Eaton ALC224 Flexible Fixture Hanger - Class I, Division 2

Part Number: ALC224
Manufacturer
Eaton
Part number
ALC224

Quick Summary

Eaton ALC224 flexible fixture hanger is a rugged mounting solution for hazardous-area luminaires in industrial facilities. Many facilities struggle with securing reliable, vibration-resistant support that can adapt to variable loads today. It meets NEC/CEC standards and is certified for Hazardous/Classified Locations with a Class I, Division 2 rating. For reliability and ease of installation, it features a 3/4 inch luminaire stem and pendant mounting that fits standard fixtures. Engineers can streamline procurement by standardizing on a single hanger for multiple fixture types, reducing spare parts and lead times. The cushion design minimizes fixture fatigue and maintenance cycles, contributing to lower lifecycle costs in demanding environments.

Product Information

Extended Description

ALC224 Eaton: Eaton Crouse-Hinds series ALC flexible fixture hanger, 3-6 lb, 3/4" luminaire stem size, Feraloy iron alloy, Pendant mount, 3/4", Cushion type
Product Name
Eaton Crouse-Hinds series ALC flexible fixture hanger
Catalog Number
ALC224
UPC
782274033303
Product Weight
3.35 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2
Type
Cushion
Mounting Type
Pendant
Luminaire stem size
3/4"
Trade size
3/4"
Luminaire rated weight
3-6 lb
Material
Feraloy iron alloy
Feature: Feraloy iron alloy construction provides exceptional durability in demanding environments. This material delivers corrosion resistance and impact tolerance, extending fixture hanger service life in chemical plants, refineries, offshore platforms, and other hazardous locations. The robust metallurgy also supports longer maintenance cycles and reduced inventory costs over the life of the installation. Feature: 3/4 inch luminaire stem size and 3/4 inch trade size with pendant mounting. This compatibility reduces retrofit costs by letting you reuse existing fixtures and hardware, while simplifying field installation for new luminaires in overhead runs. The standard stem and trade size also streamline procurement, reducing lead times and compatibility checks during project execution. Feature: Luminaire rated weight of 3-6 lb. This rating ensures secure support for typical pendant luminaires without overloading the mount, minimizing drift and alignment issues in busy industrial spaces. The specification supports reliable operation under vibration and temperature variations common in hazardous environments. It also provides a clear selection criterion for engineers during system design. Feature: Cushion type design. The cushion mechanism dampens vibration and shock, minimizing wear on fixtures and mounting threads and improving overall reliability. This translates to fewer maintenance cycles and lower replacement costs in high-dynamic applications such as pumps, compressors, and fans. It also helps maintain consistent lighting performance over time. Feature: Compliance with NEC/CEC and Class I, Division 2 hazardous location rating. This ensures safe installation in hazardous locations and reduces regulatory risk for projects in oil, gas, chemical, and mining industries. The designation supports compliance audits and can expedite approvals from local authorities having jurisdiction. Together with area classification guidance, it simplifies cross-border use in Canada and the US. Feature: Pendant mounting design for flexible alignment and service access. The pendant configuration supports easy access for maintenance and fixture replacement, even in tight ceilings. It also enables scalable layouts along an overhead run, improving retrofit adaptability and future-proofing in evolving plant environments.

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FAQs

Power down the system and verify you are working in a compliant hazardous-location environment before starting. Attach the ALC224 to a suitable support with appropriate fasteners for Class I, Division 2 locations, then connect the 3/4 inch luminaire stem to the pendant mount and secure a fixture weighing 3 to 6 pounds. Use the cushion design to dampen vibration, and follow NEC/CEC requirements for final wiring and suspension.
Key performance specs include a 3/4 inch luminaire stem, 3/4 inch trade size, a 3-6 pound luminaire weight rating, and a durable Feraloy iron alloy body. This combination delivers secure mounting, predictable load handling, and resistance to corrosion and impact in hazardous locations. In practice, you select this hanger to ensure reliable alignment and minimized maintenance for pendant lighting.
Yes. The ALC224 is designed for Class I, Division 2 hazardous locations and carries NEC/CEC compliance, making it suitable for chemical plants, oil refineries, and other hazardous-industrial applications. Its pendant mounting and 3/4 inch stem compatibility enable installation on standard fixtures while meeting area-classification requirements. For new builds or retrofits, it provides a dependable mounting option with documented safety margins.
ALC224 carries NEC/CEC standards conformance and Hazardous/Classified Locations rating, including a Class I Division 2 certification for hazardous areas. Canadian certifications are also available through UL listings, and verification can be performed by consulting the UL or Eaton specification sheets and the AL catalog page. Cross-check the catalog and UL pages to confirm current approval status.
Investing in the ALC224 yields measurable ROI through longer service intervals and lower maintenance costs in hazardous settings. The cushion design minimizes wear on fixture connections, while its durable Feraloy iron alloy withstands corrosion and impact, reducing replacement cycles. The standardized 3/4 inch stem and pendant mounting simplify stocking and field replacements, accelerating downtime recovery during inspections or upgrades.