ATyS g M is a modular automatic transfer switch with positive break indication, available in 2-pole (single-phase) and 4-pole (three-phase) configurations. It incorporates all the features of the ATyS d M, along with an integrated controller that provides automatic operation specifically for mains-to-generator applications. Designed for low-voltage power distribution systems, the ATyS g M is ideal for installations where a brief interruption of the load supply during source transfer is acceptable.