Eaton Crouse-Hinds ENR22151 M4 Receptacle - NEMA 7/3R

Feature: Copper-free aluminum construction provides superior corrosion resistance and lighter weight, reducing maintenance and replacement costs in chemical plants and offshore facilities. Business impact: Longer service life under harsh exposure conditions translates to lower total cost of ownership and less downtime due to enclosure degradation. Application: Ideal for aggressive environments where reliability is critical. Feature: Explosion-protected Ark-Gard ENR Premier design delivers NEC/CEC compliance and broad hazardous area protection. Business impact: Streamlined regulatory audits and safer operation across multiple warehouses, refineries, and mining sites. Application: Suitable for Class I, II, III locations requiring robust protection and certified performance. Feature: NEMA ratings 7 and 3R provide weatherproof and rugged seal performance. Business impact: Protected operation in damp, dusty, or splashed environments reduces failure risk and maintenance cycles. Application: Marine decks, outdoor rigs, and processing plants with demanding environmental conditions. Feature: Two-gang, 5-15R configuration with 3/4" trade size simplifies wiring and plug compatibility. Business impact: Faster field installation, minimized wiring errors, and compatibility with standard plugs, lowering labor costs. Application: New installs and retrofits in hazardous locations where space and access are constrained. Feature: Frequency rating 50-400 Hz supports global and marine electrical systems. Business impact: Seamless use with international equipment and local power standards, reducing design complexity. Application: Offshore facilities, chemical processing, and mining operations. Feature: Cover type double and dead-end style improve enclosure integrity and safety. Business impact: Enhanced plug retention and weather sealing, lowering maintenance interruptions. Application: High-traffic industrial environments where reliability matters most.