Hey guyz got a lighting problem for ya'll I have a lighting panel in which 11 of the 12 circuits leave the panel out of one pipe, and it's hot, all the brkrs are 20 amp, the wiring is #12, none are overloaded, I vaguely remember that nonlinear loads can mess up some types of loads, this panel has 9 ckts with hid metal halide, and 3 ckts with flurescents, (277v panel) could this be a harmonics problem????
