Filters
Products
-
NSI ASC6T Aluminum Compression Splice, 6 AWG, AL/CU
Original price $8.51Current price $4.08NSI ASC6T Aluminum Compression Splice, 6 AWG, AL/CU Produced from high conductivity aluminum tubing Center stop assures proper cable installation ...
View full detailsOriginal price $8.51Current price $4.08Save 52% -
NSI Easy-Twist Red Winged Wire Connector with Quick-Grip Spring, 100 Carton
Original price $29.47Current price $19.23NSI Easy-Twist Red Winged Wire Connector with Quick-Grip Spring, 100 Carton Easy-Twist wire connectors are the professional choice for forming quic...
View full detailsOriginal price $29.47Current price $19.23Save 35% -
NSI Easy-Twist Yellow Winged Wire Connector with Quick-Grip Spring, 100 Carton
Original price $22.01Current price $14.37NSI Easy-Twist Yellow Winged Wire Connector with Quick-Grip Spring, 100 Carton Easy-Twist wire connectors are the professional choice for forming q...
View full detailsOriginal price $22.01Current price $14.37Save 35% -
NSI GL238 Copper Brown Compression Short Lug, 2 AWG, 3/8” Mount
Original price $7.56Current price $3.54NSI GL238 Copper Brown Compression Short Lug, 2 AWG, 3/8” Mount POLARIS compression connectors terminate high-current wires safely, with a max volt...
View full detailsOriginal price $7.56Current price $3.54Save 53% -
NSI GL438 Copper Gray Compression Short Lug, 4 AWG, 3/8” Mount
Original price $3.95Current price $1.90NSI GL438 Copper Gray Compression Short Lug, 4 AWG, 3/8” Mount POLARIS compression connectors terminate high-current wires safely, with a max volta...
View full detailsOriginal price $3.95Current price $1.90Save 52% -
NSI GL614 Copper Blue Compression Short Lug, 6 AWG, 1/4” Mount
Original price $3.03Current price $1.46NSI GL614 Copper Blue Compression Short Lug, 6 AWG, 1/4” Mount POLARIS compression connectors terminate high-current wires safely, with a max volta...
View full detailsOriginal price $3.03Current price $1.46Save 52% -
NSI GLC-12DB Heavy Duty Direct Burial Ground Clamps, 1/2″-1″ Pipe, Lay-In Lugs
Original price $11.34Current price $6.13NSI GLC-12DB Heavy Duty Direct Burial Ground Clamps, 1/2″-1″ Pipe, Lay-In Lugs NSI grounding and bonding products provide flexible solutions for a ...
View full detailsOriginal price $11.34Current price $6.13Save 46% -
NSI GLC-12RDB Heavy Duty Direct Burial Ground Clamps, 1/2″-1″ Pipe, Lay-In Lugs
Original price $11.34Current price $6.13NSI GLC-12RDB Heavy Duty Direct Burial Ground Clamps, 1/2″-1″ Pipe, Lay-In Lugs NSI grounding and bonding products provide flexible solutions for a...
View full detailsOriginal price $11.34Current price $6.13Save 46% -
NSI IPL4-3 3-Port Black Multi-Tap Pre-Insulated Connector, 4-14 Gauge
Original price $32.01Current price $22.85NSI IPL4-3 3-Port Black Multi-Tap Pre-Insulated Connector, 4-14 Gauge Polaris Black Multi-Tap Connectors form secure connections between multiple c...
View full detailsOriginal price $32.01Current price $22.85Save 29% -
NSI IPLD1/0-3C 3-Port Clear Multi-Tap Pre-Insulated Connector, 1/0 AWG - 14 AWG
Original price $27.67Current price $19.75NSI 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...
View full detailsOriginal price $27.67Current price $19.75Save 29% -
NSI IPLD2-3C 3-Port Clear Multi-Tap Pre-Insulated Connector, 2-14 Gauge
Original price $24.06Current price $17.18NSI IPLD2-3C 3-Port Clear Multi-Tap Pre-Insulated Connector, 2-14 Gauge Polaris Vision Tap Multi-Tap Connectors form secure connections between mul...
View full detailsOriginal price $24.06Current price $17.18Save 29% -
NSI N-2/0 Copper Split Bolt
Original price $28.03Current price $11.20NSI N-2/0 Copper Split Bolt High strength solderless service connector made of high-copper alloy for copper and copperweld wires Type for two maxi...
