Marketing Information: 208V to 120V Isolation Transformer Converts High-Voltage Input to Low-Voltage Output This 5kVA Stepdown Transformer converts your UPS system's 208V high-voltage input to 120V low-voltage output. It features 18 NEMA 5-20R outlets (two sets of nine outlets) for connecting equipment with common NEMA 5-15P and NEMA 5-20P plugs. Resettable 20A circuit breakers protect your 120V equipment against overload conditions. The 9PXTFMR5 works with Eaton's 9PX5K, 9PX6K, 9PX3K3UN and 8kVA to 11kVA 9PX UPS systems. Versatile Installation Options You can mount the 9PXTFMR5 in 3U of space in an EIA-standard 19-inch rack using the included 4-post rail kit or an optional 2-post rail kit (RK2PC, sold separately). You can also adapt it for tower installation using the included joining bracket and hardware. The three-foot power cord with L6-30P plug connects to a compatible AC outlet.