Thomas & Betts 54882BE Two-Hole Long Barrel Copper Compression Lug

Description:

The Thomas & Betts 54882BE Two-Hole Long Barrel Copper Compression Lug is used to terminate 1000 kcmil copper conductors in high-current power distribution, grounding, and electrical control systems. Commonly installed in electrical substations, switchgear, transformers, motor control centers, utility networks, and heavy industrial electrical equipment, this long-barrel blind-end lug is manufactured from high-conductivity wrought copper with an electro tin-plated finish for a reliable, low-resistance electrical connection. Maintenance teams and system integrators use this lug for repair, retrofit, expansion, and replacement of large copper conductor terminations.

Applications:

The Thomas & Betts 54882BE is designed for terminating 1000 kcmil copper conductors to busbars, switchgear, transformers, panelboards, grounding systems, and other electrical equipment using a two-hole mounting configuration. Its long-barrel design maximizes conductor contact for superior crimp performance, while the blind-end barrel ensures proper conductor insertion depth. The dual-hole pad minimizes lug rotation under vibration, making it ideal for commercial, industrial, utility, and renewable energy installations. It is UL listed for 600 V applications and recommended for systems operating up to 35 kV.

Technical Specifications:

• Manufacturer Part Number (MPN): 54882BE
• Brand: Thomas & Betts (ABB) – Color-Keyed® / Blackburn®
• Product Type: Two-Hole Long Barrel Copper Compression Lug (Blind End)
• Conductor Material: Copper
• Wire Size: 1000 kcmil (Code)
• Barrel Type: Long Barrel, Blind End
• Number of Mounting Holes: 2
• Stud Size: 1/2 in.
• Hole Spacing (Center-to-Center): 1-3/4 in.
• Tongue Style: Straight (180°)
• Material: High-Conductivity Wrought Copper
• Finish: Electro Tin Plated
• Die Code: 125
• Inspection Hole: No (Blind End)
• Overall Length: 6.66 in. (169.2 mm)
• Barrel Diameter: 1.55 in.
• Pad Size: 3.00 in. L × 2.27 in. W × 0.30 in. Thick
• Voltage Rating: UL Listed for 600 V; Recommended for applications up to 35 kV
• Standards: UL Listed (UL File E9809), CSA Certified, RoHS Compliant
• Features: Color-Keyed® compression system, long barrel for maximum conductor contact, blind-end construction, corrosion-resistant tin plating, anti-rotation two-hole pad, high pull-out strength, low-resistance electrical connection.

Common Replacements:

• Thomas & Betts 54880BE
• Thomas & Betts 54888BE
• Thomas & Betts 54528