- Reaction score
- 51
EICR on a marina, say I have a distribution unit with 3 BS88 fuses each one feeds another DU A,B,C for instance say for DU B I have circuit details then schedule of test results for the main DU that feeds the others but on that one it says Max Zs reading for DU B theres no dead testing so, then another circuit details and shedule of test results for DU B it’s self with sub circuits which I will put Zs as my highest from testing all sockets will my max Zs just be my Maximum Zsb from testing DU B itself? For my main DU reading for DU B
Hope it makes sense
Hope it makes sense