Eaton MHUB2 Conduit Hub - 3/4\" Malleable Iron NEC/CEC
Part Number: MHUB2
Quick Summary
MHUB2 conduit hub from Eaton provides a robust conduit connection for 3/4\" systems in industrial enclosures. Field installs often struggle with misalignment, corrosion, and costly rework from incompatible hubs. This unit meets NEC/CEC standards and is classified for Ordinary/ Non-Hazardous Locations, with Canadian certification references to support multinational projects. The combination of rugged malleable-iron construction and a precisely sized 3/4\" trade hub delivers consistent, code-compliant performance, while the compact form simplifies installation in tight spaces. For procurement, this hub supports standard conduit systems and reduces lifecycle costs through durable build and predictable performance in non-hazardous environments. This makes MHUB2 a reliable choice for design engineers and procurement teams seeking consistent, long-term value.
Product Information
Extended Description
MHUB2 Eaton: Eaton Crouse-Hinds series MHUB conduit hub, Malleable iron, 3/4"
Product Name
Eaton Crouse-Hinds series MHUB conduit hub
Catalog Number
MHUB2
UPC
784564002860
Product Length/Depth
1.84 in
Product Height
1.51 in
Product Width
1.62 in
Product Weight
0.25 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Trade size
3/4"
Material
Malleable iron
Eaton Crouse-Hinds MHUB2 3D drawing
Crouse-Hinds series Conduit Hubs catalog page
Commercial Hubs Canadian certification
Commercial Hubs Canadian certification
Eaton Specification Sheet - MHUB2
Feature: Rugged malleable-iron construction and 3/4\" trade size deliver durable mechanical protection in industrial environments. Impact: Reduces field failures and rework, supporting maintenance schedules and warranty performance. Application: Ideal for switchgear cabinets and enclosures where a robust, code-compliant hub is required. Feature: Compact dimensions and light weight (1.84 in L x 1.51 in H x 1.62 in W; 0.25 lb) enable easy handling and faster installations in confined spaces. Impact: Shortens installation time, lowers on-site labor costs, and supports modular panel layouts. Application: Perfect for tight control rooms and densely packed equipment racks. Feature: NEC/CEC compliance with Ordinary/Non-Hazardous Location classification. Impact: Ensures code-conformant installations across U.S. and Canada, reducing audit findings and retrofit needs. Application: Critical for facilities with strict electrical codes and cross-border projects. Feature: 3/4\" trade size compatibility with standard conduits. Impact: Simplifies procurement and mating with existing conduit strings, minimizing parts inventory. Application: Banks of conduits in manufacturing lines and process equipment. Feature: Material compatibility with Crouse-Hinds series fittings. Impact: Streamlined sourcing and consistent performance across Eaton’s conduit hubs. Application: Global plants seeking uniform component families for ease of maintenance and training.
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FAQs
MHUB2 installs by aligning the hub with standard 3/4\" conduit and threading or tightening the hub into the enclosure knockouts per NEC/CEC requirements. Ensure the enclosure is rated for ordinary/non-hazardous locations and verify the conduit is clean and properly seated. Use standard tools to achieve a secure fit, then confirm alignment with adjacent fittings to minimize vibration or misalignment over time.
NEC/CEC compliance indicates the MHUB2 meets North American electrical code requirements for conduit connections in non-hazardous environments. This translates to verified dimensions, material integrity, and installation practices that support safe operation, reduce compliance risk during audits, and simplify cross-border projects where similar standards apply.
MHUB2 is specified for Ordinary/Non-Hazardous Locations, making it suitable for indoor service cabinets and non-hazardous indoor enclosures. For outdoor or hazardous-area applications, choose hubs with appropriate IP ratings and environmental protection. Always review project-specific enclosures and environmental conditions to ensure proper suitability.
MHUB2 carries NEC/CEC standards alignment and an Ordinary/Non-Hazardous Location classification, with Canadian certification references available for cross-border projects. For additional validation, refer to UL-based Canadian certification documents and Eaton’s specification sheets to corroborate compliance requirements across regions.
MHUB2 reduces field rework through a durable, precise 3/4\" hub that mates with standard conduits, shortening installation time and improving first-pass assembly. Its reliable performance in non-hazardous locations lowers maintenance calls and extends service life, delivering lower total cost of ownership across multiple panel builds.