View attachment 11910
as illustrated by the OP you wouldn't question the integrity of the panel itself?
Equipment as shown is unserviceable, prohibited from continued use for several reasons:
1) Altered by exposure to weather:
Use of any breakers with a missing cover door violates listing, may void insurance claims involving this equipment.
2) Fire-Code violation - NFPA-70 230.71 / 225.33:
Using 8 switches, exceeds maximum of 6 disconnects, without Main breaker.
Breakers also failed to de-energize when pressed, which all voids fire insurance policy, rendering a burned-down building a complete loss.
3) POCO meter shown sealed in locked position:
Any electrocuted, burned, or blown up knuckle-head attempting repair of this equipment with no Main disconnect, nor record of power company scheduling a meter unlock, makes the OSHA LOTO violation apparent to insurance adjusters.
installing used or surplus breakers can be potluck as who guarantees them?
Counterfeit equipment is a problem everywhere, especially since counterfeits can fail catastrophically. And, Listed UBI/Connecticut Electric (gray) Pushmatic replacements from the big-box stores, made in China with cheap contacts, can fail within a year.