NSI Industries

NSI AL1/0-38 Single-Hole Aluminum Barrel Compression Lug, 1/0 AWG, 3/8” Mount, AL/CU POLARIS Compression Connectors terminate large, high-current w...

NSI AL2/0-38 Single-Hole Aluminum Barrel Compression Lug, 2/0 AWG, 3/8” Mount, AL/CU POLARIS Compression Connectors terminate large, high-current w...

NSI AL4/0-38 Single-Hole Aluminum Barrel Compression Lug, 4/0 AWG, 3/8” Mount, AL/CU POLARIS Compression Connectors terminate large, high-current w...

NSI 3-350L4 NEMA Panel Mechanical Lug, 350 MCM – 6 AWG Versatile and reusable set-screw connectors made from high strength 6061-T6 aluminum alloy ...

NSI SC-4/0 Short Copper Compression Splice, 4/0 AWG Produced from high conductivity copper tubing Serrations indicate proper crimp locations Tin-p...

NSI IPLD1/0-3C 3-Port Clear Multi-Tap Pre-Insulated Connector, 1/0 AWG - 14 AWG Polaris Vision Tap Multi-Tap Connectors form secure connections bet...

NSI IPLD2-3C 3-Port Clear Multi-Tap Pre-Insulated Connector, 2-14 Gauge Polaris Vision Tap Multi-Tap Connectors form secure connections between mul...

NSI Polaris IT-1/0 2-Port Black Multi-Tap Pre-Insulated Connector, 1/0 – 6 AWG Polaris Black Multi-Tap Connectors form secure connections between m...

NSI SC-1/0 Short Copper Compression Splice, 1/0 AWG Produced from high conductivity copper tubing Serrations indicate proper crimp locations Tin-p...

NSI SC-2/0 Short Copper Compression Splice, 2/0 AWG Produced from high conductivity copper tubing Serrations indicate proper crimp locations Tin-p...

NSI AL6-14 Single-Hole Aluminum Barrel Compression Lug, 6 AWG, 1/4” Mount, AL/CU POLARIS Compression Connectors terminate large, high-current wires...

NSI AL4-14 Single-Hole Aluminum Barrel Compression Lug, 4 AWG, 1/4” Mount, AL/CU POLARIS Compression Connectors terminate large, high-current wires...

NSI AL2-14 Single-Hole Aluminum Barrel Compression Lug, 2 AWG, 1/4” Mount, AL/CU POLARIS Compression Connectors terminate large, high-current wires...

NSI AL3/0-38 Single-Hole Aluminum Barrel Compression Lug, 3/0 AWG, 3/8” Mount, AL/CU POLARIS Compression Connectors terminate large, high-current w...

NSI ASC6T Aluminum Compression Splice, 6 AWG, AL/CU Produced from high conductivity aluminum tubing Center stop assures proper cable installation ...

NSI ASC4T Aluminum Compression Splice, 4 AWG, AL/CU Produced from high conductivity aluminum tubing Center stop assures proper cable installation ...

NSI ASC2T Aluminum Compression Splice, 2 AWG, AL/CU Produced from high conductivity aluminum tubing Center stop assures proper cable installation ...

NSI SC-250 Short Copper Compression Splice, 250 MCM Produced from high conductivity copper tubing Serrations indicate proper crimp locations Tin-p...

NSI AL250-48 Single-Hole Aluminum Barrel Compression Lug, 250 MCM, 1/2” Mount, AL/CU POLARIS Compression Connectors terminate large, high-current w...

NSI ASC1/0T Aluminum Compression Splice, 1/0 AWG, AL/CU Produced from high conductivity aluminum tubing Center stop assures proper cable installat...

NSI ASC2/0T Aluminum Compression Splice, 2/0 AWG, AL/CU Produced from high conductivity aluminum tubing Center stop assures proper cable installat...

NSI ASC4/0T Aluminum Compression Splice, 4/0 AWG, AL/CU Produced from high conductivity aluminum tubing Center stop assures proper cable installat...

NSI ASC250T Aluminum Compression Splice, 250 MCM, AL/CU Produced from high conductivity aluminum tubing Center stop assures proper cable installat...

NSI GL614 Copper Blue Compression Short Lug, 6 AWG, 1/4” Mount POLARIS compression connectors terminate high-current wires safely, with a max volta...