The NSI GBA20-10 Aluminum Isolated Ground Bar mounts onto most surfaces using the high-strength glass-filler polyester base, then fits up to 10 copper or aluminum cables in the 2/0 to 14 AWG size range. The high-strength aluminum alloy 6061-T6 body is dual-rated for use with copper and aluminum and forms reliable connections using the simple tightening screw lug design. Stock products you can rely on—stock NSI.

The NSI G-20 Bronze Ground Clamp with Wire Adapters grips on pipes between 1/2" to 1" in diameter and features a special pressure bar which grips wiring and lessens the chances of grounding conductor being pulled out. The zinc-plated steel screws and bronze clamp body are made of economical, high-quality metals that provide durable performance in a range of applications. Use this clamp with wire adapters for connecting unarmored 4, 6, or 8 STR ground wire to water pipe for grounding. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.

Use the GHM-75 360 Degree Swing Type Conduit Hub alongside NSI ground clamps with serrated hubs to ground copper grounding conductor to water pipes in indoor environments. This 3/4" adapter hub swings 360 degrees to make alignment simple and offer greater flexibility in installation. The zinc-plated steel screws and bronze hub are made of economical, high-quality metals that provide durable performance in a range of applications. Conduit hub allows for entry from any direction and fits 3/4" conduit or wire in the range of 10 SOL to 2/0 STR. Stock products you can rely on—stock NSI.

Use the GHM-50 360 Degree Swing Type Conduit Hub alongside NSI ground clamps with serrated hubs to ground copper grounding conductor to water pipes in indoor environments. This 1/2" adapter hub swings 360 degrees to make alignment simple and offer greater flexibility in installation. The zinc-plated steel screws and bronze hub are made of economical, high-quality metals that provide durable performance in a range of applications. Conduit hub allows for entry from any direction and fits 1/2" conduit or wire in the range of 10 SOL to 2/0 STR. Stock products you can rely on—stock NSI.

The NSI G-41 Bronze 1/2" Conduit Hub can be swapped onto any of the NSI bronze grounding clamps, providing a flexible adapter hub that swings 360 degrees to make alignment simple. The bronze hub is made from economical, high-quality metal to provide durable performance in a range of applications. Use this interchangeable hub to attach rigid conduit and ground conductors to pipes or conduit in professional environments. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.

The NSI G-40 4/0 Armored Wire Adapter for Ground Clamps offers a convenient solution when grounding armored cable alongside interchangeable NSI ground clamps. The steel screws and bronze adapter body are made of economical, high-quality metals that provide durable performance in a range of applications. Adapter swing 360 degrees to make alignment simple and install from any direction. Use this adapter with NSI ground clamps to easily ground 4/0 armored cable to water pipes in indoor applications. Stock products you can rely on—stock NSI.

All Purpose Split Bolt Connector 500 MCM is used for combinations of aluminum to copper, aluminum to aluminum, steel to aluminum, copper to copper, and steel to copper applications. They have an electro-tinned body. UL listed for copper and copperweld wires only. Includes nut, spacer and pressure pad.

The NSI G-4-SBS Direct Burial Bronze Ground Clamp grips on water pipes between 2-1/2" to 4" in diameter for quick and easy bonding in direct burial applications. The copper alloy screws and bronze clamp body are made of economical, high-quality metals that provide durable performance in a range of applications. Use this clamp to easily bond bare copper wires up to 2 AWG to water pipes, rebar and ground rods. UL Listed for direct burial in both earth and concrete and well as UL listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.

The NSI G-42 Bronze 3/4" Conduit Hub can be swapped onto any of the NSI bronze grounding clamps, providing a flexible adapter hub that swings 360 degrees to make alignment simple. The bronze hub is made from economical, high-quality metal to provide durable performance in a range of applications. Use this interchangeable hub to attach rigid conduit and ground conductors to pipes or conduit in professional environments. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.

All Purpose Split Bolt Connector 6 AWG is used for combinations of aluminum to copper, aluminum to aluminum, steel to aluminum, copper to copper, and steel to copper applications. They have an electro-tinned body. UL listed for copper and copperweld wires only. Includes nut, spacer and pressure pad.

The NSI SA382B Flexible Grounding Strap provides you with a maximum amount of flexibility and ease of handling when installing ground or shield continuity. Woven of high conductivity, annealed, tinned copper wire, this braided ground strap is easily soldered to lead, copper and tinned metals. Use this flexible braid for shield and lead-sheath grounding or for continuing the fault-carrying capacity of the cable shield as a jumper braid. The NSI SA382B Flexible Grounding Strap is 3/8" wide, 25 feet long and the equivalent AWG size of 9 AWG. Stock products you can rely on—stock NSI.

Aluminum Dual-Rated Split Bolt 10 SOL - 6 STR Aluminum Dual-Rated Split bolts are made from tin-plated aluminum. UL-486B listed for aluminum and copper conductor combinations.