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The Ilsco CT-250 is a SureCrimp compression sleeve designed for copper conductors with a size of 250 kcmil. It features a short barrel and tin plating for durability. Rated for up to 600 VAC and 35kV, it operates at temperatures up to 90 degrees Celsius. The component measures 2.25 inches in length, with an inner diameter of 0.593 inches and an outer diameter of 0.75 inches. It complies with UL, CSA, and NEMA S-588-1 standards.
Verify the specific ordering suffix against official documentation to ensure correct physical dimensions and material specifications. Confirm that the voltage rating and temperature class meet the requirements of the intended installation environment. Ensure compliance with local electrical codes and relevant safety standards before procurement.
Select this component for stranded or solid copper conductors sized at 250 kcmil. Ensure the crimping tool is compatible with the SureCrimp series specifications. Verify that the application does not exceed the 600 VAC rating or 90-degree Celsius temperature limit. Consider environmental factors when relying on tin plating for corrosion resistance.
This part belongs to the ILSCO SureCrimp CT Series of compression sleeves. It is categorized under electrical connectors, lugs, and splicing components. The product line focuses on reliable mechanical and electrical connections for power distribution systems using copper conductors.
Consult official substitution guides for equivalent parts from other manufacturers. Ensure replacement components match the 250 kcmil conductor size and 600 VAC rating. Verify dimensional compatibility with existing crimping tools and installation constraints.

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