Eaton MHUB1 Conduit Hub - 1/2" Malleable Iron NEC/CEC
Part Number: MHUB1
Quick Summary
The Eaton MHUB1 conduit hub provides a robust conduit-to-hub connection for Crouse-Hinds installations in industrial control panels and enclosures. Engineers frequently struggle with misaligned, corroded, or undersized hubs that slow projects and compromise grounding. This product carries NEC/CEC compliance and UL certifications for commercial hubs, and is rated for ordinary/non-hazardous locations. Designed for durable performance and easy installation, MHUB1 helps minimize field rework while supporting reliable grounding and long-term maintenance. For procurement and design teams, MHUB1 offers a standards-aligned, scalable conduit hub that streamlines panel builds and reduces lifecycle costs.
Product Information
Extended Description
MHUB1 Eaton: Eaton Crouse-Hinds series MHUB conduit hub, Malleable iron, 1/2"
Product Name
Eaton Crouse-Hinds series MHUB conduit hub
Catalog Number
MHUB1
UPC
784564002853
Product Length/Depth
1.53 in
Product Height
1.45 in
Product Width
1.35 in
Product Weight
0.18 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Trade size
1/2"
Material
Malleable iron
Eaton Crouse-Hinds MHUB1 3D drawing
Crouse-Hinds series Conduit Hubs catalog page
Commercial Hubs UL certification
Commercial Hubs UL certification
Eaton Specification Sheet - MHUB1
Material and size combine to deliver rugged durability in demanding environments. Feature → Business Impact → Application: Malleable iron construction provides robust mechanical strength, improving longevity in harsh industrial settings and reducing replacement cycles for conduit hubs used in control panels. Feature → Business Impact → Application: 1/2" trade size ensures compatibility with common conduit runs, simplifying BOMs and accelerating installation on electrical boards and enclosures. Feature → Business Impact → Application: NEC/CEC compliance and UL listing yield faster design reviews and safer installations across US/Canada, supporting cross-border projects and reducing regulatory risk. Feature → Business Impact → Application: Compact dimensions (1.53 in L, 1.45 in H, 1.35 in W) and light weight (0.18 lb) enable easier fit in dense panel interiors and accessible maintenance. Feature → Business Impact → Application: Availability of CAD drawings, catalogs, and datasheets (3D CAD, catalog page, spec sheet) streamlines engineering workflows and project handoffs for electrical contractors and OEMs.
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FAQs
MHUB1 is designed for straightforward mounting on standard enclosure knockouts. Ensure alignment with the enclosure opening, use appropriate mounting hardware, and verify 1/2 inch conduit threading to maintain a solid mechanical connection. The malleable iron construction aids torque resistance, while NEC/CEC compliance supports compliant installation practices in industrial settings.
Key specs include 1/2" trade size, 1.53 in length, 1.45 in height, 1.35 in width, and 0.18 lb weight, with malleable iron material and UPC 784564002853. These dimensions ensure fit in compact panel interiors, while the material choice provides durability and grounding continuity. NEC/CEC compliance and UL listing further assure regulatory compatibility and safe operation.
Yes. MHUB1 carries NEC/CEC standards and UL certification for commercial hubs, with listings applicable to US and Canada. Its area classification of Ordinary/Non-Hazardous Locations makes it appropriate for typical electrical installations in industrial facilities across North America, streamlining cross-border projects and supplier qualification.
MHUB1 is NEC/CEC compliant and UL-listed as a commercial hub, which validates electrical suitability and safety for standard environments. These certifications reduce design-review cycles, support regulatory acceptance, and provide assurance for ongoing maintenance in ordinary-location deployments, contributing to risk mitigation and project acceleration.
Durable malleable-iron construction resists wear and corrosion, lowering replacement and maintenance costs. The 1/2" hub size and reliable grounding reduce field rework and troubleshooting time. UL and NEC/CEC compliance simplify procurement and inspection, translating to faster project delivery and lower labor costs over the asset lifecycle.