Yes total load decreases but the imbalance increases, as I say not looked into the phase for many moons. Just remember we had to balance it best as possible
Thanks both, 6mm is oversized for 3 phase but was thinking of it possibly being unbalanced. So now thinking 6mm swa 3 phase to an isolator, then out to single phase protection for mats / control circuit then to single phase contractors instead of a 4 pole one via stat.
4mm l(ength of run) , my thinking originally was 3 phase to the contactor then out in 4mm te each phase to an enclosure with 20amp protection for each set of two mats. Stat to control the contactor
I appreciate that but maybe I'm thinking too much, I was thinking of 6mm 3 phase to the plant room then 4mm te out to a pair of mats. Therefore in my mind it's balanced so the original 6mm neutral would be fine for all the single phase loads
Hi all any advice welcome.
Long story but at the last moment I have been asked to advise on the possibility of installing electric ufh in a large yoga room as bums are cold on the floor.
Room is 90sqm but my thinking for easy install supplier does 12sqm mats so perimeter left out that is 2x...
Thanks the customer has obviously outsourced the hut to a specialist company but saying that they are a new start up so will pass on some ideas for her to forward on to them. May even become their recommended installer ?
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