The ornamental design for a wirecabletray, substantially as shown and described.
FIG. 1 is a front perspective view of a wire cable tray of the present invention;
FIG. 2 is an end elevation view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a left elevation view thereof;
FIG. 5 is a bottom plan view thereof; and,
FIG. 6 is a sectional view thereof taken along lines 6-6 indicated in FIG. 3.
The claim is shown with a symbolic break in its length, width, and height. The appearance of any portion of the article between the break lines forms no part of the claimed design.