3M 30031 Copper 1-Hole Lug
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Manufacturer 3M
Mfg Catalog # 30031
Irby Part # 22715


  • Standard barrel ensures a secure fit and offers reliable performance
  • The 3M™ Scotchlok™ Copper Lugs 30000 Series are one hole, standard barrel lugs from 6–4/0 AWG designed for terminating copper conductors. Each lug is tin plated to resist corrosion and can be installed with standard industry tools. Chamfered ends ensure ease of conductor insertion.
  • Barrel has colored stripes that help to indicate the wire range
  • Suitable for indoor and outdoor applications
  • Made of copper for good conductivity and tin plating for corrosion resistance
  • Rated up to 35 kV
  • UL Listed, CSA Certified and RoHS 2011/65/EU Compliant


  • 3M ID: 80610033310
  • Barrel Length (Imperial): 0.81 in
  • Barrel Length (Metric): 20.7 mm
  • Barrel Style: Standard Barrel
  • Brand: Scotchlok™
  • Case Quantity: 10
  • Center of Hole to End of Pad: 0.37 Inch
  • Center of Hole to End of Pad (Metric): 9.5 mm
  • Color Family: Pink
  • For Use With: Copper Conductor Only
  • Inside Diameter (Imperial): 0.39 in
  • Inside Diameter (Metric): 10.0 mm
  • Lug Type: Compression Lugs
  • Material: Copper
  • Maximum Operating Voltage: 35 Kilovolt
  • Number of Stud Holes: 1
  • Outer Diameter (Imperial): 0.51 in
  • Outside Diameter (Metric): 13 mm
  • Overall Length (Imperial): 2.16 in
  • Overall Length (Metric): 54.9 mm
  • Pad Length (Imperial): 0.89 in
  • Pad Length (Metric): 22.6 mm
  • Pad Width: 0.75 in
  • Product Color: Pink
  • Stud Sizes: 5/16 inch


UPC 05400712527
GTiN 00054007125273
Length 2.16 in
Applications Copper Conductor Only
Capacity 1
Family Brand Name Scotchlok
Sub Brand Scotchlok
Color Pink
Barrel Type Standard Barrel
Stud Size 5/16 in
Conductor Size 1/0 AWG
Barrel Length 0.81 in
Inside Diameter 0.39 in
Material Copper
Overall Length 2.16 in

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