The Class 2100 three-phase meters are ideal for installation in commercial and industrial applications where three-phase metering is required, but installation of communication cabling is costly or not possible. The meters are equipped with built-in wireless transceivers that communicate with the self-configuring wireless network to send interval data to E-Mon Energy software for tenant billing, load profiling and energy analysis. Meters are supplied in NEMA 4X outdoor enclosures and can be ordered with or without the KW Demand option.