Morris 94733 Copper Flex-Cable Long-Barrel Compression Lug, 4/0 AWG, 3/8" Stud, 2-Hole

Product Overview

The Morris 94733 is a long-barrel compression lug that terminates 4/0 AWG fine-strand flexible conductors to a 3/8" stud using a two-hole mounting tongue.

Made from high-conductivity seamless copper with electro-tin plating, it includes a flared (belled) entry for conductor insertion, a purple die index printed on the barrel, an inspection window, and is UL 486AB listed through 35 kV.

Key Features

• Seamless high-conductivity copper body with electro-tin plating
• Long barrel with flared/belled entry to ease insertion of fine-strand flexible cable
• Dual mounting holes (2-hole tongue) for bolted connections to a 3/8" stud
• Purple die index and crimp marks printed on the barrel
• Inspection window and long barrel to accommodate visual verification and multiple crimps
• UL 486AB listed through 35 kV

What this lug does

Direct answer: The Morris 94733 terminates a 4/0 AWG fine-strand flexible conductor and provides a bolted connection to equipment or bus using a 3/8" stud and a two-hole tongue.

• Designed to accept fine-strand flexible cable classes listed by the manufacturer.
• Long barrel and inspection window allow visual verification of conductor insertion and accommodate multiple crimps.

Typical applications

Direct answer: Use this lug where a copper termination of 4/0 AWG fine-strand flexible conductors is required for bolted connections to bus, panels, battery banks, or equipment with a 3/8" bolt.

• Manufacturer identifies compatibility with fine-strand flexible cable classes including welding (M), battery (K), and DLO.

Installation and crimping

Direct answer: Strip the conductor to the barrel depth, insert the conductor through the flared entry until visible in the inspection window, and crimp using the matching (purple) die for the printed die index.

• Flared/belled entry helps insertion of fine-strand cable.
• Barrel length supports multiple crimps where installer practice requires them.
• Bolt the tongue to a 3/8" stud; confirm torque and hardware requirements with the equipment manufacturer, as torque values are not provided here.

Materials and ratings

Direct answer: The lug is made from seamless high-conductivity copper with electro-tin plating and is UL 486AB listed through 35 kV.

• Material/finish: seamless copper with electro-tin plating for corrosion resistance.
• Certification: UL 486AB listed through 35 kV (per manufacturer data).

Stud, mounting and mechanical details

Direct answer: This lug accepts 4/0 AWG conductors, fits a 3/8" stud, and has a two-hole (2-hole) mounting tongue with a long-barrel design.

• Conductor size: 4/0 AWG.
• Stud size: 3/8".
• Mounting: 2-hole tongue; long barrel with inspection window.

Before You Order

Confirm the model number and conductor/stud sizes required before ordering.

• Verify the conductor class is appropriate for use with this lug.
• Confirm required hardware and torque values with the equipment manufacturer; torque values are not provided here.

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Morris 94733 Copper Flex-Cable Long-Barrel Compression Lug, 4/0 AWG, 3/8" Stud, 2-Hole. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.