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Aluminum Lay-In Grounding Lug


Aluminum lay-in lug, tin-plated, 14 – 4 AWG, stainless set-screw & mounting hardware, cUL listed


Aluminum lay-in lugs are a great economical choice for quick installation of one continuous grounding conductor, as per code requirements, or as a jumper to multiple locations. No need to thread the connector. Just back off the set screw, “lay in” the wire, and re-tighten. It’s also easy to retrofit or repair. Aluminum lugs are a great choice for grounding solar panels.

This is an electro-tin plated aluminum lug to assure minimum contact resistance and protection against corrosion when used with copper wire, with a stainless steel set screw, for a durable and reliable connection all year around.

Includes a stainless 10/32 x 5/8″ screw with kept-nut (with a serrated washer), providing a complete solution for bolting the lug to a solar panel or racking.


  • Fits 14 AWG – 4 AWG conductors
  • Stainless steel hardware for corrosion resistance, greater torque and ease of installation
  • Made from high strength extruded aluminium alloy
  • Electra tin-plated, RoHS compliant
  • Provides low contact resistance
  • Suitable for use with copper or aluminum conductors for grounding & continuous loop application
  • Lay-in feature
  • UL 467 & CSA listed


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