This image depicts an electrical switchboard assembly manufactured by Westinghouse Electric Corporation, dated June 1978. The switchboard is rated for 120/208 volts, three-phase, four-wire service and is manufactured by STW. The unit has a current rating of 1600 amperes for supply, section, and through configurations, with neutral ratings of 1600 amperes. The switchboard is designated as suitable only for use as service equipment and bears Underwriters Laboratories certification as a dead front switchboard section, serial number 849402. A warning label indicates this is a "Normal Power Transformer A Dom Complex" and includes a danger notice regarding electrical shock or burn hazards with instructions to turn off power before working inside. The drawing number is 3T78D1074, with S.O. number DN-13212.
