Eaton ENRX22151 GFI S752 Ark-Gard ENRX-GFCI kit – IP66

Feature: The ENRX22151 GFI S752 uses a copper-free aluminum enclosure with an epoxy powder finish, delivering outstanding corrosion resistance in harsh industrial and offshore environments. The unit is rated at 15A and 125 Vac, with a precise 5 mA ground-fault trip that protects personnel and equipment without unnecessary interruptions. This combination supports long-term reliability in aggressive atmospheres, reducing replacement costs and downtime in hazardous locations. Business impact: The two-gang, dead-end design accepts a 3/4 inch trade size and a NEMA 5-15R receptacle, enabling straightforward wiring and retrofit into existing Ark-Gard systems. The compact footprint simplifies panel layouts and conduit routing, accelerating installation times and minimizing field errors. Technicians benefit from ergonomic access and consistent terminations, which translate to lower labor costs and improved first-pass quality. Application: Compatible with Ark-Gard ENRX-GFCI configurations, the kit is ideal for hazardous-location installations in chemical plants, refineries, offshore platforms, and marine facilities. Its epoxy finish and rugged construction withstand washdowns, solvent exposure, and vibration, while the IP66 and NEMA 4X ratings protect against dust, water ingress, and corrosive spray. The unit meets NEC/CEC requirements and supports Zone 2 and Class I Division 2 compliance. Compliance & risk management: The 5 mA ground-trip threshold aligns with protective coordination strategies and safety programs. The robust enclosure helps satisfy audit checklists and customer specifications for hazardous-area equipment. By consolidating protection into a single Ark-Gard kit, maintenance teams can reduce spare parts inventories, simplify procurement, and ensure consistent performance across multiple installations. Reliability & maintenance: Field performance benefits include reduced nuisance trips, longer service life, and predictable thermal behavior under varying ambient conditions. The epoxy powder finish minimizes corrosion from salt spray and chemicals, while the two-gang format supports scalable protection as facilities grow their hazardous-location footprint. With its 7.25 in length, 7.5 in width, and 6.97 in height, it fits compact installations without compromising access.