, at some stage) and that a MEIWC only includes additions or alterations to an existing circuit. A new circuit requires an EIC. (And notification.)

Reply
  • No.

    It is the EFLI at the DB which supplies the particular final circuit. Don't forget that the circuit has already had at EIC (in theory, at some stage) and that a MEIWC only includes additions or alterations to an existing circuit. A new circuit requires an EIC. (And notification.)

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