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Copper compression lug with single 3/8 inch stud hole

Value Brand

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

SKU CH-ZEF1-TGCKW

One-hole copper compression lug for 350 kcmil wire with 3/8 in stud, seamless barrel, UL listed, rated 600 V AC and 300 °F

  • Product typeElectrical Connectors
  • 350 kcmil copper conductor capacity for heavy-duty power connections
  • 600 V AC rating supports standard industrial voltage requirements
  • 300 °F maximum operating temperature handles demanding environments
  • UL listed and RoHS compliant for code-compliant installations
  • Seamless copper barrel with long design ensures reliable crimp termination

Compression lug for 350 kcmil copper

The ZORO SELECT one-hole compression lug accepts a single 350 kcmil stranded copper conductor. It is built from seamless copper barrel stock with a straight tongue and a red colour code. The connector is UL listed, RoHS compliant and rated for 600 V AC at up to 300 degrees F.

Suited to fixed 350 kcmil terminations

Installers terminating a single 350 kcmil copper cable to a 3/8 inch stud will find the long barrel and 1.359 inch tongue width match the job. It is not intended for smaller conductors, multi-hole mounting or applications that require an inspection window in the barrel.

350 kcmil single-size range

The lug is specified for a minimum and maximum wire size of 350 kcmil, so the conductor must match that exact gauge. A different wire size will not fit the crimp die code 71 or meet the listed standards.

How it compares

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Price $7.99
Cheaper than about 80% of the 1,610 comparable items (median $25.99).

Specifications

Product
Brand nameZORO SELECT
Product typeElectrical Connectors

Questions about this item

What stud size does the 350 kcmil lug accept?

The lug is drilled for a 3/8 in stud and has a tongue width of 1.359 in, so the mounting hardware must match that hole diameter and provide enough clearance for the 1.359 in wide tongue.

Which crimp die and colour code apply when installing this long-barrel lug?

Use a die stamped 71 and look for the red colour code on the barrel; the seamless copper barrel must be fully compressed in one operation to meet the UL listing.

Does the 300 °F temperature rating or the solid barrel affect future inspection or replacement?

The lug has no inspection hole and is rated to 300 °F maximum, so visual verification of the crimp is not possible after installation; plan to replace the connector if the joint overheats or shows corrosion.

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