Grounding

5/8 inch x 8 foot copper-clad steel ground rod used as a grounding electrode for residential or commercial electrical services, providing low-resistance earth connection for NEC-compliant grounding and lightning protection systems.

NSI GRC-58 mechanical ground rod clamp for 5/8 inch copper or galvanized ground rods, cast bronze body with stainless hardware, provides secure bonding point for copper grounding conductors in earthing systems.

Zinc intersystem grounding bridge with four termination points for #14–#4 bonding conductors and a lay-in lug for #6–#2 grounding electrode conductors, providing a common bonding point between power and communications systems.

Solid brass bare-wire ground clamp with steel screws for 1/2 to 1 Inch water pipe or conduit, accepting approximately #10–#2 copper or aluminum grounding conductors for bonding services and equipment.

Plated bronze-style ground clamp for 1/2 to 1 Inch metal water pipe or conduit; accepts grounding conductors and provides a secure bonding connection for service equipment.

Grounding bridge with multiple terminals and bronze body; mounts at service equipment and provides common connection point for grounding and bonding conductors.

GRVS BTL4-DB BEAVER TOOTH LUG GRND BEAVER TOOTH LUG GRND

Brass grounding clamp for 1-1/4 to 2 Inch metallic pipe; accepts copper grounding conductors to bond water pipe or conduit to the grounding electrode system.

NSI G-3 steel armored cable clamp, fits 1/2–1 inch AC or MC cable, zinc-plated finish, secures cable to box knockouts and provides strain relief for branch-circuit terminations.

NSI G-15 heavy armored cable ground clamp, fits 2-1/2 to 4 inch armored cable or pipe, provides bonding connection point for copper grounding conductors on large raceways.