Ground Plate Sphere of Influence
Copper grounding plate assemblies intended for grounding applications have minimum dimensions of 4" x 36" x 0.0625" (100 mm x 2.4 m x 1.58 mm). A 25-foot (8 m) continuous length (no splices allowed unless using exothermic welding process) of 6 AWG solid bare copper wire is to be attached to the plate using an approved welding process.
![CAD Drawings Hunter Industries Ground Plate Sphere of Influence](/AzureResizer/cadcompanycontent/CompanyContent/Company/901/ProductImages/17381/17381 - default.jpg)
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Ground Rod Sphere of Influence
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Ground Plate Sphere of Influence
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Figure 2 - Up to 64 Stations, Non-Rocky Soils
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Figure 3 - Up to 64 Stations, All Soils
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Figure 4 - Up to 96 Stations, Non-Rocky Soils
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Figure 5 - Up to 96 Stations, All Soils
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Figure 6 - Up to 128 Stations, Non-Rocky Soils
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Figure 7 - Up to 128 Stations, All Soils
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Figure 8 - Up to 256 Stations, All Soils