The ASD40 AC Disconnect Switches comply with ANSI C37.13, C37.16, C37.17, and C37.50 standards and are UL 1066 certified. Rated at 4000A and up to 847Vac, these switches ensure reliable isolation and system protection. Designed for OEMs, they suit low-voltage switchgear and customized power distribution in data centers, standby power, industrial, healthcare, and commercial applications.