Abstract: An electrical junction box device is disclosed that has a mounting support, as well as a cover which may fully enclose an open air splice. Specifically, the electrical junction box device comprises a body component that is configured in a rectangular shape that is simply slid behind and over the open air splice, then the cover component is installed over the body component to completely enclose the open air splice. The cover component is secured with four screws. Further, the body component comprises two holes, one at either end, to support the device on the nearest structure, as needed.