installing 230V breaker
I need to add a THQP230 double throw 30 amp breaker to my GE service panel for 240 volt dryer outlet however I need the bus bar adapter and black plastic insulator that I see the only other same type breaker has. Does anyone here know the part names and numbers for this? someone else prior installed this breaker with both poles on the same bus bar, therefor showing 120 volts off each wire to ground but nothing between the two hots. They assumed that it was ok because the dryer's digital display was working not realizing there are 120 volt circuits that do this. I was considering making something that would work but rather do it the right way.