If there was a GFCI that didn't trip I might agree with you but without a GFCI the most likely current path is through the cast iron tub to ground.
Greg.,, now you make me ask this one what if the tub is fiberglassed or plastic and the water supply pipes is all plastic like PLEX type ?? that one part it puzzle me a but but try to think a comquest the idea from the swimming pool related to the voltage gradeuet Vs. of the source.
Merci, Marc
Pas de problme,il marche n'est-ce pas?"(No problem, it works doesn't it?)
