Crouse-Hinds UNL Conduit Union 1/2"-1/2" Feraloy Iron Alloy Rigid/IMC Hazardous Location Fitting

Crouse-Hinds UNL Conduit Union 1/2"-1/2" Feraloy Iron Alloy Rigid/IMC Hazardous Location Fitting

Professional hazardous location conduit connection solution

The Crouse-Hinds UNL series conduit union delivers reliable electrical conduit connections in hazardous and classified locations. Constructed from durable Feraloy iron alloy material, this 1/2"-1/2" union provides secure rigid and IMC conduit joining with Class I, Division 1 hazardous location rating. Engineered for professional electrical installations requiring dependable conduit system integrity in challenging environments.

Professional Features & Benefits

• Class I, Division 1 Rating: Certified for use in hazardous locations with flammable gases and vapors, ensuring safe electrical installations in critical environments.
• Feraloy Iron Alloy Construction: Superior material strength and corrosion resistance provides long-lasting performance in demanding industrial applications.
• 1/2"-1/2" Trade Size: Standard sizing ensures compatibility with common rigid and IMC conduit systems for versatile installation options.
• Rigid/IMC Compatibility: Designed specifically for rigid metal conduit and intermediate metal conduit connections, providing secure mechanical and electrical continuity.
• NEC/CEC Standards Compliance: Meets National Electrical Code and Canadian Electrical Code requirements for professional electrical installations.
• Compact Design: 2.69" length and .58 lb weight facilitate installation in space-constrained locations while maintaining robust performance.

Technical Specifications

• Area Classification: Hazardous/Classified Locations
• Conduit Type: Rigid/IMC
• Department: Electrical
• Material: Feraloy iron alloy
• Nec Hazardous Rating: Class I, Division 1
• Product Group: Electrical Fitting
• Product Height: 2 in
• Product Length Depth: 2.69 in
• Product Subgroup: Union
• Product Type: Union
• Product Weight: .58 lb
• Product Width: 1.53 in
• Standards Type: NEC/CEC
• Trade Size: 1/2"-1/2"

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

• Hazardous Location Electrical Systems
• Industrial Process Facilities
• Chemical Processing Plants
• Oil and Gas Installations
• Petrochemical Facilities
• Manufacturing Operations
• Refineries and Storage Facilities

Why Choose Crouse-Hinds Quality?

Crouse-Hinds delivers proven reliability in hazardous location electrical fittings with NEC/CEC standards compliance and robust Feraloy iron alloy construction. The Class I, Division 1 rating ensures safe operation in the most demanding environments, while precision engineering provides dependable conduit system connections for critical industrial applications.