Eaton Crouse-Hinds XJG24 Expansion Coupling - NEC/CEC

XJG24 pairs robust steel construction with an expansion mechanism that accepts up to 4 inches of movement on 3/4 in trade size rigid/IMC conduit, enabling safer, long-lasting installations in environments with thermal cycling and vibration. This combination reduces field stress, prevents misalignment, and minimizes wear on conduits and fittings across manufacturing floors, control panels, and service entrances, delivering reliable performance from first power-up.\n\nThe business impact is clear: fewer service calls, lower repair costs, and extended service life for critical wiring runs. The steel expansion coupling provides predictable performance and resistance to impact in typical plant settings, supporting rugged electrical distribution and protecting connected equipment from conduit-induced faults.\n\nProcurement and installation efficiency come from alignment with the XJG family. Standardized cataloging, easy stocking, and compatibility with related XJG components simplify procurement, reduce lead times, and accelerate commissioning. The 3/4 in trade size and 8.3 in length offer a consistent footprint for enclosures, cabinets, and long cable runs.\n\nInstallation considerations include using common hand tools and following Eaton's guidance in IF 343 expansion joint sheets. The unit weighs 2 lb, which eases handling in restricted spaces, and its designed fit works with existing clamps, supports, and mounting patterns for quick, safe installation.\n\nCompliance and risk management benefits include NEC/CEC compliance and Ordinary/Non-Hazardous location rating, reducing rework during audits. Canadian UL-certifications where applicable further support cross-border projects, and the concise data sheets and catalogs help engineering teams maintain consistent standards across sites.\n\nIndustry context note: in modern control cabinets and conduit runs, expansion couplings like XJG24 are essential to maximize uptime, minimize thermal stress, and improve energy efficiency. The 4 inch movement capability addresses thermal expansion, while steel construction delivers durability in typical facility atmospheres.