The ornamental design for an electricalreceptacle, as shown and described.
FIG. 1 is a top-right perspective view of an electrical receptacle showing our new design, viewed toward the front;
FIG. 2 is a bottom-left perspective view thereof, viewed toward the front;
FIG. 3 is a top-left perspective view thereof, viewed toward the rear;
FIG. 4 is a bottom-left perspective view thereof, viewed toward the rear;
FIG. 5 is a front elevation thereof;
FIG. 6 is a rear elevation thereof;
FIG. 7 is a right side elevation thereof;
FIG. 8 is a left side elevation thereof;
FIG. 9 is a top plan view thereof; and,
FIG. 10 is a bottom plan view thereof.
The broken lines showing portions of the electrical receptacle are included for the purpose of illustrating portions of the article that form no part of the claimed design.