lighting on 3 phase

[benji]

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keep coming across switching probs.where you have large area's of lighting spread across three phases,we used to use barrier sw/boxes apparently we don't need them now just stick a 415v label on the switch.Then you get the problem with multi gang switches with say three metal conduit drops and if your not looking somebodies got switch wires & phases down different conduits
would welcome any thoughts on the above
yours benji

 

[wayne]

happens all the time they're either marked or its belling out time got a nine gang to deal with at the moment 5 circuits 8 switch wires
did i forget to mention three are two way??

 

[heathelect]

boys glad im not sorting that out

how about ripping out conduits and installing a trunking?

 

[tony.towa]

The fun really starts when every cable, apart from a token 1.5mm2 earth, is red!!!!
Like Wayne, got the T shirt.