paul b b
Well-known member
Hi chaps,
Is there a reg for max Zs on a TT?
many thanks
paul
Is there a reg for max Zs on a TT?
many thanks
paul
Table 41.5 (page 50 in the big red) says Max EFLI not exceeding 32A.Zs is 1667 for anything with 30mA RCD (but you should never get anything that high)
ahhh ok, thanks andy411.5.3 (ii) still applies (which works out at the same Zs as table 41.5)
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