Ground Rods

Steel 16 Copper Bonded Steel 3 Cold Drawn Steel 2 Copper 2 Copper Clad 1 Copper Clad Steel 1 Copper-Bonded Steel 1

ABB 17 ERICO 14 RACK-A-TIERS 1

nVent ERICO 14 ABB 12 GROUNDING 5

Pointed 16 Sectional, Pointed 3 Ground Rod 2 Copper Bonded Ground Rod, Sectional 1 Copper Bonded, Pointed 1 Pointed Ground Rod 1 Pointed, Round 1 Pointed, Sectional 1 Pointed, Sectional, Round 1 Sectional 1

ERICO 14 Blackburn® 11 Blackburn®, E-Z-Ground® 1

Ground Rod 23 Grounding Rod 2

3/4 in 8 5/8 in 8 1/2 in 4 1 in 3 16 mm 2

10 ft 11 8 ft 8 6 ft 2 12 ft 1 3050 mm 1

Copper Plated 12 Hot-Dipped Galvanized 7

10 mil 9 4 mil 2