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Copper two-hole compression lug, long barrel, seamless finish

Value Brand

Value Brand 24C412 Two-Hole Compression Lug 300 kcmil 1/2 in Stud Long

SKU CH-6BRY-ESCAW

Copper compression lug for 300 kcmil stranded wire with two 1/2 in stud holes on 1.75 in centres, seamless barrel, UL Listed to 35 kV

  • TypeElectrical Connectors
  • Seamless copper barrel ensures reliable conductivity
  • Two-hole design with 1.75 in spacing fits standard studs
  • Rated for 300 kcmil copper conductors
  • UL Listed for safety compliance
  • Withstands up to 257 Degrees F operating temperature

Two-Hole Compression Lug 300 kcmil

This copper compression lug accepts a single 300 kcmil stranded copper conductor. It features two 1/2 inch stud holes spaced 1.75 inches centre-to-centre. The seamless barrel is 1.25 inches wide and coloured white with die code 66. UL Listed for up to 35 kV and rated to a maximum operating temperature of 257 degrees Fahrenheit.

Verify Conductor Size and Stud Spacing

Confirm that the installed cable is exactly 300 kcmil stranded copper; the lug has no inspection hole and cannot accommodate a different size. Ensure the mounting surface provides two holes on 1.75 inch centres for the 1/2 inch studs. Check that the crimp tool and die set match die code 66 for a proper termination.

Thermal Rating and Power Handling

The lug is rated for continuous operation at up to 257 degrees Fahrenheit and a maximum voltage of 35 kV. Seamless copper construction provides low resistance and stable thermal performance under load. No active cooling is required; heat dissipation depends on the conductor and ambient conditions. California Proposition 65 warnings apply for cancer and reproductive harm.

Highlights

  • Seamless copper barrel ensures reliable conductivity
  • Two-hole design with 1.75 in spacing fits standard studs
  • Rated for 300 kcmil copper conductors
  • UL Listed for safety compliance
  • Withstands up to 257 Degrees F operating temperature

Specifications

BrandZORO SELECT
TypeElectrical Connectors

Questions about this item

Does the 24C412 lug come with mounting hardware or crimping dies, or must they be purchased separately?

The lug is sold as the connector only; mounting bolts and the die code 66 crimping die are not included and must be sourced separately.

When should I choose the 300 kcmil long-barrel version instead of a shorter barrel for the same wire size?

Select the long-barrel 24C412 when the application requires the 1.75 in hole spacing or extra crimp length for high-vibration or heavy-duty copper terminations.

What does the 35 kV rating mean once the lug is crimped onto 300 kcmil copper in a panel?

The 35 kV maximum voltage rating applies to the completed crimp joint, provided the copper conductor is properly prepared and the crimp uses the correct die code 66 tooling.

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