Eaton Crouse-Hinds GRUE39 SC Condulet Cable Outlet Box - Sealing cover

Copper-free aluminum construction reduces weight and improves corrosion resistance, delivering tangible field and lifecycle cost savings. Lighter enclosures ease handling during installation and swaps, while corrosion resistance extends service intervals in humid and chemically aggressive facilities. The GRUE39 SC is well suited for outdoor substations, chemical plants, and mining sites where robust protection and long life matter. Copper-free aluminum also helps meet environmental and safety mandates by avoiding copper-related contamination concerns, further improving total cost of ownership through easier transport and disposal. Sealing cover enhances ingress protection, guarding internal wiring from dust, moisture, and process vapors. That sealing capability translates to fewer gasket replacements, reduced maintenance stops, and greater uptime in hazardous locations. For technicians, the sealing cover simplifies field re-entry and verification without compromising safety or enclosure integrity. The design supports quick diagnostics and minimal downtime when routine maintenance is required, a critical factor in high-availability systems. With a 1 inch trade size, the GRUE39 SC aligns with standard conduit fittings and Condulet accessories, enabling straightforward retrofits and modular installations. The copper-free aluminum body coordinates with common mounting patterns and hardware, reducing the need for custom parts and speeding up on-site assembly. This compatibility minimizes project risk, accelerates commissioning in control rooms and remote sites, and simplifies stocking of spare parts for field teams. Internal space accommodates common cable entries while maintaining seal integrity. Certified for hazardous/classified locations under NEC/CEC, with NEMA ratings 3 and 4, GRUE39 SC meets essential compliance requirements for safe operation in challenging environments. The combination of classification, protection levels, and material choice provides confidence during audits and plant commissioning. End users can document installation compliance quickly with the built-in specifications and UL verification references included in Eaton's datasheets and catalogs. Compatibility with Condulet accessories and standard fittings supports scalable architectures and future upgrades. Quick seal and field servicing with the sealing cover lowers downtime and supports preventive maintenance programs. Overall, the GRUE39 SC offers a dependable, install-ready solution that reduces risk, improves reliability, and aligns with industry best practices for hazardous-location enclosures.