J2 Series 120V Two Circuit Track allows for two separately controlled circuits on one section of track. Each circuit is rated at 20A. Utilizes low voltage, line voltage, compact fluorescent, metal halide and quick connect track heads and pendants. Fixtures accessing the second circuit require the use of J-Clips, supplied with track. Saves on installation costs by eliminating the need for long separate run feeds. Compatible with all JHT and JTK series tract heads. Available in Black or White. Can be installed on drywall or suspended ceilings. Not recommended for dimming on both circuits. 1.81 inch width x 1 inch height x 48 or 96 inch length. UL listed.