This looks just like my pool pump panel. I turned it on one day, just after the timer clicked it off. Heard that nice chattering and saw smoke. Further investigation revealed that the CB had melted the leads off the buss bar. I am now replacing the whole thing.
The pump that pulled 12 amps was wired with a 40 amp breaker. The other pump that pulls 10 amps was wired with a 30 amp breaker.
Needless to say I abondoned this and am putting in a new panel.
Somehow the people who wired in pulled in 4 #8s solid in 1/2" sealtite. Not to mention the green gound that was too short, so the spliced it with a red wire to the ground buss in the panel.
Scott
