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Bare copper compression lug with 1/2 in stud hole and long barrel

Burndy

Burndy YAD6CM12E12 6 AWG 1/2 in Stud Long Compression Lug

SKU CH-FZX7-W463N

A 6 AWG copper compression lug with a 1/2 in stud hole and long barrel for secure crimp terminations up to 600 V

  • Product typeElectrical Connectors
  • 6 AWG copper lug rated for 600 V
  • Tin-plated copper barrel resists corrosion
  • Brazed barrel design adds mechanical strength
  • Long 0.4 in barrel accepts more crimp area
  • 1/2 in stud hole fits standard hardware

Burndy 6 AWG 1/2 in Stud Compression Lug

This Burndy one-hole compression lug accepts 6 AWG copper wire and fits a 1/2 in stud. The tin-plated copper barrel measures 0.4 in long with a 0.32 in outside diameter and a 0.87 in tongue width. It is rated for 600 V and a maximum operating temperature of 302 Degrees F.

Suits 6 AWG copper terminations only.

Installers needing a single long-barrel lug for 6 AWG copper will find the brazed barrel and UL 467 listing appropriate. Buyers who require a different wire gauge, a two-hole mounting pattern, or an insulated barrel should select another connector. The bare barrel provides no insulation coverage.

Supplied as a bare lug with no accessories

The package contains the compression lug alone; no heat-shrink, hardware, or installation tooling is included. Crimping must be performed with a compatible die set matched to the 0.32 in barrel diameter. The part cross-references Grainger numbers 22P158, 22P219, and 22P221 for identification.

How it compares

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Price $13.99
Cheaper than about 67% of the 1,610 comparable items (median $25.99).

Specifications

Product
Brand nameBURNDY
Product typeElectrical Connectors

Questions about this item

What crimp tool and die are required for the 6 AWG copper barrel on this lug?

Use a hydraulic crimper with a die sized for 6 AWG copper to compress the .4 in barrel length and .32 in outside diameter correctly.

Will the 1/2 in stud hole fit the same bus-bar bolts as my existing 6 AWG lugs?

Yes, the 1/2 in stud size matches standard bus-bar hardware, and the .87 in tongue width aligns with common 6 AWG mounting patterns.

How can I confirm the crimp meets the 600 V and 302 °F ratings after installation?

Inspect for a uniform, flash-free crimp around the full .4 in barrel, verify the tin-plated copper shows no cracks, and check that the lug seats flat on the 1/2 in stud.

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