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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750 MCM Copper Short Barrel Splice – Black
#SC-750, 1.31 × 3.2 × 1.31 -
8 AWG Copper Short Barrel Splice – Red
#SC-8, 0.27 × 0.9 × 0.27 -
Grounding Clamp with Copper Lug, 1/2″ to 1″, Bronze
#SDB-1300B2.5 × 2.75 -
Grounding Clamp with Lay-In Lug, 1/2″ to 1″, Bronze
#SDB-1301B2.5 × 2.75 -
Grounding Clamp with Closed Lug, 1/2″ to 1″, Bronze
#SDB-1302B2.5 × 2.75 -
Pack of 10 Replacement Sleeves for Grey Connector, 1 – 10 AWG
#SITG-1 -
Pack of 10 Replacement Sleeves for Grey Connector, 3/0 – 4 AWG
#SITG-3/0 -
Pack of 10 Replacement Sleeves for Grey Connector, 6 – 14 AWG
#SITG-6 -
250 MCM 1/2” 2-Hole Copper Long Stacking Lug – Yellow
#SL250N, 1.12 × 5.37 × 1.65