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The Ilsco CTL-2 is a SureCrimp copper compression sleeve designed for 2 AWG stranded conductors. It features a long barrel and electro-tin plating for corrosion resistance. The component has an inner diameter of 0.312 inches and an outer diameter of 0.421 inches, with a length of 2.625 inches. It is rated for circuits up to 35 kV and carries UL 453G and CSA certifications.
Verify that the specific application requires a 35 kV rated splice and that proper high voltage spacing techniques are employed. Confirm the conductor is stranded copper and matches the 2 AWG size. Ensure compliance with local electrical codes regarding UL 453G certification requirements for the intended installation environment.
Select this model specifically for 2 AWG stranded copper conductors. The long barrel design is suitable for standard compression tools using the appropriate die code. Consider the tin-plated finish for environments where corrosion resistance is a priority compared to bare copper alternatives.
This part belongs to the Ilsco SureCrimp series of copper compression sleeves. It is distinct from the CTL-2/0 variant, which accommodates larger 2/0 AWG conductors. The CTL-2 is manufactured in Mexico and utilizes specific dimensional tolerances for reliable crimping performance.
No direct substitute part numbers are publicly confirmed in the provided documentation. Ensure any replacement maintains the same 2 AWG capacity, copper material, and UL listing status.

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