Eaton Crouse-Hinds UNF605 SA Union Hazardous Locations

Part Number: UNF605 SA
Eaton Crouse-Hinds logo
Manufacturer
Eaton Crouse-Hinds
Part number
UNF605 SA

Quick Summary

UNF605 SA union connects rigid conduit in hazardous locations, delivering reliable, sealed electrical joints for industrial installations. Maintaining safety and compliance in hazardous environments is challenging and costly when fittings fail or don’t seal properly. It carries NEC/CEC compliance with hazardous location ratings, UL and CSA certification references, and area classifications for Class I, II, and III. By combining corrosion-resistant copper-free aluminum with proven explosionproof fittings, it reduces downtime and simplifies regulatory audits. Engineers benefit from the 2 inch trade size for modular installations and compatibility with common conduit unions used across plants. Our documentation supports risk reduction during design reviews and helps meet lifecycle cost targets.

Product Information

Extended Description

UNF605 SA Eaton Crouse-Hinds: Eaton Crouse-Hinds series UNF union, Rigid/IMC, Female, Copper-free aluminum, 2"
Product Name
Eaton Crouse-Hinds series UNF union
Catalog Number
UNF605 SA
UPC
782274101873
Product Length/Depth
2.66 in
Product Height
3.88 in
Product Width
3.88 in
Product Weight
1.25 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class I, Division 2 Class II, Division 1 Class II, Division 2 Class III
Conduit type
Rigid/IMC
Gender
Female
Material
Copper-free aluminum
Trade size
2"
Feature copper-free aluminum construction provides corrosion resistance and weight savings; Business Impact The lighter, non-ferrous material reduces handling time for installation crews while resisting corrosive environments, lowering long-term maintenance. Application Suitable for chemical processing plants, refineries, and outdoor installations where exposure to moisture and chemicals is high. Feature 2 inch trade size and rigid/IMC conduit compatibility; Business Impact Streamlines retrofits and new builds by using standard conduit components, improving installation speed and reducing inventory complexity. Application Common in industrial facilities upgrading to explosionproof conduit unions across line cabinets and junction boxes. Feature hazardous location ratings and NEC/CEC compliance; Business Impact Meets regulatory requirements, reduces risk of non-compliance penalties, and supports safer operation in Class I, II, and III environments. Application Rated for Division 1 and 2 environments, suitable for chemical plants, oil and gas sites, and mining operations. Feature female gender and robust sealing; Business Impact Ensures tight, vibration-resistant connections to prevent leakage paths and maintain enclosure integrity. Application Used where unions must seal seamlessly at the conduit interface in hazardous zones. Feature documentation and certification references UL CSA; Business Impact Aids audit readiness, simplifies procurement, and reduces design review time. Application Procurement teams can cite these documents to verify compliance during project approvals.

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FAQs

The UNF605 SA is designed to connect rigid/IMC conduit in Hazardous/Classified Locations, offering a sealed, explosionproof connection that complies with NEC/CEC standards and UL/CSA certification references.
Yes. The UNF605 SA is specified for RigId/IMC conduit types and uses a female union configuration to ensure secure, leak-free mating with 2" trade size conduits.
It aligns with NEC/CEC standards and provides hazardous location ratings for Class I, Division 1 and 2, Class II, Division 1 and 2, and Class III, with UL and CSA certification references documented for audits.
Trade size is 2 inches; product length is 2.66 in, height 3.88 in, width 3.88 in, and weight about 1.25 lb, compatible with standard 2" rigid/IMC conduit assemblies.
The copper-free aluminum construction reduces weight and corrosion-driven maintenance, while the robust sealing and compliant ratings shorten design reviews and commissioning, delivering faster installations and lower lifecycle costs.