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Copper compression lug, long barrel, straight tongue, brown color code, 500 kcmil

Burndy

Burndy Long Barrel Copper Lug 1 Hole 500 kcmil

SKU CH-B99P-DQRTM

Copper compression lug with long barrel for 500 kcmil wire, 5/8 in stud hole, 35 kV rating and 194 °F max temperature

  • Length5.000
  • MaterialCopper
  • TypeCommercial
  • Copper construction ensures high conductivity
  • Long barrel design supports secure crimp connections
  • Rated for 35 kV maximum voltage
  • Withstands 194 °F operating temperature
  • UL 486A-486B and CSA certified

Burndy Long Barrel Copper Lug 500 kcmil

This Burndy compression lug is built for terminating a single 500 kcmil stranded copper conductor in commercial electrical installations. The long-barrel design provides extended crimp area for a secure, low-resistance connection. It is rated for up to 35 kV and carries UL 486A-486B listing with CSA certification. The straight tongue features a 5/8 in stud hole and a 1.55 in width for standard bus-bar mounting.

Installers needing a one-hole 500 kcmil copper

Electricians and panel builders who require a straight, single-hole lug for 500 kcmil copper wire will find this part matches the conductor size and stud requirement. It is not suited for installations needing an inspection window to verify wire insertion depth. Buyers working with aluminium conductors or smaller wire gauges must select a different lug body and die combination. The brown colour code and die code 20/299 identify the correct crimp tooling.

500 kcmil stranded copper conductor size

This lug accepts only 500 kcmil stranded copper wire, with both minimum and maximum conductor size fixed at that value. Using any other wire size will void the UL listing and compromise the crimp integrity. The termination style is crimp-only, requiring a compatible compression tool matched to die code 20 or 299. Maximum operating temperature is 194 Degrees F.

Highlights

  • Copper construction ensures high conductivity
  • Long barrel design supports secure crimp connections
  • Rated for 35 kV maximum voltage
  • Withstands 194 °F operating temperature
  • UL 486A-486B and CSA certified

Specifications

BrandBurndy
Length5.000
MaterialCopper
TypeCommercial

Questions about this item

Will the 500 kcmil lug fit the 5/8 in stud on my existing busbar?

Yes, the lug is drilled for a 5/8 in stud and its 1.55 in tongue width matches standard busbar patterns.

How can I verify the crimp is correct on the 500 kcmil conductor?

Use a die coded 20 or 299; the brown colour code on the barrel confirms the right die size for 500 kcmil copper.

Does the package include the crimp die or heat-shrink tubing?

The box contains only the copper lug; dies and insulation must be purchased separately.

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