Surecrimp Copper Compression Lug, Conductor Size 300, 1 Hole, 5/16in Bolt Size, Standard Barrel, Sight Window, Tin Plated, UL, CSA

Surecrimp Copper Compression Lug, 300 kcmil – Electrical Connector This Surecrimp Copper Compression Lug is designed for secure electrical connections in wire and cable applications. Suitable for use by electrical distributors and switchgear suppliers, it supports 300 kcmil stranded copper conductors. The lug features a standard barrel with a sight window for proper installation verification and is tin plated to resist corrosion. It is rated for direct burial, compliant with UL and CSA standards, and ideal for reliable grounding and power distribution connections. Specifications Manufacturer Part #: CSWS-300-516 Conductor Size: 300 kcmil Conductor Type: Stranded, Flex (250 G, H) Material: Copper Connector Finish: Tin Plated Connection Type: Compression Barrel Type: Standard Barrel Length: 1.063 inches Number of Holes: 1 Mounting Hole Size: 0.343 inches Bolt Size: 5/16 inch Inside Diameter: 0.66 inches Outside Diameter: 0.812 inches Length: 2.525 inches Width: 1.189 inches Height: 0.852 inches Color: Silver Weight: 0.2284 lbs Direct Burial: Yes Temperature Rating: 90°C Voltage Rating: 35 kV UL / CULUS Specification: UL 486A/B Listed CSA Standard: C22.2 No. 65-03 Features Sight window for installation verification Tin plating for corrosion resistance Standard barrel design for secure compression connections Single mounting hole for 5/16 inch bolt Compatible with 300 kcmil copper stranded conductors Suitable for direct burial applications Meets UL and CSA safety standards Downloads & Links CSWS-300 Single Mounting Hole technical drawing Spec Sheet Form 157