Electrical Tools & Products
We have over 45 years of experience in the electrical industry. We know tools and products, apprentice and master, residential and industrial, and commercial and municipal. From products to services, NSI has you covered.
All Electrical Tools & Products
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Polaris EWR-GL250N-38 CMP Lug Cu Sht 250 MCM 3/8 Blt-1 Spc
#EWR-GL250N-38 -
Polaris EWR-GL30048 CMP Lug Cu Short 300 MCM 1/2 Bolt
#EWR-GL30048 -
Polaris EWR-GL35058B CMP Lug Cu Short 350 MCM 5/8 Blt-Bell
#EWR-GL35058B -
Polaris EWR-GL4038 CMP Lug Cu Short 4/0 AWG 3/8 Bolt
#EWR-GL4038 -
Polaris EWR-GL40N-38 CMP Lug Cu Sht 4/0 AWG 3/8 Blt-1 Spc
#EWR-GL40N-38 -
Polaris EWR-GL414-B CMP Lug 4 1/4 IN Bolt (2 EA)
#EWR-GL414-B -
Polaris EWR-GLC-140DB Ground Clamp Lay-In 1/2-1 IN DIRECT BURY
#EWR-GLC-140DB -
Polaris EWR-GLC-440DB Ground Clamp Lay-In 2 1/2-4 IN DIRECT BURY
#EWR-GLC-440DB -
Polaris EWR-GRC-34H Ground Rod Connector HD 3/4 IN
#EWR-GRC-34H