unison dr 12 dimmer

I have copied the following expert from our Dimmer rack installation manual for you. We do require separate neutrals with a few exception. If you have a special scenario I would recommend you contact ETC Technical services at 608-831-4116.

 A two-wire circuit with separate hot and neutral conductors is required for

every branch circuit that will be connected to the dimmer rack. Shared neutral

(multiwire) branch circuit arrangements are not recommended for phase-control

dimming systems due to harmonics and potentially elevated neutral currents in a

shared neutral arrangement.

For retrofit installations where shared neutral circuits are already installed, or track

lighting installations where the track has a shared neutral, consult ETC Technical

Services for rack installation guidelines.

Thanks