The PANDUIT SCL4-L long barrel butt splice provides a robust and reliable connection for a range of wire sizes, including #4-#3 AWG stranded and #2 AWG solid conductors. The long barrel design maximizes crimps, enhancing wire pull-out strength and electrical performance. Color-coded barrels simplify the crimping process by indicating the correct die index, while internal wire stops ensure accurate conductor insertion. Tin plating inhibits corrosion, and the splice is UL Listed and CSA Certified for safety and compliance. This splice is ideal for applications requiring a secure and durable wire termination, commonly found in industrial control panels, power distribution systems, and automotive wiring harnesses.