Thomas & Betts 54443 Pressure Terminal Connector 3/8In Bolt

Description:

The Thomas & Betts 54443 Pressure Terminal Connector is used for terminating #2 AWG copper conductors in medium- and high-voltage electrical distribution systems. Commonly installed in switchgear, transformers, power distribution panels, substations, and industrial electrical equipment, this one-hole long-barrel compression lug features a 3/8-inch stud hole and a tin-plated copper construction for excellent conductivity and corrosion resistance. Electricians, maintenance teams, and electrical contractors use this connector for new installations, equipment upgrades, and replacement of compression cable lugs in power applications up to 15 kV.

Applications:

The Thomas & Betts 54443 compression terminal connector is designed for terminating #2 AWG copper conductors in industrial power distribution systems, switchboards, motor control centers, substations, transformers, renewable energy installations, and commercial electrical panels. Its long-barrel, one-hole design provides a secure crimp connection while minimizing electrical resistance and is recommended for applications up to 15 kV.

Technical Specifications:

• Manufacturer Part Number (MPN): 54443
• Brand: Thomas & Betts (ABB)
• Product Type: Pressure Terminal / Compression Cable Lug
• Series: Color-Keyed® High Voltage
• Connector Type: One-Hole Compression Lug
• Conductor Material: Copper
• Cable Size: #2 AWG Copper
• Stud/Bolt Size: 3/8 in
• Barrel Type: Long Barrel, Blind End
• Number of Mounting Holes: 1
• Hole Configuration: Straight Tongue
• Material: High-Conductivity Wrought Copper
• Finish: Electro Tin-Plated
• Voltage Rating: 600 V to 35 kV (recommended for applications up to 15 kV)
• Temperature Rating: 105°C
• Die Code: 33R
• Color Code: Brown
• Overall Length: 2.25 in (57.2 mm)
• Pad Width: 0.66 in (16.8 mm)
• Pad Thickness: 0.09 in (2.3 mm)
• Standards: UL Listed, CSA Certified
• UPC: 786210544434

Common Replacements:

• ABB 54443 Color-Keyed® Compression Lug
• Thomas & Betts 54448
• Thomas & Betts 54409