The ILSCO CTL-750 SureCrimp is a high-quality copper compression sleeve designed for reliable electrical connections. This tin-plated sleeve is built for long-term performance and is UL and CSA listed, ensuring it meets stringent industry standards for safety and durability.The ILSCO CTL-750 is a copper compression sleeve featuring a long barrel design for secure conductor termination. It is tin-plated for enhanced conductivity and corrosion resistance. This sleeve is rated for use with conductors of size 750. It is UL and CSA recognized for its quality and safety.