Thomas & Betts Blackburn 31009 Locktite One-Hole Mechanical Lug 1-2/0 T-35

Description:

The Thomas & Betts Blackburn 31009 Locktite® One-Hole Mechanical Lug is used to terminate #1 AWG to 2/0 AWG copper conductors to electrical equipment and power distribution systems. Commonly installed in switchgear, panelboards, transformers, motor control centers, utility equipment, and industrial electrical installations, this mechanical lug features a copper body with a hex socket set screw that provides a secure, low-resistance electrical connection without compression tooling. Electricians, maintenance technicians, and system integrators use this lug for new installations, repairs, retrofits, and replacement of mechanical cable terminations.

Applications:

The Thomas & Betts Blackburn 31009 Locktite® lug is designed for terminating #1 AWG through 2/0 AWG copper conductors on bus bars, circuit breakers, switchboards, transformers, grounding systems, and power distribution equipment. Its one-hole mounting pad and saddle-type design provide dependable conductor retention, making it suitable for commercial, industrial, utility, and OEM electrical applications.

Technical Specifications:

• Manufacturer Part Number (MPN): 31009
• Brand: Thomas & Betts (ABB) – Blackburn® Locktite®
• Product Type: One-Hole Mechanical Lug
• Conductor Range: #1 AWG to 2/0 AWG Copper (100–125 Navy)
• Conductor Material: Copper
• Lug Material: Copper
• Connection Type: Mechanical Set Screw
• Lug Style: Standard Saddle
• Number of Conductors: 1
• Number of Mounting Holes: 1
• Stud Size: 3/8 in.
• Screw Type: Hex Socket Set Screw
• Overall Length: 1-15/16 in.
• Pad Length: 1 in.
• Pad Width: 13/16 in.
• Pad Thickness: 1/4 in.
• Overall Height: 1-3/16 in.
• Features: Peephole for conductor inspection, saddle design for full conductor contact, installs with a standard hex key wrench
• Certifications: UL Listed (File E9809), CSA Certified
• Typical Applications: Switchgear, Panelboards, Transformers, Bus Bars, Motor Control Centers, Industrial Electrical Systems, Utility Power Distribution

Common Replacements:

• Thomas & Betts 31011
• Thomas & Betts 31007
• Thomas & Betts 54852BE