Item dimension: 16" Length x 16" width x 20 GUAGE thickness
Material : c1100 fine processed copper
Provides a large surface area to dissipate current into the ground with high conductivity features，physical clamping for multiple wire connections in parallel or cross directions.
Max.wire sol/str 3/0 AWG, Min.wire sol/str 10AWG
Includes: (10) copper ground plate, (10) copper attachment clamp
Manufacture Per UL96 requirements