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Copper two-hole compression lug, long barrel, red colour code, straight tongue

Value Brand

Value Brand Two-Hole Compression Lug 350 kcmil 3/8 in Stud Long

SKU CH-MRYS-RV0WY

Two-hole copper compression lug for 350 kcmil stranded wire with 3/8 in stud spacing and 1 in hole centres, UL listed and rated to 35 kV

  • TypeElectrical Connectors
  • Two-hole design secures heavy cable runs
  • 350 kcmil copper capacity handles high current
  • 3/8 in stud fits common bus bars
  • Seamless copper barrel rated to 257 °F
  • UL Listed for 35 kV applications

Two-Hole Lug for 350 kcmil Copper

This compression lug connects a single 350 kcmil stranded copper conductor to a 3/8 inch stud using two bolt holes. It is built for electricians and industrial installers who need a permanent crimp termination on large-gauge copper wire in panels, switchgear or heavy equipment.

Long Barrel with One-Inch Hole Spacing

The long barrel provides extended crimp length while the two holes sit on one-inch centres, fixing the lug orientation and preventing rotation under vibration. Rated to 35 kV and 257 degrees F, the seamless copper body carries the UL listing for code-compliant installations.

Upgrade from Single-Hole or Smaller Lugs

Installers moving from a single-hole lug gain mechanical security against bolt loosening; those stepping up from a smaller barrel size match the conductor without reducing strands. The jump is worth it when the spec calls for a two-hole pattern and a 350 kcmil copper cable.

Highlights

  • Two-hole design secures heavy cable runs
  • 350 kcmil copper capacity handles high current
  • 3/8 in stud fits common bus bars
  • Seamless copper barrel rated to 257 °F
  • UL Listed for 35 kV applications

Specifications

BrandZORO SELECT
TypeElectrical Connectors

Questions about this item

Should I choose the 350 kcmil long-barrel version or a shorter barrel for my copper cable?

The long barrel gives more crimp surface on 350 kcmil copper, while a short barrel saves space in tight panels.

What does the 35 kV rating mean once the lug is crimped in a real panel?

It certifies the connection for circuits up to 35 kV when crimped with a die code 71 tool on 350 kcmil copper.

How does the two-hole 3/8 in stud pattern with 1 in spacing affect installation?

The 1 in centre-to-centre spacing matches standard NEMA two-hole patterns, letting the lug bolt directly to common busbars without drilling.

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