Had 2 new lighting groups installed on a multi wire branch circuit that used to be used for kitchen outlets.
The 12-3 cable enters the switch box where the neutral is tied to the 2 neutrals from the lights. Hots go to 3 way switches with travelers sent to 3 way dimmers in another box. Hots are to a 2pole breaker with each on separate phase. These lights work flawlessly.
When one or both of these lights are on other lights on other circuits flicker. It's not consistent which lights will flicker and when but it happens all the time and shutting off the new lights stops the flickering.
Any ideas?
The 12-3 cable enters the switch box where the neutral is tied to the 2 neutrals from the lights. Hots go to 3 way switches with travelers sent to 3 way dimmers in another box. Hots are to a 2pole breaker with each on separate phase. These lights work flawlessly.
When one or both of these lights are on other lights on other circuits flicker. It's not consistent which lights will flicker and when but it happens all the time and shutting off the new lights stops the flickering.
Any ideas?