The Eaton CI-K4-160-TS is a NEMA 4 rated switch that is designed for the remote monitoring of power and electricity in power distribution systems. It features a large enclosure, an LCD display, and a set of easily-accessible mechanical and digital terminals. The switch is capable of operating in temperatures ranging from -102°F to 185°F, and can monitor voltage, current, power factor, frequency and other parameters. Additionally, it is standard with Auto/Manual Mode, overload and short circuit protection, and a built-in lighting system. Other features include automatic shut-off in case of an emergency, dual set points, and a built-in communications port to easily connect to a computer or remote device.