Eaton MHUB10 HDG Conduit Hub - NEC/CEC

Durable material and finish: Malleable iron with a hot-dip galvanized finish delivers outstanding corrosion resistance and mechanical strength, extending service life in outdoor and damp environments. This reduces coating maintenance and replacement costs while improving reliability in harsh plant conditions, especially in control panels and outdoor equipment. Compatibility and fit: The 4" trade size and precise external dimensions (6.24 in length, 3.4 in height, 5.47 in width) enable straightforward integration with standard 4" conduits and existing mounting patterns, limiting field rework and speeding up installation on new builds or retrofits. Compliance and safety: NEC/CEC standards alignment combined with UL certification for commercial hubs and Ordinary/Non-Hazardous Locations rating provides confidence that installations meet code requirements and regulatory expectations across North America, reducing audit risk and rework. Installation efficiency: The hub’s compact footprint and durable finish translate to faster field assembly, fewer tool changes, and predictable labor times, which lowers total project cost. This also supports scalable expansion in machinery suites and panel enclosures. Industry context and ROI: Leveraging the MHUB10 HDG within the Crouse-Hinds conduit hub family improves procurement efficiency, helps standardize components across facilities, and delivers measurable return through reduced maintenance intervals and lifecycle costs. Specifications and compatibility: Designed for a 4" trade size with malleable iron construction and hot-dip galvanizing, MHUB10 HDG is compatible with Eaton’s specification ecosystem and catalog pages for a streamlined sourcing process.