Eaton CPS532 301 Receptacle Assembly - Hazardous Locations

Explosion-proof reliability is built into the CPS532 301 receptacle assembly, part of Eaton Crouse-Hinds Arktite CPS line. The unit supports two-wire, three-pole configurations with 7A/30A ratings and is rated for 125-250 Vac or 480 Vac at 60 Hz, making it a versatile choice for hazardous locations. In industrial plants such as oil refineries, chemical processing, and mining, this receptacle helps ensure safe, compliant power connections while reducing the risk of ignition in harsh environments. Copper-free aluminum construction reduces weight and minimizes corrosion when exposed to aggressive atmospheres, while brass contact components provide reliable conductivity. The result is longer service intervals, lower maintenance costs, and consistent performance in harsh locations such as offshore rigs or chemical plants. Delayer action circuit breaking (Style 2) protects personnel and equipment by isolating faults with a controlled response, while the dead-end back box and 1" trade size simplify installation in tight control panels. Factory-sealed design minimizes dust and moisture ingress, meeting NEC/CEC expectations and helping satisfy UL explosion-proof certifications. The unit's wide voltage span and HP ratings accommodate motor loads up to 0.5–1.5 HP, providing flexibility across mixed-voltage plant sections. Certifications and area classifications are explicit, enabling faster regulatory approvals and a smoother procurement process.