CTL-8

Overview

The Ilsco CTL-8 is a SureCrimp copper compression sleeve designed for conductor size 8 AWG. It features a long barrel construction with electro-tin plating to enhance corrosion resistance and conductivity. The component has an inner diameter of 0.179 inches and an outer diameter of 0.272 inches, with a length of 1.75 inches. It is rated for 600 V AC operation and supports aluminum solid conductors. The sleeve meets UL 453G standards and holds CSA certification, ensuring compliance with North American electrical safety requirements for permanent connections.

Feature Summary

• Long barrel design provides extended contact area for secure mechanical compression
• Electro-tin plating offers enhanced corrosion protection and reliable conductivity
• Certified for use with aluminum solid conductors in permanent electrical installations

Applications

• Permanent electrical connections for 8 AWG aluminum solid conductors
• Branch circuit wiring in commercial and industrial buildings
• Service entrance connections requiring UL-listed compression fittings

Procurement Notes

Verify that the specific order matches the CTL-8 designation to ensure compatibility with 8 AWG conductors. Confirm that the tin-plated finish is present as standard for this model. Check for UL and CSA markings on packaging or documentation to validate certification status. Ensure the procurement specification explicitly requires the long barrel variant to avoid confusion with short barrel alternatives.

Selection Notes

Select the CTL-8 when working with 8 AWG aluminum solid wire where a permanent, low-resistance connection is required. The long barrel geometry accommodates the specific conductor diameter of 0.179 inches effectively. This model is appropriate for applications demanding UL 453G compliance. Consider the tin-plated surface for environments where oxidation resistance is critical for long-term joint integrity.

Part Context

The CTL-8 belongs to the Ilsco CTL Series of SureCrimp compression sleeves. This series is engineered for high-strength seamless copper tubing construction. The product line focuses on providing certified, durable connections for various conductor sizes and materials, primarily serving the electrical distribution and building wiring sectors.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.