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Copper compression lug, short barrel, yellow colour code, one 3/8 in stud hole

Value Brand

Value Brand One-Hole Compression Lug 250 kcmil 3/8 in Stud Short

SKU CH-RRV8-JFQ8N

One-hole copper compression lug for 250 kcmil stranded wire with a 3/8 in stud, seamless barrel, inspection hole, and UL/CSA listing

  • Product typeElectrical Connectors
  • Rated for 600 V AC maximum voltage
  • CSA certified and UL listed for code compliance
  • Seamless copper barrel resists corrosion
  • Inspection hole confirms full conductor insertion
  • Short barrel fits tight panel spaces

One-Hole Compression Lug for 250 kcmil Copper

This one-hole compression lug connects 250 kcmil stranded copper conductors using a crimp termination. The barrel is sized for a maximum conductor of 250 kcmil and accepts a 3/8 inch stud. It is CSA certified and UL listed for electrical installations.

Copper Construction Rated to 300 Degrees F

The lug body is made of seamless copper with a yellow color code and die code 62. It carries a maximum operating temperature of 300 degrees F and a maximum voltage rating of 600 V AC. An inspection hole allows visual verification of conductor insertion after crimping.

Straight Tongue with 1.13 in Width for Panel

The straight tongue measures 1.13 inches wide and provides a single mounting hole for the 3/8 inch stud. This short-barrel design fits tight spaces in panels or enclosures. Installers must supply a compatible crimp tool and heat-shrink or tape for insulation.

How it compares

Measured against everything we stock in Wire, Cable & Wiring Supplies, at today’s prices. Recalculated every night.

Price $2.99
Cheaper than about 95% of the 1,610 comparable items (median $25.99).

Specifications

Product
Brand nameZORO SELECT
Product typeElectrical Connectors

Questions about this item

How do I install the 250 kcmil lug on a 3/8 in stud, and what is the common mistake?

Use a die code 62 crimp tool on the seamless copper barrel, then bolt the straight tongue to the 3/8 in stud; the step often missed is verifying the inspection hole shows full conductor insertion before tightening.

What maintenance or replacement will this compression connector need over time?

The crimp is permanent; inspect the yellow colour-coded barrel and inspection hole periodically for corrosion or overheating at the 300 Degrees F rating, and replace the lug if the copper shows discolouration or the CSA/UL listing marks become illegible.

What limit appears first when this lug runs continuously at high load?

The 300 Degrees F maximum operating temperature is the first constraint; sustained current that pushes the copper barrel beyond this point degrades the connection before the 600 V AC voltage rating becomes a factor.

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