Direct Burial Tin-Plated Copper Ground Connector, 4 to 14 AWG


NSI grounding and bonding products provide flexible solutions for a wide range of grounding and bonding applications in the field. Use copper ground connectors for grounding or continuous loop bonding of copper wire in direct burial applications.

  • Direct Burial: This copper ground connector is UL Listed for direct burial in both earth and concrete when used with copper wire, providing flexible outdoor use
  • Tin-Plated Copper and Steel: The tin-plated copper body and strong stainless-steel screws are made from reliable, high-quality metals that provide durable performance in a range of applications
  • Lay-In Feature: This ground connector features a lay-in lug design for connecting wires, offering even greater flexibility as compared to traditional grounding holes
  • Professional Performance: Copper ground connectors come with a temperature rating of 90 °C and a voltage rating of 600V
  • UL Listed: The reliable NSI copper ground connectors meet or exceed cULus 467 performance standards for grounding and bonding and are a UL A Listed 486 wire connector

Product Information

Voltage Rating 600 V
Material Copper
Finish Tin-plated
GTIN 662381005328
UPC 662381005328
EAN 662381005328
UNSPSC 46182103
Origin Country IN
Certifications cULus, UL Listed
Ul Standard UL467
Temp Rating 90C
Wire Range 4 -14 AWG
Assortment Copper Ground Clamps



  • NSI_GLC-4 DBP_GRB_ProDraw_DIGITAL.pdf Download
  • NSI_GroundingFam_GRB_ProdSheet_DIGITAL.pdf Download