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The Hoffman Enclosures CTS33TCLSS is a transition cover designed for indoor cable tray systems. It facilitates the connection between sloped and flat sections of Type 1 cable trays. The component measures 3 inches in width and 6 inches in length. It is constructed from 304 stainless steel with a smooth brushed finish. This left-hand configuration ensures proper alignment when transitioning tray geometries within electrical enclosures.
Verify the specific orientation requirement, as this part is designated for left-hand transitions. Confirm compatibility with the associated cable tray series, specifically the Clean Tray 3x3 inch Type 1 system. Ensure the material specification matches environmental requirements, as the unit is made of 304 stainless steel. Check that the application is strictly indoor, as Type 1 ratings do not support outdoor exposure.
Select this model only when a left-hand transition is required between sloped and flat tray segments. The 3-inch width must match the existing tray infrastructure. Consider the 304 stainless steel construction for environments requiring moderate corrosion resistance. Verify that the indoor Type 1 rating aligns with the installation environment constraints.
This component belongs to the nVent Hoffman F23 series of rack accessories. It is part of the Clean Tray product line, which focuses on organized wire management solutions. The manufacturer specializes in industrial enclosures and related hardware. This specific item serves as a geometric adapter rather than a primary containment structure.
No public substitute part numbers are confirmed for this specific left-hand transition cover. Ensure exact dimensional matching (3x3 inches) and material consistency (304 stainless steel) if sourcing alternatives. Generic covers may not accommodate the specific sloped-to-flat geometry required.

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