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-SC-4/0B CMP Splice Copper Short 4/0 AWG-Bell
#EWR-SC-4/0B -
Polaris EWR-SC-750 CMP Splice Copper Short 750 MCM
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Polaris EWR-SITG-6 Polaris Gry Replacment Sleeves 6
#EWR-SITG-6 -
Polaris EWR-SP350 350 Mcm Set Screw Plug, Sold By The Piece
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Polaris EWR-SPM-24L Service Post Two Wr 6-3 AWG
#EWR-SPM-24L -
Polaris EWR-SPM-26L Service Post Two Wr 4-1/0 AWG
#EWR-SPM-26L -
Polaris EWR-SPM-3L Service Post One Wr 10-4 AWG
#EWR-SPM-3L -
Polaris EWR-SPM-4L Service Post One Wr 6-3 AWG
#EWR-SPM-4L -
Polaris EWR-SPM-5L Service Post One Wr 4-2 AWG
#EWR-SPM-5L