Techspan® SLU175 | Copper Mechanical Lug - One Hole Offset Tongue 3/0 AWG-4 AWG

The SLU175 copper mechanical lug is designed for terminating and connecting 3/0 AWG to 4 AWG stranded copper conductors in electrical power and grounding systems. Its one-hole offset tongue allows easy connection to equipment pads, bus bars, and other termination points where installation space or alignment may be limited.

Manufactured from electrolytic copper, this lug provides excellent electrical conductivity and mechanical strength. The offset tongue design helps simplify conductor termination while maintaining a dependable electrical connection.

A unique concave pressure bar and V-bottom collar help distribute pressure evenly across the conductor, creating positive contact and a secure grip. Plated steel set screws provide added corrosion resistance and help maintain long-term connection reliability in demanding environments.

Key Features

• One-hole offset tongue design for equipment and bus bar terminations
• Accepts 3/0 AWG to 4 AWG stranded copper conductors
• Electrolytic copper construction for high conductivity and durability
• Concave pressure bar and V-bottom collar for secure conductor retention
• Plated steel set screws for improved corrosion resistance

Technical Highlights

• 175A NEC ampere rating
• UL Listed
• CSA Certified
• RoHS compliant

Typical Applications

• Electrical equipment terminations
• Bus bar connections
• Switchgear and distribution equipment
• Control panels
• Grounding and bonding systems
• Commercial and industrial power distribution installations

This mechanical lug provides a reliable method for terminating copper conductors while meeting common industry requirements for electrical performance, durability, and compliance.

Product Attributes / Specifications