Eurofase 19532-011 is an excellent lighting product designed and built to provide you with years of enjoyment. Follow the assembly instructions and use a qualified electrician for installation. You can use CSA or UL listed wire connectors suitable for the gauge, type, and number of conductors. If your fixture has two grounding wires, connect them to the ground screw or ground wire of the junction box or the ground screw on the crossbar.