max Zs, Which Value

[telectrix]

the only answer to that is try it with a monkey first

 

[TPES]

1.15 would go on my cert, or is that 1667. cus of that thingy with a test button. (Here we go again)

Seen many certs with 1667 as max permitted by bs7671, With 30ma on circuits, I get mixed opinions off sparks as to what they put down.

I do what Elecsa want to keep them happy, it's them I'm paying my money to.

 

[telectrix]

so, 3 possible answers, 3 different replies. opinion divided between 1.44, 1.15, or 1667. looks like a blindfold and stick a pin job. personally, as the column is labelled max. permissable value , i will continue to use 1.44
( for 32A).