POLARIS Compression Lug: For 500 kcmil, Stranded Wire, 1/2 in Stud Size, Long

The POLARIS AL500N-NT is a two-hole compression lug used to terminate 500 kcmil stranded copper or aluminum wire in industrial power distribution, switchgear, and heavy equipment connections. Its long aluminum barrel and 1/2 in stud size suit high-current applications where secure, low-resistance terminations are required.

The POLARIS AL500N-NT is a two-hole compression lug for 500 kcmil stranded wire with a 1/2 in stud size. It has a long aluminum barrel and no inspection hole. The manufacturer part number is AL500N-NT. It is designed for stranded wire only and is not for use with solid conductors.

3G Electric supplies the POLARIS AL500N-NT compression lug to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial sourcing partner, we provide genuine POLARIS parts and can quote competitive lead times for your region.

Install the POLARIS AL500N-NT by stripping the 500 kcmil stranded wire to the barrel depth, inserting it fully, and crimping with the manufacturer-recommended die set for aluminum lugs. Ensure the 1/2 in stud holes align with the bus bar. No inspection hole is present, so verify full insertion by marking the wire.