Surecrimp Copper Compression Lug, Conductor Size 4, 1 Hole, 1/4in Bolt Size, Standard Barrel, Sight Window, Tin Plated, UL, CSA

Surecrimp Copper Compression Lug, Conductor Size 4 – Copper Compression Lug The Surecrimp Copper Compression Lug is designed for reliable electrical connections in wire and cable applications. It is suitable for solid copper conductors size 4, providing a secure compression connection with a standard barrel type. This lug features a sight window for proper conductor insertion verification and is tin plated for corrosion resistance. It is UL 467 and CSA certified, making it compliant with industry standards. Ideal for electrical distributors and switchgear suppliers requiring durable and code-compliant copper lugs. Specifications Material: Copper Conductor Material: Copper Conductor Type: Solid Conductor Size: 4 AWG Connection Type: Compression Barrel Type: Standard Barrel Length: 0.5 inches Number of Holes: 1 Mounting Hole Size: 0.281 inches Inside Diameter: 0.25 inches Outside Diameter: 0.343 inches Length: 1.414 inches Width: 0.486 inches Height: 0.373 inches Color: Gray (Silver) Weight: 0.0359 lb Direct Burial: Yes Voltage Rating: 35 kV Temperature Rating: 90°C Mounting Bolt/Stud Size: 1/4 inch Certifications: UL 467 Listed, CSA C22.2 No. 65-03 Manufacturer Part #: CSWS-4-14 Features Sight window for visual confirmation of conductor insertion Tin plated finish for enhanced corrosion resistance Standard barrel design for consistent compression connections Single mounting hole compatible with 1/4 inch bolt size Suitable for direct burial applications Complies with UL and CSA safety standards Downloads & Links Spec Sheet CSWS-4-8 technical drawing Form 157