Abb 54107NT Copper Lug 2-3 Awg Single Hole

Product Description

The ABB 54107NT is a single-hole copper compression lug designed for terminating conductors in the 2 to 3 AWG range. Copper construction ensures low-resistance electrical connections and long-term conductivity in both new installations and retrofit work. The single-hole mounting configuration allows direct connection to bus bars, terminal blocks, and equipment lugs found in panelboards, switchgear, and distribution equipment. Electricians and electrical contractors use this lug when terminating branch circuit or feeder conductors that require a reliable, code-compliant mechanical connection. The 54107NT is a compact, purpose-built termination fitting suited to commercial and residential electrical distribution work.

This lug is used in electrical panelboards, load centers, switchgear, and motor control applications where 2 or 3 AWG copper conductors require a secure, single-hole termination point. It is appropriate for both indoor and enclosed-enclosure installations. The single-hole design is common in tight terminal spaces found in residential service equipment and light commercial distribution panels. Licensed electricians performing service upgrades, feeder runs, or equipment connections will find the 54107NT a standard fit for conductor termination tasks covered under NFPA 70 (NEC) requirements.

Key Features

• Copper construction for high conductivity and corrosion resistance in electrical terminations
• Accepts 2 to 3 AWG conductors for compatibility with common feeder and branch circuit wire sizes
• Single-hole mounting for direct attachment to bus bars, terminal strips, and equipment lugs
• Compact form factor suitable for use in panelboards and enclosed switchgear
• UPC 78620986793 for positive product identification at point of purchase or receiving

Compatibility

Designed as an OEM-style copper compression lug for use with 2 to 3 AWG conductors in standard single-hole termination applications across residential and light commercial electrical distribution equipment.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NFPA 70 (NEC) and all applicable local codes. De-energize and lock out the circuit or panel before terminating any conductor. Use the correct compression tool and die set specified for the lug size to achieve a proper crimp — do not over-crimp or use an undersized die. Verify conductor insulation is stripped to the correct length before seating in the lug barrel.

Technical Specifications

• Conductor Range: 2-3 AWG
• Material: Copper
• Mounting Holes: 1
• Package Dimensions (L x W x H): 10.75 inches x 9.62 inches x 3.43 inches
• Weight: 3.06 pounds
• UPC: 78620986793

Standard Information

• Brand: ABB
• Manufacturer Part Number: 54107NT