Clay,

It looks like they were setup for an RV. The GFCI is required in some localities along with
the disconnect and in use cover.Pull the Multi Plug extension and you should be able to plug into outlet and close the cover.

If I'm incorrect I'm sure some one will correct.

__________________
It Might have Choked Artie But it ain't gone'a choke Stymie!
Billy J. Stephens HI Service
Memphis TN.