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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2-Port Black Multi-Tap Pre-Insulated Connector, 350 MCM – 10 AWG, Bag
#IT-350B, 2.41 × 2.5 × 2.68 -
2-Port Clear Multi-Tap Pre-Insulated Connector, 350 MCM – 10 Gauge
#IT-350C, 2.41 × 2.5 × 2.68 -
2-Port Clear Multi-Tap Pre-Insulated Connector, 350 MCM – 10 AWG, Bag
#IT-350CB, 2.41 × 2.5 × 2.68 -
Polaris IT-4 4-14 Awg Polaris Insulated Tap Connector (Single Sided Entry)
#IT-4 -
Polaris IT-41 Test 4-14 Awg Polaris Insulated Tap Connector (Single Sided Entry)
#IT-41-DNU -
Polaris IT-4B 4-14 Awg Polaris Insulated Tap Connector (Single Sided Entry) (Bagged)
#IT-4B -
2-Port Clear Multi-Tap Pre-Insulated Connector, 4-14 Gauge
#IT-4C, 1.24 × 1.21 × 1.36 -
2-Port Clear Multi-Tap Pre-Insulated Connector, 4-14 AWG, Bag
#IT-4CB, 1.24 × 1.36 -
Polaris IT-500 500 Mcm – 4 Awg Polaris Insulated Tap Connector (Dual Sided Entry)
#IT-500