Patent ID: 7140887
Filing Date: 2006-11-28
Classification: H01R

Abstract:
1. An electrical wiring device with at least four types of wire terminations located in a body having side surfaces and a bottom surface, the electrical wiring device comprising: a first contact pad mounted in a recess in a side surface and a second contact pad mounted in a recess in the side surface, each contact pad being electrically isolated from each other, each contact pad being exposed, and each contact pad having a front surface, and each contact pad having a threaded aperture therethrough; a plurality of clamping plates, each clamping plate associated with a respective terminal fastener having a head and a threaded body extending therefrom, each clamping plate associated with a respective contact pad and having a front surface and a rear surface, wherein at least one of the rear or the front surfaces has a plurality of serrations capable of engaging a conductor, wherein each clamping plate is positioned on the threaded body of a respective associated terminal fastener to permit the rear surface of the respective clamping plate to be moved towards the front surface of a respective associated contact pad to permit the bared end of a conductor to be bent and placed about the threaded body of a terminal fastener and positioned intermediate the head of a terminal fastener and the front surface of its associated clamping plate to provide a first type of wire termination, or remain straight and be positioned intermediate the rear surface of a clamping plate and an associated contact pad and at an angle to the plurality of serrations to provide a second type of wire termination; first and second apertures located through the bottom surface of the electrical wiring device wherein the first aperture is associated with the first contact pad and the second aperture is associated with the second contact pad; a spring contact mounted proximate to each aperture through the bottom surface of the body and electrically coupled to each contact pad wherein an end of the spring contact electrically communicates with the bared end of a conductor inserted through the aperture to thereby electrically couple the conductor to the electrical wiring device, wherein the spring contact provides a third type of wire termination independent of the clamping plate or the contact pad; and a ground terminal which provides a fourth type of wire termination, wherein the ground terminal electrically communicates with a mounting strap and is associated with a fastener capable of holding a ground conductor in electrical communication with said strap.