Crouse-Hinds UNL 90° Rigid/IMC Conduit Union - Feraloy Iron Alloy for Hazardous Locations

Crouse-Hinds UNL 90° Rigid/IMC Conduit Union - Feraloy Iron Alloy for Hazardous Locations

Professional-grade conduit union for Class I, Division 1 hazardous applications

The Crouse-Hinds UNL 90° conduit union delivers reliable connection performance for rigid and IMC conduit systems in hazardous and classified locations. Constructed from durable Feraloy iron alloy material, this union provides secure female-to-male connections while meeting stringent NEC/CEC standards for Class I, Division 1 environments.

Professional Features & Benefits

• Class I, Division 1 Rating: Certified for use in the most demanding hazardous location applications where ignitable concentrations may be present during normal operations.
• Feraloy Iron Alloy Construction: Superior material strength and corrosion resistance ensures long-term reliability in harsh industrial environments.
• 90° Configuration: Enables efficient directional changes in conduit runs while maintaining secure connections and system integrity.
• Rigid/IMC Compatibility: Versatile design accommodates both rigid steel and intermediate metal conduit for flexible installation options.
• Female-to-Male Connection: Engineered gender configuration provides secure joining of conduit sections with proper threading engagement.
• NEC/CEC Compliance: Meets National Electrical Code and Canadian Electrical Code requirements for professional electrical installations.

Technical Specifications

• Area Classification: Hazardous/Classified Locations
• Conduit Type: Rigid/IMC
• Gender End 1: Female
• Gender End 2: Male
• Nec Hazardous Rating: Class I, Division 1
• Product Material: Feraloy iron alloy
• Standards Type: NEC/CEC

Installation & Operation

1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
4. Configure any available load management or control features as supported by the provided specifications.
5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

• Petrochemical Processing Facilities
• Oil and Gas Refineries
• Chemical Manufacturing Plants
• Paint and Coating Operations
• Pharmaceutical Production
• Grain Handling and Storage
• Aircraft Hangars and Fuel Systems

Why Choose Crouse-Hinds Quality?

Crouse-Hinds delivers proven reliability for hazardous location electrical systems with NEC/CEC compliant products engineered for demanding industrial environments. The Feraloy iron alloy construction and Class I, Division 1 certification ensure dependable performance where safety and code compliance are critical.