nealtw
Contractor retired
Just talked to an oldtimer who installed these things. He said a 60amp service had 60 amp main fuses and 30 amp stove fuse when they changed to 100 amp service the stove was wired in serries and the stove was wired with #3 wire with 60 amp fuses and the main fuses were still 60 amps and the two boxes looked the same. The later, the stove would still have power when the main fuses were pulled. He ended the conversation with " I THINK"