There are one or more missing breaker slot covers in your main electric panel. Click for Video LinkIf your EICR just failed because of a damaged consumer unit cover, missing screws, or missing blanks, don't worry, this is one of the most common C2 failures we see across London properties. The good news: this issue is usually quick to repair, affordable, and a straightforward fix for a qualified. Consumer units are designed to have a well-fitting cover preventing access to live parts and therefore minimising electric shock risk. What could cause a consumer unit cover to become loose? Are plastic consumer units illegal? Is a new consumer unit suitable for DIY electrical work? Is electrical. Whenever there is a request to replace an item of electrical equipment such as a distribution board we do need further information regarding the existing installation. If we were looking at a like-for-like replacement there wouldn't be many areas for discussion or review. But when we come across a. Electric meter box cover is missing. AEP says they need the cover before they can reconnect. : r/electricians Welcome to /r/Electricians Reddit's International Electrical Worker Community aka The Great Reddit Council of Electricians Talk shop, show. The unit is close to the ceiling in a hallway next to the front door and you need an outstretched arm on tip toes to reach it.