Distribution board VRU ShchAP 33 31UHL4 Elektrospektr _VG212080

ATS (Automatic Transfer Switch) is a switchgear designed to connect consumers to a backup power supply. The application of automatic transfer switch is diverse; several main methods of use can be highlighted, such as - use as a power source for lighting fixtures, power electrical equipment, in fire alarms, in backup power supply systems for elevators, etc.