Industrial ALTECH 480Y/277V control transformer provides isolated low-voltage power from a 480Y/277V three-phase supply for control circuits in industrial equipment. Designed for 50/60 Hz operation, it is built to withstand the rigors of panel-mounted applications and supports deriving auxiliary voltages from 480Y/277V systems. Typical uses include powering relays, contactors, timers, and sensing devices in automation panels and other 480V systems.
