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Copper mechanical lug with two holes and hex head

Burndy

Burndy Q2A262N Mechanical Lug 2/0 AWG 2 Conductor 2 Hole 1/2 in Stud

SKU CH-CKFC-NBWA6

Connects two 2/0 AWG copper conductors to a 1/2 in stud with dual-hole mounting, rated 600 V and 194 °F maximum

  • TypeElectrical Connectors
  • Handles up to 2/0 AWG copper conductors for high-current capacity
  • Two-hole 1/2-inch stud pattern ensures secure mounting alignment
  • Hex-head set screws enable fast tool-driven installation
  • Rated 600 V and 194 °F for demanding power circuits
  • Pure copper body provides low-resistance, corrosion-resistant connections

Mechanical Lug for 2/0 AWG Copper

The Burndy Q2A262N is a two-conductor mechanical lug rated for stranded copper wire from 1/0 AWG up to 2/0 AWG. It accepts two conductors and terminates them with a dual-hole tongue on a 1/2 in stud. The connector body is copper with a hex-head design for secure installation in electrical panels or distribution blocks.

600 V and 194 °F operating limits

This lug is certified for a maximum voltage of 600 V and a maximum operating temperature of 194 degrees F. The dual-hole pattern spaces the mounting holes at .75 in with a .56 in hole diameter. Tongue dimensions are 3.12 in length, 1.63 in width and .22 in thickness, defining the physical envelope for termination and panel clearance.

Two conductors per lug

The defining specification is the two-conductor capacity within a single lug body. Installations requiring only a single conductor per termination or a different stud size will need an alternative connector. Buyers needing more than two conductors per phase or a different wire range cannot use this part.

Highlights

  • Handles up to 2/0 AWG copper conductors for high-current capacity
  • Two-hole 1/2-inch stud pattern ensures secure mounting alignment
  • Hex-head set screws enable fast tool-driven installation
  • Rated 600 V and 194 °F for demanding power circuits
  • Pure copper body provides low-resistance, corrosion-resistant connections

Specifications

BrandBURNDY
TypeElectrical Connectors

Questions about this item

Should I choose the 1/0 AWG minimum or the 2/0 AWG maximum stranded copper wire size for my installation?

Select the size that matches your actual conductor. The lug accepts stranded copper from 1/0 AWG up to 2/0 AWG, so use 2/0 AWG wire if that is what you are terminating; otherwise use 1/0 AWG.

What does the 600 V maximum voltage rating mean once the lug is installed in a panel?

It means the connector is rated for circuits up to 600 V. In a real machine you must not exceed that voltage on the terminated conductors, and the 194 °F temperature limit also applies under load.

How does the 1/2 in stud size with two holes spaced 0.75 in apart affect the mounting pattern?

The lug has two mounting holes each 0.56 in diameter on 0.75 in centres for a 1/2 in stud. This fixes the bolt pattern, so the panel or busbar must provide matching holes at that spacing.

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