{sarcasm on} Bet the POCO loves the easy access for re-fusing. {sarcasm off}
If I were the HVAC guy servicing this building, I would be re-fusing
to go anywhere near that unit!!
Other than the obvious hazard of accidental contact, if one of those fuses should blow while you're there, there is a serious risk of flash burns, getting sprayed by melted link and needing a change of shorts!!