3M 20008 Copper/Aluminum Connector
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Manufacturer 3M
Mfg Catalog # 20008
Irby Part # 22682


  • Standard barrel ensures reliable performance
  • Built-in solid center oil stop
  • Made of aluminum for good conductivity and has corrosion-resistant tin plating
  • Rated up to 35 kV
  • Meets ANSI C119.4 and RoHS 2011/65/EU Compliant
  • Barrel has color stripes that help to indicate the wire range


  • Barrel Style: Standard Barrel
  • Body Material: Aluminum
  • Color Family: White
  • Connector Base Metal: Aluminum
  • Connector Type: Compression
  • Electrical Connector Type: Compression Connectors
  • For Use With: Aluminum or Copper Conductors
  • Indoor/Outdoor: Both
  • Inside Diameter (Metric): 13.7 mm
  • Insulation Material: Non Pertinent
  • Maximum Conductor Size: 4/0 AWG
  • Maximum Operating Voltage: 35 Kilovolt
  • Maximum Stranded Conductor Size: 4/0 AWG
  • Minimum Conductor Size: 4/0 AWG
  • Outer Diameter (Imperial): 0.88 in
  • Outside Diameter (Metric): 22.2 mm
  • Overall Length (Imperial): 2.75 in
  • Overall Length (Metric): 69.9 mm
  • Product Color: White
  • RoHS EU Comments: RoHS 2011/65/EU compliant without exemption


UPC 05400713301
Item Long Description The 3M Scotchlok Connectors 20000 Series can be used with either copper or aluminum conductors. These aluminum connectors feature color coded end caps for identification. Contact aid provided in connector is compatible with poly/EPR insulations. Each connector is electro tin plated to resist electrolytic corrosion, and have a solid center stop. (UL 486B Listed)
GTiN 00054007133018
Length 2.75 in
Width 0.88 in
Color White
Type Standard Barrel
Applications Aluminum or Copper Conductors
Family Brand Name Scotchlok
Sub Brand Scotchlok
Barrel Type Standard Barrel
Outside Diameter 0.88 in
Max Voltage 35 kV
Overall Length 2.75 in

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