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Copper compression lug with two 3/8 in holes, long barrel, red colour code

Burndy

Burndy YA312TC38 Two-Hole Compression Lug 350 kcmil 3/8 in Stud Long

SKU CH-SPTB-TFAX3

Two-hole copper compression lug for 350 kcmil stranded wire, 3/8 in stud spacing, long barrel, UL and CSA listed

  • Product typeElectrical Connectors
  • Rated for 35 kV maximum voltage
  • UL 486A-486B and CSA certified
  • Two-hole design with 1 in spacing
  • Long barrel for 350 kcmil copper conductor
  • 194 °F maximum operating temperature

Two-Hole Compression Lug 350 kcmil

The Burndy YA312TC38 is a copper compression lug designed for terminating 350 kcmil stranded copper conductors. It features a two-hole mounting pattern with a 1 in center-to-center spacing and a 3/8 in stud size. The long barrel provides extended crimp area for secure connections in electrical and industrial applications.

Suited for high-current copper terminations

This lug suits installers needing a CSA certified and UL listed connector rated for up to 35 kV and 194 °F maximum operating temperature. The straight tongue and 1.29 in width fit standard busbar or equipment pads. Buyers requiring an inspection window or a different hole spacing should look at alternative designs.

350 kcmil capacity with long barrel

The connector is specified for a single conductor size of 350 kcmil minimum and maximum, offering no range for smaller wires. The long barrel and die code 18/324 provide ample crimp length for the rated conductor. Headroom ends at the 35 kV voltage limit and the fixed two-hole geometry.

How it compares

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

Price $24.99
Typical for this category: the median of 1,610 items is $25.99.

Specifications

Product
Brand nameBURNDY
Product typeElectrical Connectors

Questions about this item

What cable size must I have to use this 350 kcmil lug?

The lug accepts stranded copper wire sized exactly at 350 kcmil, both minimum and maximum.

Will the 1 in hole spacing match my existing 3/8 in stud bus bar?

Yes, the two-hole pattern has 1 in centre-to-centre spacing for 3/8 in studs.

How can I verify the crimp is correct after installation?

Use die code 18 or 324; the red colour code and straight tongue confirm proper compression.

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