Morris 90639 Copper Alloy Ground Rod Clamps for Direct Burial

Morris 90639 Copper Alloy Ground Rod Clamps are engineered for superior performance in direct burial applications, ensuring a reliable connection between ground wires and rods. Constructed from high-strength copper alloy containing 80% or more copper, these clamps are designed to withstand the rigors of soil and concrete environments. Each clamp features a silicon bronze or stainless steel bolt, enhancing durability and resistance to corrosion. The Morris 90639 clamps are UL467 Direct Burial approved, making them ideal for use in various settings, including residential, commercial, and industrial installations. They are marked for direct burial, providing clear guidance for proper installation. These clamps accommodate a wire range of 1/0-10 and can be used with rebar sizes of 3/8", 1/2", and 5/8". Additionally, they fit rods with diameters of 1/2", 5/8", or 3/4", ensuring versatility for multiple applications. With a screw thread of 3/8"-16, the Morris 90639 Copper Alloy Ground Rod Clamps offer ease of installation and robust performance. Whether you’re working on new construction or retrofitting existing systems, these clamps are a reliable choice for maintaining electrical safety and integrity.

Our Copper alloy Ground Rod Clamps are marked for direct burial.

• Silicon Bronze or Stainless Steel Bolt
• UL467 Direct Burial approved for Direct Burial in Soil or Concrete
• cULus Listed
• Ground Rod Clamps - Direct Burial are cast of high strength copper alloy containing 80% or more Copper
• Direct Burial marked on ground rod clamps
• Designed to maintain proper contact and alignment between ground wire and rod

Resources

• Catalog PDF page
• Spec Data Sheets
• Spec Sheet