Maybe golfjunkie and CRW could suggest another use for the 208V tap on this multi-tap ballast?
I used this tap to bring the current from 19A to 11A. If changing the breaker to one rated for 213V, or rewiring to the 240V tap is the solution, that's simple enough. I was curious if anyone else had this experience, especially as I have four other lighting circuits set up this way with no such problems. I should mention also that these tripped more on installation than they do now, and one of the units self-destructed. I was wondering if one of the lights would cause this.
BTW, it's an instant trip when throwing the switch. I'll take some current measurements this week. A fuse at each light would be a great way to troubleshoot an individual light, but these units are difficult to get to after installation with machines or racks.
Dave
