Square D 18 Terminal Ground Bar Kit

Square D, 18 Terminal, Aluminum, Ground Bar Kit, For Use In Square D Load Centers & Combination Service Entrance Devices, Each Terminal Accepts: 1 #14 - #4 Copper Wire, Or 1 #12 - #4 Aluminum Wire, Or 2 #14 - #12 Copper Wire, Or 2 #12 - #10 Aluminum Wire.