A multi-outlet power strip comprises a channel assembly that includes a front channel having an integrated ground clamp configured to couple a ground wire of a received receptacle harness. In an example embodiment, the ground clamp is disposed at a first end of the channel assembly. A back channel can be mounted at a desired location. Supply wiring from a junction box or other type of power source can be provided to the back channel and coupled to receptacle wiring at a second opposing end of the front channel. The front channel can be coupled to the back channel. A back channel can be configured to engage an angle mount bracket in a manner that allows channel translation and passage of supply wiring. The angle mount bracket can independently support a back channel at an angled orientation while an installer secures the back channel to a mounting surface.