Surecrimp Copper Compression Lug, 4/0 Conductor Size – Copper Wire and Cable Connector

The Surecrimp Copper Compression Lug is designed for reliable electrical connections in wire and cable installations. Suitable for use by electrical distributors and switchgear suppliers, this lug features a standard barrel with a sight window for easy inspection. It supports compression-type connections for stranded copper conductors, making it ideal for various electrical and lighting solutions requiring secure conductor termination. The lug is UL and CSA certified and rated for direct burial applications.

Specifications

• Conductor Size: 4/0 Stranded Copper
• Connection Type: Compression
• Barrel Type: Standard
• Barrel Length: 0.875 inches
• Number of Holes: 1
• Mounting Hole Size: 0.656 inches
• Inside Diameter: 0.546 inches
• Outside Diameter: 0.689 inches
• Length: 2.803 inches
• Width: 0.999 inches
• Height: 0.729 inches
• Material: Copper
• Connector Finish: Tin Plated
• Color: Silver
• Color Coding: Purple
• Conductor Type: Flex (Stranded)
• Direct Burial: Yes
• Temperature Rating: 90¬∞C
• Voltage Rating: 35 kV
• UL / CSA Certified: UL 467 Listed, CSA C22.2 No. 65-03
• Mounting Bolt/Stud Size: 5/8 inch
• Carton Quantity: 10
• Product Weight: 0.1079 lb

Features

• Sight window for visual confirmation of conductor insertion
• Tin plating for corrosion resistance in various environments
• Standard barrel design compatible with ILSCO crimping dies (Die ILD-54)
• Single mounting hole for secure attachment
• Suitable for direct burial applications
• Color-coded purple for easy identification
• UL and CSA certifications ensure compliance with industry safety standards

Downloads & Links

• CSWS-4/0 Single Mounting Hole technical drawing
• Spec Sheet
• Form 157