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The EC3S7W is a vertical cable manager manufactured by nVent Hoffman. It features a single-sided design constructed from mild steel with a white powder-coated finish. The unit measures 84 inches in length, 3.5 inches in width, and 9 inches in depth. It provides 45 RU of capacity for structured cabling management within industrial enclosures.
Verify the manufacturer designation as nVent Hoffman rather than generic Hoffman Enclosures. Confirm the specific model suffix matches the required 84-inch length and single-sided configuration. Ensure compatibility with standard rack mounting systems before procurement.
Select this component when high-density vertical cable management is required within a single enclosure side. The 45 RU capacity supports extensive wiring runs. Verify that the 3.5-inch width accommodates the specific cable bundle diameter and bending radius requirements of the installation.
This cable manager belongs to the CableTek-EC series designed for robust industrial environments. It complements other Hoffman enclosure accessories by providing organized pathways for power and signal cables. The product ensures neat wiring and reduces clutter in complex electrical setups.
Public confirmed substitute part numbers are not available in the provided documentation.

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