With capacities ranging from 160 to 1000 amps and rated for 100% continuous current, this modular busway system offers a variety of output capacity and connection configurations to match IT rack equipment requirements. The rigid aluminum busway track chassis is IP2X certified and UL 857 compliant. The extendable segments of the open-face busway track are available in increments ranging from 3 to 13 feet. Hot-swappable tap-off boxes provide flush-mounting of NEMA or IEC standard receptacles for plug-and-play functionality. Having interrupt capacity ratings of 10 to50 kiloamperes (kA), the tap-off boxes include mechanical and electrical interlocks with a ground-first, break-last feature that supports safe power requirement changes made on the fly without an electrician.