The ABB PS-100-600/120 System proS Control Transformer Kit is designed to efficiently step down high-voltage industrial power to a standard control voltage. With a robust 100 VA power rating, it provides reliable power for control components such as contactor coils, relays, and timers. This transformer is essential for ensuring safe and effective operation of industrial control circuits by converting 600 VAC primary voltage to 120 VAC secondary voltage. Ensure proper circuit protection with appropriately sized fuses or breakers as per the manufacturer's diagram for optimal performance and safety..This ABB System proS Control Transformer Kit, model PS-100-600/120, operates with a primary voltage of 600 VAC and provides a secondary voltage of 120 VAC. It has a power capacity of 100 VA, suitable for powering control circuits. The kit is designed for stepping down industrial power to a usable control voltage.