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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Dual Rated Lug 350-6 (150 EA)
#350T-2-BULK, 1.06 × 2 -
Polaris 350T-BULK Dual Rated Lug 350-6 (Pack Of 300)
#350T-BULK -
Turn Prevent Lug 350-6
#350TP, 0.99 × 1.13 -
Turn Prevent Lug 350-6 (240 EA)
#350TP-BULK, 0.99 × 2.25 × 1.13 -
Polaris 4-1000L4 Nema Panel Lug Al/Cu 4 1000-500
#4-1000L4 -
Polaris 4-1000LL4 Double Scrw Lug 4 Aluminum 1000-500
#4-1000LL4 -
AL/CU CONN. 4-14 AWG 11 HOLES 9 CIRCUITS
#4-14-111110.31 × 0.44 -
Polaris 4-14-12112 Aluminum Multiple Connector, 4-14 Awg, 12 Holes 10 Circuits
#4-14-12112 -
Polaris 4-14-14114 Aluminum Multiple Connector, 4-14 Awg, 14 Holes 12 Circuits
#4-14-14114