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Copper compression lug with long barrel and single 1/4 inch stud hole

Burndy

Burndy YAD2CM6E14 One-Hole Compression Lug 2 AWG 1/4 in Stud Long

SKU CH-925J-1PYC1

One-hole compression lug for 2 AWG wire with a 1/4 in stud, long barrel and tin-plated copper construction rated to 600 V

  • Product typeElectrical Connectors
  • Rated for 600 V maximum voltage for safe power connections
  • Withstands 302 °F operating temperature in demanding environments
  • Tin-plated copper contact resists corrosion for reliable conductivity
  • Brazed long barrel design adds mechanical strength to crimped joints
  • UL 467 listed for grounding and bonding compliance

Burndy YAD2CM6E14 2 AWG Copper Lug

The Burndy YAD2CM6E14 is a one-hole compression lug rated for 2 AWG copper wire. It features a long brazed barrel with a 1/4 in stud hole and tin-plated copper contact material. The connector meets UL 467 standards and operates up to 302 Degrees F at 600 V maximum voltage. It is designed for permanent crimp termination in electrical and industrial applications.

Installers needing a single 2 AWG copper connection

This lug suits electricians and technicians terminating one 2 AWG copper conductor to a 1/4 in stud. It is not suited for multi-wire splices or aluminium conductors. Installers requiring insulated barrels, right-angle tongues, or multiple stud holes should select a different connector style. The bare barrel offers no dielectric protection.

Long brazed barrel accepts 2 AWG only

The barrel length is .47 in with an outside diameter of .48 in and a tongue width of .59 in. The connector accepts a minimum and maximum wire size of 2 AWG with no range for other gauges. Verifying the exact conductor size before crimping determines whether this is the correct part.

How it compares

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

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

Specifications

Product
Brand nameBURNDY
Product typeElectrical Connectors

Questions about this item

What does the 2 AWG rating mean when I crimp this lug onto a cable?

It means the lug accepts a single 2 AWG conductor and the barrel is sized for that gauge; crimping a larger or smaller wire will not give a reliable connection.

The lug is rated 600 V and listed to UL 467 — what does that cap in practice?

The 600 V rating limits the lug to circuits not exceeding 600 volts, and UL 467 covers grounding and bonding applications, so it is suitable for those uses within that voltage.

The stud hole is 1/4 in and the barrel is 0.47 in long — what do I need on the mounting side?

You need a 1/4 inch bolt or stud and enough clearance for the 0.47 inch barrel length plus the tongue width of 0.59 inch to seat the lug flat.

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