Eaton 35MM240R1240C94 Commercial Meter Stack - UL Listed

Three-phase metering with a 400A capacity uses a five-jaw, plug-in socket design for secure, low-resistance connections. This reduces contact resistance and speeds commissioning, delivering more reliable energy data at scale. It is well suited for 208Y/120V networks and three-phase in, single-phase out metering in commercial and light industrial environments. Flexible termination options include top, bottom, or back exits to accommodate a range of enclosure layouts. The capability minimizes field rewiring and enclosure redesign, accelerating project timelines and reducing install risk. In practice, it supports retrofit programs and new-build projects where site constraints vary. Inline K-frame secondary breaker and lever bypass are integrated into the assembly. This simplifies installation, enhances fault isolation, and speeds maintenance during commissioning or after-sell service. It is ideal for utility-grade metering and service-transfer scenarios in demanding power distribution systems. Copper 1200A bus provides a low-impedance path for high current. This design reduces voltage drop and improves measurement accuracy under high-load conditions. It’s beneficial for large commercial facilities and data centers where load profiles can spike. Ringless construction and robust enclosure compatibility enable durable outdoor installations. Catalog notes support rainproof hubs if top exiting is used, expanding weather-resilient metering options. This reduces enclosure customization and protects metering assets in exposed environments. UL Listed certification confirms compliance with recognized safety standards for meter stacks. This credential helps streamline procurement and installation within regulated facilities and projects. The combination of rugged construction and UL certification delivers dependable long-term performance in industrial power distribution.