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, 600 MCM – 6 AWG
#ISR-600, 1.77 × 6.1 × 3.32 -
Polaris ISR-600B Polaris Insul-Tap Connector 600-6, In Line Splicer, Bagged
#ISR-600B -
2-Port Clear Multi-Tap Pre-Insulated Connector, 600 MCM – 6 AWG
#ISR-600C, 1.77 × 6.1 × 3.32 -
Polaris ISR-600CB POLARIS Vision Tap Clear 600-6 AWG POLARIS INSULATED IN-LINE SPLICE In Bag
#ISR-600CB -
2-Port Black Multi-Tap Pre-Insulated Connector, 750 MCM – 1/0 AWG
#ISRH-750, 2.83 × 7.26 × 3.25 -
2-Port Clear Multi-Tap Pre-Insulated Connector, 750 MCM – 1/0 AWG
#ISRH-750C, 2.83 × 7.26 × 3.31 -
2-Port Black Multi-Tap Pre-Insulated Connector, 1/0 – 6 AWG
#IT-1/0, 1.55 × 1.68 × 1.74 -
2-Port Black Multi-Tap Pre-Insulated Connector, 1/0 – 6 AWG, Bag
#IT-1/0B, 1.55 × 1.74 -
2-Port Clear Multi-Tap Pre-Insulated Connector, 1/0-14 Gauge
#IT-1/0C, 1.55 × 1.74