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NSI Industries L1056 - 1 Hole Long Barrel Copper Compression Lug 1/0 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. .
NSI Industries

L1056

UPC: 662381335524


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Overview

The NSI Industries L1056 is a high-conductivity copper compression lug designed for robust electrical terminations. Manufactured from premium copper tubing, this lug ensures excellent conductivity and low contact resistance, further enhanced by its tin-plating for superior corrosion resistance. The long barrel design provides ample surface area for secure crimping, critical for reliable connections in demanding electrical systems. Each lug is clearly marked with its die index and color-coded for quick and accurate identification, streamlining installation and maintenance processes. This lug is UL486A Listed as a wire connector and UL467 Listed for grounding and bonding applications (for sizes 8 AWG - 3/0 AWG). It boasts a temperature rating of 90°C and a voltage rating of 600V. Crucially, the L1056 is listed for 35KV maximum applications when installed according to cable manufacturer instructions, making it suitable for high-voltage installations. For applications exceeding 2000V, consult the cable manufacturer for specific voltage stress relief instructions. The L1056 features a 5/16" bolt size and is designed for 1/0 AWG wire range, with an expanded wire range capability. Its construction prioritizes durability and performance, making it an essential component for power distribution, industrial equipment, and other critical electrical infrastructure where dependable connections are paramount. NSI Industries, LLC, SKU: L1056.
  • Constructed from high-conductivity copper tubing for optimal electrical performance.
  • Tin-plated finish provides excellent corrosion resistance and low contact resistance.
  • Long barrel design ensures a secure and reliable crimp connection.
  • Marked with die index and color-coded for easy identification and installation.
  • UL486A Listed Wire Connector and UL467 Listed for Grounding & Bonding (8 AWG - 3/0 AWG).

Specifications

Application
Terminate, Splice, Tap Power Connectors
Cable Size
1/0 AWG (STR)
Color
Pink
Environmental Conditions
90 C
Finish
Tin Plated
Material
Copper
Mounting
5/16 Mounting Hole IN
Number Of Holes
1
Size
L=2.50 - W=.744 - OD=.520 - ID=.390 IN
Special Features
1/0 AWG (STR) - 5/16 Mounting Hole
Standard
UL486A/B, UL467 (8 AWG -3/0 AWG)
Stud Size
5/16 IN
Type
Long Barrel - One Hole
Voltage Rating
600 V
Warranty
1 Year
Package Dimensions (L x W x H)
2.21 IN x 0.744 IN x 0.52 IN
Package Dimensions (L x W x H)
5.6134 cm x 18.8976 mm x 13.208 mm
Package Weight (Imperial)
3.100 L
Package Weight (Metric)
1.406 kg
1 Hole Short Barrel Copper Compression Lug w/ Peep Hole 1/0 AWG - 3/8" Bolt Short Barrel Copper Compression Lugs with Peep Hole is a type of copper compression connector that is produced from high conductivity copper tubing. They are tin-plated to provide corrosion resistance and are marked with die index and color coded for easy reference. Listed for 35KV maximum when properly installed.

GL1038

1 Hole Short Barrel Copper Compression Lug w/ Peep Hole 1/0 AWG - 3/8" Bolt Short Barrel Copper Compression Lugs with Peep Hole is a type of copper compression connector that is produced from high conductivity copper tubing. They are tin-plated to provide corrosion resistance and are marked with die index and color coded for easy reference. Listed for 35KV maximum when properly installed.
Long Barrel Two-Way Copper Connector, Cable Size AWG 1/0, Navy 100 (61), 2-7/8 inch length, 17/32 inch Diameter, Die Color Pink, Die Code 42. Silver Plated

271-30630-6

Long Barrel Two-Way Copper Connector, Cable Size AWG 1/0, Navy 100 (61), 2-7/8 inch length, 17/32 inch Diameter, Die Color Pink, Die Code 42. Silver Plated
Copper butt splice, standard barrel, 1/0 AWG wire.

SCS1/0-X

Copper butt splice, standard barrel, 1/0 AWG wire.
2 Hole Long Barrel Peep Hole Copper Compression Lug with Peep Hole 1/0 AWG - 3/8" Bolt - 3/4" Mounting Spacing Long Barrel Copper Compression Lugs are produced from high conductivity copper tubing. Allows easy inspection of the termination to assure complete cable insertion. Tin-plated to provide corrosion and low contact resistance. Marked with die index and color coded. Listed for 35KV maximum when properly installed. Rated 600V. cULus 486A/B Listed. UL467 Listed on sizes 6 AWG - 3/0 AWG. Temperature rating 90 degrees C.