View full detailsOriginal price $28.03Current price $11.20Save 60% -
NSI N-250 Copper Split Bolt, 250 MCM – 8 AWG
Original price $44.17Current price $19.78NSI N-250 Copper Split Bolt, 250 MCM – 8 AWG High strength solderless service connector made of high-copper alloy for copper and copperweld wires ...
View full detailsOriginal price $44.17Current price $19.78Save 55% -
NSI OX-4 Oxide Inhibitor for Aluminum or Copper Connections, 4 Ounce
Original price $15.49Current price $11.46NSI OX-4 Oxide Inhibitor for Aluminum or Copper Connections, 4 Ounce 4 Ounce Universal Oxide Inhibitor for aluminum and/or copper terminations Uni...
View full detailsOriginal price $15.49Current price $11.46Sold out -
NSI Polaris IPL1/0-3 3-Port Black Multi-Tap Pre-Insulated Connector, 1/0-14 Gauge
Original price $40.32Current price $29.81NSI Polaris IPL1/0-3 3-Port Black Multi-Tap Pre-Insulated Connector, 1/0-14 Gauge Polaris Black Multi-Tap Connectors form secure connections betwee...
View full detailsOriginal price $40.32Current price $29.81Save 26% -
NSI Polaris ISR-1/0 2-Port Black Multi-Tap Pre-Insulated Connector, 1/0 – 14 AWG
Original price $34.25Current price $24.89NSI Polaris ISR-1/0 2-Port Black Multi-Tap Pre-Insulated Connector, 1/0 – 14 AWG Polaris Black Multi-Tap Connectors form secure connections between...
View full detailsOriginal price $34.25Current price $24.89Save 27% -
NSI Polaris IT-1/0 2-Port Black Multi-Tap Pre-Insulated Connector, 1/0 – 6 AWG
Original price $29.87Current price $21.32NSI 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...
View full detailsOriginal price $29.87Current price $21.32Save 29% -
NSI Polaris IT-350 2-Port Black Multi-Tap Pre-Insulated Connector, 350 MCM – 10 AWG
Original price $68.28Current price $50.71NSI Polaris IT-350 2-Port Black Multi-Tap Pre-Insulated Connector, 350 MCM – 10 AWG Polaris Black Multi-Tap Connectors form secure connections betw...
View full detailsOriginal price $68.28Current price $50.71Save 26% -
NSI Polaris IT-4 2-Port Black Multi-Tap Pre-Insulated Connector, 4 – 14 AWG
Original price $21.57Current price $15.40NSI Polaris IT-4 2-Port Black Multi-Tap Pre-Insulated Connector, 4 – 14 AWG Polaris Black Multi-Tap Connectors form secure connections between mult...
View full detailsOriginal price $21.57Current price $15.40Save 29% -
NSI Polaris IT-500 2-Port Black Multi-Tap Pre-Insulated Connector, 500 MCM – 4 AWG
Original price $100.85Current price $72.00NSI Polaris IT-500 2-Port Black Multi-Tap Pre-Insulated Connector, 500 MCM – 4 AWG Polaris Black Multi-Tap Connectors form secure connections betwe...
View full detailsOriginal price $100.85Current price $72.00Save 29% -
NSI SC-1/0 Short Copper Compression Splice, 1/0 AWG
Original price $12.58Current price $6.03NSI SC-1/0 Short Copper Compression Splice, 1/0 AWG Produced from high conductivity copper tubing Serrations indicate proper crimp locations Tin-p...
View full detailsOriginal price $12.58Current price $6.03Save 52% -
NSI SC-2/0 Short Copper Compression Splice, 2/0 AWG
Original price $13.51Current price $6.48NSI SC-2/0 Short Copper Compression Splice, 2/0 AWG Produced from high conductivity copper tubing Serrations indicate proper crimp locations Tin-p...
View full detailsOriginal price $13.51Current price $6.48Save 52% -
NSI SC-250 Short Copper Compression Splice, 250 MCM
Original price $18.80Current price $9.02NSI SC-250 Short Copper Compression Splice, 250 MCM Produced from high conductivity copper tubing Serrations indicate proper crimp locations Tin-p...
View full detailsOriginal price $18.80Current price $9.02Save 52% -
NSI SC-4/0 Short Copper Compression Splice, 4/0 AWG
Original price $16.78Current price $8.05NSI SC-4/0 Short Copper Compression Splice, 4/0 AWG Produced from high conductivity copper tubing Serrations indicate proper crimp locations Tin-p...
View full detailsOriginal price $16.78Current price $8.05Save 52%