Showing 217-228 of 1,735 results

Contact for Pricing

NSI Industries · Polaris · Polaris Vision Tap
ITD-2/0CB
The Polaris ITD-2/0CB Multi-Tap Dual-Sided Entry Vision Tap Connector features 2 ports sized for 2/0 - 14 AWG wires. The clear body allows users to see their conductor placement and is wrapped in a layer of plastisol insulation. Each dual-sided port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Installs with a hex key and torque wrench, without any tape or additional supplies. Designed for use in a wide range of splicing applications, including installation in cable trays, panel boards, ducts, raceways or troughs.
Contact for Pricing

NSI Industries · Polaris · Mechanical Connector
2/0T
1 Port Aluminum Lug 2/0-14 AWG Aluminum Single Lugs are versatile and reuseable set screw connectors made of 6061T-6 aluminum alloy. Electro tin plated for low contact resistance. Suitable for use with both copper and aluminum conductors. Rated 600 volts, 90 degrees C. UL 486A/B Listed.
Contact for Pricing
Minimum Qty: 50
Multiplier: 50
*Contact for lower quantities*

NSI Industries · Polaris
0TC
Extruded Copper Lug 1/0 -14 AWG with 1/4" mounting bolt is a solid, one-piece copper connector made from extruded copper for superior mechanical strength and excellent performance. Steel Screw. Suitable for use with copper wire only. 600V (2000V max. per UL486B). UL 486A/B Listed Wire Connectors.
Contact for Pricing

NSI Industries · Polaris · Mechanical Connector
DE711
Copper Solderless Lug 4 - 14 AWG Made of 99.98 pure electrolytic copper. Steel-plated screws to prevent rusting. 25 to 70 ampere size have slotted head screws. Larger sizes have hex head screws. Rated 600 volts max. UL 486 Listed. Temperature rating 90 degrees C.
Contact for Pricing

NSI Industries · Polaris · Mechanical Connector
1036MB
225A Stacked Neutral Bar, 4-14 AWG 36 Circuits & 350 MCM - 6 AWG Main Lug With Mtg Base
Contact for Pricing

NSI Industries · Polaris · Grounding
G-13
The NSI G-13 Heavy Duty Bronze Water Pipe Ground Clamp grips on water pipes between 4-1/2" to 6"with its serrated body. The zinc-plated steel screws and cast bronze clamp body are made of economical, high-quality metals that provide durable performance in a range of applications. Use this clamp to quickly and easily ground wires to water pipes with the included set screw. Designed for use alone or with heavy-duty bronze adapters. cULus Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.
Contact for Pricing

NSI Industries · Polaris · Grounding
G-4
The NSI G-4 Heavy Bronze Ground Clamp with Wire Adapter grips on pipes between 1-1/4" to 2" in diameter and features a wire adapter that swings 360 degrees to make alignment simple. Heavy duty bronze adapters have serrations that match the serrations on the ground clamp, assuring a positive lock. The zinc-plated steel screws and bronze clamp body are made of tough, high-quality metals that provide durable performance in a range of applications. Use this clamp to connect grounding conductor to rigid conduit on water pipe. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.
Contact for Pricing

NSI Industries · Polaris · Grounding
GH-50
Use the GH-50 Bronze Economy 360 Degree Conduit Hub alongside NSI ground clamps to ground copper grounding conductor to water pipes in indoor environments. This 1/2" adapter hub swings 360 degrees to make alignment simple and offer greater flexibility in installation. The threaded bronze hub is cast of high-strength, highly conductive bronze and made of economical, high-quality metals that provide durable performance in a range of applications. Conduit hub fits ground wire in the range of 10 SOL to 4 STR. Stock products you can rely on—stock NSI.
Contact for Pricing

NSI Industries · Polaris · Grounding
GRC-58
We built the NSI GRC-58 Standard Duty Silicon Bronze Grounding Rod Clamp for demanding applications including direct burial, where the simple mechanical design and reliable clamping power of the screw outperform other options. The GRC-58 Grounding Rod Clamp fits over 5/8" grounding rod and 1/2" rebar with room to tighten the clamping screw onto a range of 10 AWG solid to 2 AWG stranded conductors. GRC-family clamps with the -SB suffix have a body and screw made from silicon bronze for maximum strength, and the clamp is UL-listed for direct burial in earth or concrete. Stock products you can rely on—stock NSI.
Contact for Pricing

NSI Industries · Polaris · Split Bolts
N-1000SP
All Purpose Split Bolt Connector 1000 MCM All Purpose Split Bolt Connectors are used for combinations of aluminum to copper, aluminum to aluminum, steel to aluminum, copper to copper, and steel to copper applications. They have an electro-tinned body. UL listed for copper and copperweld wires only. Includes nut, spacer and pressure pad.
Contact for Pricing

NSI Industries · Polaris · Split Bolts
SPM-6L
Service Post Connector - One Wire Type 1/0 AWG Service Post Connectors is used for connecting one or two conductors. Made from high copper content hard-drawn rod. Lay-in feature makes them excellent for continuous loop grounding and bonding. Used to ground to bar or plate. Suitable for direct burial in earth or concrete.
Contact for Pricing