L10N-382P

2 Hole Long Barrel Peep Hole Copper Compression Lug with Peep Hole 1/0 AWG - 3/8" Bolt - 3/4" Mounting Spacing Long Barrel Copper Compression Lugs are produced from high conductivity copper tubing. Allows easy inspection of the termination to assure complete cable insertion. Tin-plated to provide corrosion and low contact resistance. Marked with die index and color coded. Listed for 35KV maximum when properly installed. Rated 600V. cULus 486A/B Listed. UL467 Listed on sizes 6 AWG - 3/0 AWG. Temperature rating 90 degrees C.
2 Hole Long Barrel Peep Hole Copper Compression Lug with Peep Hole 2/0 AWG - 1/4" Bolt - 3/4" Mounting Spacing Long Barrel Copper Compression Lugs are produced from high conductivity copper tubing. Allows easy inspection of the termination to assure complete cable insertion. Tin-plated to provide corrosion and low contact resistance. Marked with die index and color coded. Listed for 35KV maximum when properly installed. Rated 600V. cULus 486A/B Listed. UL467 Listed on sizes 6 AWG - 3/0 AWG. Temperature rating 90 degrees C.

L20N-141P

2 Hole Long Barrel Peep Hole Copper Compression Lug with Peep Hole 2/0 AWG - 1/4" Bolt - 3/4" Mounting Spacing Long Barrel Copper Compression Lugs are produced from high conductivity copper tubing. Allows easy inspection of the termination to assure complete cable insertion. Tin-plated to provide corrosion and low contact resistance. Marked with die index and color coded. Listed for 35KV maximum when properly installed. Rated 600V. cULus 486A/B Listed. UL467 Listed on sizes 6 AWG - 3/0 AWG. Temperature rating 90 degrees C.
2 Hole Long Barrel Peep Hole Copper Compression Lug with Peep Hole 2/0 AWG - 1/4" Bolt - 5/8" Mounting Spacing Long Barrel Copper Compression Lugs are produced from high conductivity copper tubing. Allows easy inspection of the termination to assure complete cable insertion. Tin-plated to provide corrosion and low contact resistance. Marked with die index and color coded. Listed for 35KV maximum when properly installed. Rated 600V. cULus 486A/B Listed. UL467 Listed on sizes 6 AWG - 3/0 AWG. Temperature rating 90 degrees C.

L20N-14P

2 Hole Long Barrel Peep Hole Copper Compression Lug with Peep Hole 2/0 AWG - 1/4" Bolt - 5/8" Mounting Spacing Long Barrel Copper Compression Lugs are produced from high conductivity copper tubing. Allows easy inspection of the termination to assure complete cable insertion. Tin-plated to provide corrosion and low contact resistance. Marked with die index and color coded. Listed for 35KV maximum when properly installed. Rated 600V. cULus 486A/B Listed. UL467 Listed on sizes 6 AWG - 3/0 AWG. Temperature rating 90 degrees C.
2 Hole Long Barrel Peep Hole Copper Compression Lug 6 AWG - 3/8" Bolt - 1 3/4" mOUNTING sPACING Long Barrel Copper Compression Lugs are produced from high conductivity copper tubing. Allows easy inspection of the termination to assure complete cable insertion. Tin-plated to provide corrosion and low contact resistance. Marked with die index and color coded. Listed for 35KV maximum when properly installed. Rated 600V. cULus 486A/B Listed. UL467 Listed on sizes 6 AWG - 3/0 AWG. Temperature rating 90 degrees C.

L6NP

2 Hole Long Barrel Peep Hole Copper Compression Lug 6 AWG - 3/8" Bolt - 1 3/4" mOUNTING sPACING Long Barrel Copper Compression Lugs are produced from high conductivity copper tubing. Allows easy inspection of the termination to assure complete cable insertion. Tin-plated to provide corrosion and low contact resistance. Marked with die index and color coded. Listed for 35KV maximum when properly installed. Rated 600V. cULus 486A/B Listed. UL467 Listed on sizes 6 AWG - 3/0 AWG. Temperature rating 90 degrees C.
1 Hole Long Barrel Copper Compression Lug with Peep Hole 3/0 AWG - 1/4" 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. .

L3014P

1 Hole Long Barrel Copper Compression Lug with Peep Hole 3/0 AWG - 1/4" 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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