Older electrical is not my forte…this is a house built in 1979. 1st pic is a 60 amp breaker labeled “main” on the panel cover. 2nd. pic clearly shows aluminum service cables for more than 60 amp service. Wish I had one of those gauges to test for size but it is clearly for at least 100 amp. The 3rd pic is the meter which says “type M-50” Hopefully someone can help me with determining the service amps. Also, does it look like the 60 amp main that is below the other breakers will not shut those top breakers off with the flip of the main switch? Thanks.
p.s. the label on the panel was ripped so i couldn’t see what the panel was rated for.