Cummins Non-Service Entrance OTEC125 Series Automatic Transfer Switch

Designed for switching of electrical loads from primary power source to generator, the Cummins Non-Service Entrance OTEC125 Series Automatic Transfer Switch is best to use in emergencies or liquid-cooled standby generators. During power interruption, the switch automatically transfers load to generator. Once stable utility is available, the load is returned to the primary source of power.