We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Burndy copper compression lug, 4/0 AWG, two-hole, purple colour code, 3.300 in long

Burndy

Burndy Copper Compression Lug 4/0 AWG 2-Hole 3.300 in

SKU CH-E2HW-XWZBY

Copper compression lug with two 3/8 in holes on 1 in centres, 3.300 in long, purple colour code, die 15, rated 35 kV and 194 °F, UL and CSA listed

  • Length3.300
  • MaterialCopper
  • TypeCommercial
  • Copper construction ensures high conductivity and corrosion resistance
  • Two-hole design with 1 in spacing provides secure mounting
  • UL 486A-486B and CSA certified for code compliance
  • Inspection hole allows visual verification of wire insertion
  • Rated for 35 kV and 194 °F maximum operating temperature

Copper Compression Lug 4/0 AWG

This Burndy copper compression lug accepts 4/0 AWG stranded copper wire in a standard barrel. It provides a permanent crimp termination for high-current electrical installations. The straight tongue features two mounting holes spaced one inch apart. Electrical contractors and panel builders use it for service entrances and heavy feeder circuits.

Sustained-load performance

The lug carries continuous current up to its 35 kV voltage rating while the copper barrel resists oxidation. Maximum operating temperature reaches 194 degrees Fahrenheit without degrading the crimp joint. CSA certification and UL 486A-486B listing confirm compliance for long-term service in commercial power distribution.

3.300 inch overall length

Total length measures 3.300 inches from barrel end to tongue tip, which determines the space needed inside enclosures or wireways. Installers must verify this dimension fits the available clearance before ordering. The purple colour code and die code 15 identify the correct crimping tool setting.

Highlights

  • Copper construction ensures high conductivity and corrosion resistance
  • Two-hole design with 1 in spacing provides secure mounting
  • UL 486A-486B and CSA certified for code compliance
  • Inspection hole allows visual verification of wire insertion
  • Rated for 35 kV and 194 °F maximum operating temperature

Specifications

BrandBurndy
Length3.300
MaterialCopper
TypeCommercial

Questions about this item

Will the lug run hotter than 194 °F during continuous operation?

The lug is rated for a maximum operating temperature of 194 °F, so it should not exceed that limit under normal conditions.

What crimp die is required to install this lug on 4/0 AWG copper wire?

The lug uses die code 15 for standard-barrel compression on 4/0 AWG stranded copper conductors.

Can this two-hole lug be mounted on a bus bar drilled for 1-inch centre spacing?

Yes, the hole centres are 1 in apart and each hole accepts a 3/8 in stud, matching that spacing.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.