Combination Electrical Junction Box and Cover

FIG. 1 is a rear perspective view of a combination electrical junction box and cover; FIG. 2 is a front perspective view thereof; FIG. 3 is a rear elevation view thereof; FIG. 4 is a front elevation view thereof; FIG. 5 is a top plan view thereof; FIG. 6 is a bottom plan view thereof; FIG. 7 is a right-side elevation view thereof; and, FIG. 8 is a left-side elevation view thereof. The equal-length broken lines in the drawings depict portions of the combination electrical junction box and cover, and form no part of the claimed design. The dash-dot-dash lines define boundaries of the claim and form no part of the claimed design.