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Long barrel copper lug, single hole, white color code, straight tongue, 2.500 length

Burndy

Burndy Long Barrel Copper Lug 1 Hole 2-3 AWG

SKU CH-T7QD-NHN3S

Long-barrel copper compression lug for 2-3 AWG wire, 3/8 in stud, .58 in tongue, rated 35 kV and 194°F, UL 486 listed

  • Length2.500
  • TypeCommercial
  • Long barrel increases crimp contact area for secure connections
  • Single 3/8 inch stud hole simplifies termination on copper conductors
  • CSA certified and UL 486A-486B listed for code compliance
  • Rated to 35 kV and 194 °F for demanding electrical environments
  • Copper construction with white colour code and die code 9 for easy identification

Copper Compression Lug

The Burndy Long Barrel Copper Lug is a crimp-style compression connector made from copper for commercial electrical installations. It is UL Listed and CSA Certified to UL 486A-486B standards with a maximum voltage rating of 35 kV. The barrel is 2.500 in long and accepts stranded copper wire sized 2 to 3 AWG.

Single-Hole Straight Tongue

This lug suits installers terminating a single 3 AWG stranded copper conductor to a 3/8 in stud using standard crimp tooling. The straight tongue measures .58 in wide and has no inspection hole, so visual verification of wire insertion is not possible. Buyers needing a two-hole mounting pattern or an inspection window should select a different lug style.

Rated for 35 kV and 194 Degrees F

The connector handles continuous operation up to 194 Degrees F and is rated for systems up to 35 kV, giving headroom for medium-voltage commercial work. It is limited to one conductor size and one stud size, so projects requiring multiple wire gauges or larger studs will need additional lug types.

Highlights

  • Long barrel increases crimp contact area for secure connections
  • Single 3/8 inch stud hole simplifies termination on copper conductors
  • CSA certified and UL 486A-486B listed for code compliance
  • Rated to 35 kV and 194 °F for demanding electrical environments
  • Copper construction with white colour code and die code 9 for easy identification

Specifications

BrandBurndy
Length2.500
TypeCommercial

Questions about this item

What crimp die and tool do I need for this long-barrel lug?

Use a die stamped 9 (white colour code) in a hydraulic crimper rated for copper compression lugs; the long barrel requires the full die length to form a proper connection.

Will this lug fit on the same 3/8 in stud as my existing 4 AWG lugs?

Yes, the single hole is drilled for a 3/8 in stud, so it matches the stud size used on many 4 AWG lugs; only the barrel is longer and sized for 2–3 AWG conductor.

How can I confirm the crimp is solid after installation?

Perform a firm pull test on the wire and verify the crimp imprint shows the full die 9 pattern without cracks; the lug is UL 486A-486B listed and rated to 35 kV and 194 °F.

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