With capacities ranging from 160 to 1250A 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 IEC 61439-6 certified. The extendable segments of the open-face busway track are available in increments ranging from from 0.6 to 4 meters. Hot-swappable tap-off boxes provide flush-mounting of NEMA or flush-mounting of IEC standard receptacles for plug-and-play functionality. Having interrupt capacity ratings of 10 to 50 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.