From what your telling me he is running 18.75 amps to 19.5 amps depending on line voltage. If this is on a 15 amp breaker it is bad and should be replaced NOW.

But I suspect it is on a 20 amp dedicated circut and he has it maxed out, if you plug one more thing in it will trip.
Jerry Garcia 2007 Reviewed by Jerry Garcia 2007 on . Is it alright to run all my electrical things off of one outlet??? I have been running everything off of one socket for a while now...and i was just wondering if this is alright or bad??? I have a 600w hps... a few airpumps...a fan...a few cfls....a 4ft fluroescent fixture...and maybe a few other things at times.... Is this alright??? cuz i have been doing it for a while..?? thanks.. Rating: 5