How do you disable electric floor??
Get the mob to the control panel and kill him on top of it.
This is the Clockheart Boss
Blowing up the hologram near the clockheart should disable the floor…sometimes. However, it frequently bugs out and you are unable to disable the floor.
Pretty sure when he loses his buff the floors are normal again, most of the nasty stuff goes when he is debuffed (holo death aoe hits him). otherwise electrified floor grows to cover whole room if boss is left buffed.