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NSI Industries · Polaris
2T
1 Port Aluminum Lug 2-14 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. Temperature Rating 90 degrees C. Rated 600 volts (2000V max. per UL486B). UL 486A/B Listed. .
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NSI Industries · Polaris · Mechanical Connector
4C-14-14114
Copper Multiple Connector 4-14 AWG 14 Hole Copper multiple connectors are made copper and can be used ina variety of neutral and grounding applications.Tin plated forlow contact resistance and are suitable foruse with copper wire only.
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NSI Industries · Polaris · Grounding
G-1
The NSI G-1 Heavy Duty Bronze Ground Clamp for Water Pipe grips on water pipes between 1/2" to 1" in diameter 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. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.
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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.
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NSI Industries · Polaris · Split Bolts
N-350SP
All Purpose Split Bolt Connector 350 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.
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Minimum Qty: 4
Multiplier: 4
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NSI Industries · Polaris · Split Bolts
SPM-25L
Service Post Connector - Two Wire Type 10- 2 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.
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NSI Industries · Polaris · Split Bolts
N-350
Copper Split Bolt Connector 350 MCM Copper Split Bolt Connectors are high-strength solderless service connectors made of high-copper alloy for copper and copperweld wires. Type for two maximum wire sizes.
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Minimum Qty: 4
Multiplier: 4
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NSI Industries · Polaris · Copper Compression
L256
1 Hole Long Barrel Copper Compression Lug 2 AWG - 5/16" Bolt Long Barrel Copper Compression Lugs are produced from high conductivity copper tubing. They are tin-plated to provide corrosion low contact resistance. Marked with die index and color coded for easy reference. Listed for 35KV maximum when properly installed and to cable manufacturer instructions. Temperature rating 90 degrees C. .
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NSI Industries · Polaris · Pin Terminals
PTO-3/0
Offset Pin Terminal 3/0 AWG All-aluminum Pin Terminals is designed for termination of both aluminum and copper conductors. The pin is offset for use in tight spaces and for ease of installation in side-by-side terminations. The solid pin is made of aluminum and is tin-plated and pre-filled with oxide inhibitor. A cover is provided for quick installation. Rated 600 Volts.
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