Eaton Crouse-Hinds Champ MLLA4CS-UNV1-S903-EM1-M2 - NEMA 4X

Feature → Business Impact → Application. The MLLA4CS-UNV1-S903-EM1-M2 delivers 8000 lumens at 59 watts, providing ample brightness across plant aisles and process areas while driving energy efficiency at 135 lumens per watt. This translates to lower operating costs and reduced heat load in enclosed hazardous spaces. It is well-suited for long-cycle operations in chemical plants and refineries where consistent visibility matters for safety and productivity. The fixture includes an integral emergency battery back-up, ensuring emergency illumination during power interruptions. This capability reduces downtime in critical zones and supports compliance with emergency-lighting requirements. With IP66/IP67 protection and a NEMA 4X enclosure, the luminaire resists dust, water, and corrosion in tough environments. For installations near wash-downs or outdoor hazardous locations, this durability minimizes maintenance frequency and replacement parts. Copper-free aluminum housing paired with a natural aluminum finish keeps weight down while maintaining strength and chemical compatibility. The polycarbonate lens provides impact resistance and long-life optics, while a wide LED distribution ensures uniform coverage across 4 ft lengths or more. The 3/4 inch entry and ceiling/swivel mounting option simplify conduit routing and alignment, reducing installation time and potential wiring mistakes. Operating from 120-277 VAC or 127/250 VDC, at 50/60 Hz, the MLLA4CS-UNV1-S903-EM1-M2 offers flexible integration with existing electrical infrastructures, minimizing panel requests and spare-part inventories. In practice, engineers gain from predictable performance, quick installation, and a robust solution that meets regulatory expectations in hazardous-location facilities. It also aligns with lean maintenance practices through modular components and straightforward field-service access.