Eaton UNH182 Flexible Fixture Hanger - Class I, Division 2
Part Number: UNH182
Quick Summary
UNH182 flexible fixture hanger enables secure luminaire suspension in hazardous industrial environments. This solution addresses common challenges such as misalignment and difficult maintenance in constrained or harsh spaces by providing a reliable pendant mounting option. It carries NEC/CEC standards alongside a Class I, Division 2 hazardous rating, helping facilities meet stringent safety requirements. Made from copper-free aluminum, it combines corrosion resistance with lightweight handling. The 1/2" luminaire stem size and pendant-mount design streamline installation, reducing downtime and labor costs. Ideal for oil & gas, chemical processing, and other demanding facilities, it supports scalable lighting layouts while maintaining strong serviceability and long-term total cost of ownership advantages.
Product Information
Extended Description
UNH182 Eaton: Eaton Crouse-Hinds series UNH flexible fixture hanger, Female, 125 lb, 1/2" luminaire stem size, Copper-free aluminum, Pendant mount
Product Name
Eaton Crouse-Hinds series UNH flexible fixture hanger
Catalog Number
UNH182
UPC
782274645353
Product Length/Depth
7.65 in
Product Height
3.43 in
Product Width
6.14 in
Product Weight
0.18 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2
Mounting Type
Pendant
Gender
Female
Luminaire stem size
1/2"
Luminaire rated weight
125 lb
Material
Copper-free aluminum
Crouse-Hinds series UNE and UNH Hazardous Area Flexible Fixture Hooks catalog page
UNE and UNH Hazardous Area Flexible Fixture Hooks UL certification
UNE and UNH Hazardous Area Flexible Fixture Hooks UL certification
Eaton Specification Sheet - UNH182
Feature → Business Impact → Application. The pendant mounting design simplifies installation in restricted spaces, reducing field labor and commissioning time in hazardous locations. This translates to lower project risk and faster time-to-value for new builds or retrofits in chemical plants and refineries. Feature → Business Impact → Application. A 125 lb rated weight ensures compatibility with a wide range of luminaires, enabling standardization across multiple sites and reducing the need for custom hardware in oil and gas facilities. Feature → Business Impact → Application. The 1/2 inch luminaire stem size aligns with common fixture specs, delivering reliable mechanical compatibility and easing inventory management for procurement teams. Feature → Business Impact → Application. Copper-free aluminum construction delivers corrosion resistance in aggressive atmospheres, lowering maintenance cycles and total cost of ownership in offshore platforms and mining sites. Feature → Business Impact → Application. NEC/CEC compliance and Class I, Division 2 rating provide regulatory assurance for hazardous locations, supporting safer operations and audit-ready documentation for industrial lighting projects. Feature → Business Impact → Application. The pendant mounting and UNE/UNH ecosystem compatibility enable quick replacements and scalable configurations, improving install flexibility and long-term support for industrial automation environments.
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FAQs
The UNH182 uses a pendant mounting configuration with a 1/2" luminaire stem, female threaded connection, and copper-free aluminum body. This aligns with common luminaire standards, ensuring straightforward integration with typical pendant-mounted fixtures used in hazardous locations.
Yes. The UNH182 is rated for Hazardous/Classified Locations with NEC/CEC standards and explicitly specified for Class I, Division 2 environments, providing regulatory alignment for compliant lighting installations in oil, gas, and chemical facilities.
Key specs include a 1/2 inch luminaire stem, a 125 lb luminaire rated weight, pendant mounting, and a copper-free aluminum construction. The product name is Eaton UNH182, with UPC 782274645353, ensuring traceability and compatibility with related Crouse-Hinds hardware.
The unit is designed for Hazardous/Classified Locations and aligns with NEC/CEC standards. It carries a Class I, Division 2 hazardous rating and is intended for use in areas requiring specialized electrical protection and installation practices.
The combination of a robust 125 lb rating, corrosion-resistant copper-free aluminum, and standard 1/2" stem enables quick installation and reliable long-term performance. This reduces downtime, lowers maintenance frequency, and provides predictable total cost of ownership for hazardous-location lighting installations.