Abstract: A track lighting system comprises an extruded track body, having adjacent first and a second track sections; a defined entrance to the track body that is common to both the first and the second track sections, a respective conductive member connectable to an electrical power source disposed at a bottom of each of the first and the second track sections so as to form two independent circuits within the extruded track body; and a separating wall positioned between the first track and the second track. The system further comprises a light fixture insertable through the entrance so as to make electrical connection with one of the conductive members, the fixture comprising: a socket housing a stem connecting the socket housing to a transformer housing containing an electrical circuit having an output transformer; a lamp in electrical connection with the output transformer by wires within the stem; and the transformer housing including a wall having first and second contact slots formed therein.

Abstract: A track lighting system comprises an extruded track body, having adjacent first and a second track sections; a defined entrance to the track body that is common to both the first and the second track sections, a respective conductive member connectable to an electrical power source disposed at a bottom of each of the first and the second track sections so as to form two independent circuits within the extruded track body; and a separating wall positioned between the first track and the second track. The system further comprises a light fixture insertable through the entrance so as to make electrical connection with one of the conductive members, the fixture comprising: a socket housing a stem connecting the socket housing to a transformer housing containing an electrical circuit having an output transformer; a lamp in electrical connection with the output transformer by wires within the stem; and the transformer housing including a wall having first and second contact slots formed therein.