This house has a type I-55-S, 15 Amperes, 60 Cycles, 240V meter. The meter doesn’t look like it has been changed in many years. The main breaker is 100 AMP. Most of the meters I see today are 200 AMP 240V regardless of the panel or breaker capacity.
Is the panel “over Breakered” and is the meter only allowing 60 AMPS of service?