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Copper compression lug, long barrel, two holes, .45 in tongue, .75 in spacing, blue color code

Burndy

Burndy 6AWG Long Barrel Copper Lug 2 Hole .45in .75in spacing 35kV UL 486A-486B

SKU CH-GEFB-MV62B

Long-barrel copper compression lug with two .45 in holes spaced .75 in apart, rated 35 kV and 194 °F, CSA certified and UL 486A-486B listed

  • Length3.800
  • MaterialCopper
  • TypeCommercial
  • Long barrel gives secure crimp for 6 AWG copper
  • Two-hole tongue with .45 in width and .75 in spacing fits 1/4 in studs
  • Copper construction rated to 35 kV AC and 194 °F
  • CSA certified and UL 486A-486B listed for code compliance
  • 800 in length provides ample barrel for reliable termination

Burndy 6 AWG Long-Barrel Copper Lug

This two-hole compression connector is built for 6 AWG stranded copper conductors in commercial electrical installations. The long barrel provides extended crimp area for secure terminations on telecom and industrial power circuits rated up to 35 kV AC. UL 486A-486B listing and CSA certification confirm compliance with North American safety standards for wire connectors. It suits electricians and panel builders who need a listed lug for high-voltage copper feeds.

Thermals and power handling in service

The copper body is rated for a maximum operating temperature of 194 Degrees F, allowing it to carry rated current without insulation degradation in normal panel environments. As a passive crimp component it adds no electrical noise and draws no power of its own. Voltage drop across a properly crimped joint remains negligible, so the lug does not create a thermal hotspot under continuous load. The straight tongue orientation keeps the conductor path direct for predictable heat dissipation.

What the specifications enable

A 0.45 in tongue width and 0.75 in hole centre-to-centre spacing match standard two-hole mounting patterns on busbars and transformer terminals. The blue colour code and die code 374 identify the correct crimp tool setting, reducing installation errors. No inspection hole is present, so visual verification of wire insertion relies on the installer’s procedure. The lug arrives ready for immediate crimping without additional hardware or software configuration.

Highlights

  • Long barrel gives secure crimp for 6 AWG copper
  • Two-hole tongue with .45 in width and .75 in spacing fits 1/4 in studs
  • Copper construction rated to 35 kV AC and 194 °F
  • CSA certified and UL 486A-486B listed for code compliance
  • 800 in length provides ample barrel for reliable termination

Specifications

BrandBurndy
Length3.800
MaterialCopper
TypeCommercial

Questions about this item

How is the 6AWG long barrel copper lug installed, and what step is often missed?

Strip the conductor to the correct length, insert it fully into the barrel, and crimp using die code 374; the step often missed is verifying full insertion through the inspection hole, which this lug does not have, so measure strip length carefully before crimping.

What maintenance or replacement will the 6AWG copper lug need later?

Inspect the crimped connection periodically for corrosion, overheating signs, or mechanical loosening; replace the lug if discoloration, cracking, or excessive heat is observed during operation at up to 194 degrees F.

What limit appears first when the 6AWG lug runs continuously at 35 kV?

The maximum operating temperature of 194 degrees F is the first limit reached under sustained load; ensure ambient conditions and current stay within this thermal rating to prevent degradation.

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