Eaton HUB7 Conduit Hub 2-1/2 Industrial-Grade Space-Saver
Part Number: HUB7
Quick Summary
The Eaton HUB7 Conduit Hub is a rugged malleable-iron connector used to join conduits in industrial electrical installations. Engineers often contend with tight panel spaces and misfit fittings that slow wiring and invite errors. This hub complies with NEC/CEC standards, and UL certification documentation is available for commercial and Canada use, supporting regulated environments. Its Space-Saver design and compact footprint help facilities maximize enclosure real estate, reduce panel depth, and cut installation time without compromising reliability. With Eaton’s HUB series compatibility, it offers predictable performance in existing conduit systems and simplifies ongoing maintenance while supporting scalable electrical layouts for growing facilities.
Product Information
Extended Description
HUB7 Eaton: Eaton Crouse-Hinds series HUB conduit hub, Malleable iron, 2-1/2", Space-Saver
Product Name
Eaton Crouse-Hinds series HUB conduit hub
Catalog Number
HUB7
UPC
782274490410
Product Length/Depth
3.56 in
Product Height
2.61 in
Product Width
3.56 in
Product Weight
0.1 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Trade size
2-1/2"
Material
Malleable iron
Special features
Space-Saver
Eaton Crouse-Hinds HUB7 3D drawing
Crouse-Hinds series Conduit Hubs catalog page
Commercial Hubs UL certification
Commercial Hubs UL certification
Eaton Specification Sheet - HUB7
Malleable iron construction delivers rugged mechanical strength, resisting impact and wear in demanding environments. The business impact is lower maintenance costs and fewer unscheduled outages, especially in busy electrical rooms or exposed installations. This makes HUB7 well-suited for industrial facilities where reliability and durability are critical. Space-Saver design reduces footprint, freeing valuable enclosure space and easing cable routing in crowded panels, which translates to faster wiring and reduced labor costs. The combination of compact dimensions and light weight supports easier handling, fewer installation errors, and safer, more efficient workflows. NEC/CEC compliance and Ordinary/Non-Hazardous area classification give owners confidence in code adherence and protective coordination for non-hazardous settings. Compatibility with Eaton’s Crouse-Hinds HUB series streamlines procurement, engineering design, and field installation, with ready access to CAD drawings and specification literature to mitigate design risks. Documentation availability—3D CAD, catalogs, UL certificates, and the Eaton spec sheet—accelerates QA, audits, and cross-functional reviews, reducing project lead times and enabling scalable growth.
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FAQs
The HUB7 is Eaton’s Crouse-Hinds Space-Saver conduit hub in malleable iron, designed to join 2-1/2 in conduits. It is typically used in industrial and commercial electrical installations where space is limited and reliable conduit connections are required, such as panel aggregations, switchgear enclosures, and junction assemblies in ordinary, non-hazardous locations.
HUB7 is manufactured from malleable iron for robust mechanical strength. Its general footprint includes approximately 3.56 in in length and width, 2.61 in in height, and a weight around 0.1 lb, with a 2-1/2 in trade size. These dimensions support compact installation in crowded enclosures while maintaining durable, code-compliant performance.
Yes. HUB7 meets NEC/CEC standards and is intended for use in ordinary/non-hazardous locations. This aligns with typical commercial and light industrial installations, ensuring proper wiring methods and fittings while simplifying compliance documentation and inspections.
Plan for a Space-Saver footprint to maximize available enclosure space and simplify cable routing. Verify that the hub is compatible with the existing Crouse-Hinds HUB series fittings and that the conduit size matches the 2-1/2 in trade size. Refer to the Eaton specification sheet and CAD resources to ensure precise fit and correct mounting orientation during installation.
Documentation includes a 3D CAD drawing package, a catalog page, UL certification reports (USA and Canada), and the Eaton specification sheet for HUB7. These resources support design validation, procurement, and QA audits, helping ensure compliance during project reviews and commissioning.