The ornamental design for a powerreceptacle, as shown and described.
FIG. 1 is an elevational front view of a power receptacle showing our new design;
FIG. 2 is an elevational right side view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is an elevational back view thereof;
FIG. 5 is an elevational left side view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a perspective view thereof.
The broken lines showing the electrical cable and plug are for illustrative purposes only and form no part of the claimed design. The particular shape and configuration of the slots of the sockets shown in FIGS. 1 and 7 are for illustrative purposes only and form no part of the claimed design.