Siemens SP4412RJ Metering Stack Assemblies deliver four-meter sockets arranged in a four-position, 400 Amp bus for 120/240-volt single-phase service. Each socket is rated for 200 amps, providing a total 400 amp bus capacity. The NEMA 3R enclosure is suitable for outdoor installations, and the unit is configured for top- or bottom-feed entry, making it versatile for exterior metering centers.
