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Long copper lug with single hole, orange color code, 3.100 inch length

Burndy

Burndy Long Barrel Copper Lug 1 Hole 3/0 AWG

SKU CH-SK7K-RXFRV

Long-barrel copper compression lug for 3/0 AWG stranded wire, 1/2 in stud, 35 kV rating, CSA and UL 486 listed

  • Length3.100
  • MaterialCopper
  • TypeCommercial
  • Long barrel gives secure crimp on 3/0 AWG
  • Copper construction carries up to 35 kV
  • Die code 14 matches standard crimp tools
  • Single 1/2 in stud hole simplifies mounting
  • UL 486A-486B listed for code compliance

Commercial Copper Compression Lug

The Burndy Long Barrel Copper Lug is a commercial-grade compression connector designed for 3/0 AWG stranded copper wire. It accepts a single 1/2 inch stud and carries UL 486A-486B listing plus CSA certification for electrical installations.

Rated for Sustained High-Voltage Service

The lug operates continuously at up to 194 Degrees F and is rated for 35 kV maximum voltage. Its long barrel design with die code 14 provides a secure crimp termination that maintains conductivity under prolonged thermal and electrical load.

Straight Tongue with Inspection-Free Build

A straight tongue measuring .91 in width simplifies alignment on busbars or terminal blocks. The solid copper construction has no inspection hole, offering a continuous barrel surface that resists corrosion and vibration in fixed industrial or automotive wiring.

Highlights

  • Long barrel gives secure crimp on 3/0 AWG
  • Copper construction carries up to 35 kV
  • Die code 14 matches standard crimp tools
  • Single 1/2 in stud hole simplifies mounting
  • UL 486A-486B listed for code compliance

Specifications

BrandBurndy
Length3.100
MaterialCopper
TypeCommercial

Questions about this item

How much heat can the 194-degree rated lug handle during continuous all-day operation?

The copper lug is rated for a maximum operating temperature of 194 degrees Fahrenheit, suitable for sustained electrical loads within that thermal limit.

What crimp die code is required to install this 3/0 AWG lug properly?

This lug uses die code 14 with an orange colour code for correct crimping of 3/0 AWG stranded copper conductors.

Will the 0.91-inch tongue width fit a standard half-inch stud on my existing bus bar?

The lug has a straight tongue 0.91 inches wide with a single hole sized for a 1/2-inch stud, matching common bus-bar patterns.

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