Has anyone seen 3 phase lighting

[ElectroChem]

As far as I am aware, there are no 3 phase light fittings.

I've seen them, but not at commercial ratings. This fitting was a multi-kW incandescent lamp for stage lighting, 3x60A filaments in a quartz bulb a foot long.

 

[DefyG]

As far as I am aware, there are no 3 phase light fittings.

I disagree, a while back we were researching flood lights for a particular job and a colleague discovered some 3 phase flood lights.
Not those particular ones but I found this online this morning (Spec'n below).

 

[DefyG]

As far as I am aware, there are no 3 phase light fittings.

I disagree, a while back we were researching flood lights for a particular job and a colleague discovered some 3 phase flood lights.
Not those particular ones but I found this online this morning (Spec'n below).

View attachment 48499

 

[ipf]

See for the lights to work with a 3 phase breaker and one neutral could you have 3 switches or just one switch to a contactor ? My thinking 3 separate switches potentially the neutral carrying a return voltage if you work on other lights

So, use 3 SP breakers from 3 Phases instead of a TP.
3 DP switches with individual outgoing neutrals to 3 light circuits.