Eaton 3MM212RRLB Residential Meter Stack - UL Listed

Feature: Multi-metering capability tailored for outdoor distribution. Benefit: Enables precise energy accounting across tenants or circuits, reducing billing errors and improving site-wide energy management. Application: Residential and light commercial properties seeking scalable metering with minimal footprint. Feature: Outdoor-rated enclosure and rugged build. Benefit: Weather-resilient operation that lowers downtime and maintenance costs in external environments. Application: Outdoor meter stacks serving multi-tenant corridors, campus facilities, or retail centers. Feature: 125A sockets with a 800A bus rating and horn bypass. Benefit: Flexible protection and high-capacity distribution without oversizing equipment, cutting upfront costs. Application: Systems demanding reliable fault isolation and quick bypass for service continuity. Feature: Three-phase in, single-phase out with 120/208 VAC. Benefit: Simplified integration with common commercial feeders and reduced cabling complexity. Application: Buildings with mixed-phase loads needing straightforward metering and feeder connections. Feature: Ringless sockets and two sockets, 5-jaw design. Benefit: Easier installation and compatibility with standard metering components, lowering field labor time. Application: Utilities and contractors prioritizing fast deployment and serviceability. Feature: UL Listed certification and Eaton warranty. Benefit: Enhanced safety compliance and risk mitigation with a defined service window, supporting project timelines. Application: Procurement workflows requiring established safety attestations and predictable support. Industry context: By combining robust metering capabilities with field-friendly installation and safety certification, the 3MM212RRLB supports energy-management strategies while delivering measurable efficiency gains, improved data quality for energy dashboards, and smoother tenant billing processes within distributed electrical networks.