I've got a 208v 2wire kiln to hookup, can I use the stinger to neutral from a 240v delta 3ph? for a 59amp 2wire plus ground hookup. I read 208v to ground from the stinger. si there a code issue? and for ocpd can I use 1 leg of a 2pole breakr or should I find a 1pole 70 amp? thanks again chris