The Schneider Electric Dual Power Automatic Transfer Switch – WATSNB‑100/4PCR is a three‑phase dual power automatic transfer switch designed to provide reliable and automatic switching between two independent AC power sources (e.g., utility mains and standby generator) in low‑voltage distribution systems. It ensures continuity of supply for critical loads by detecting loss or return of the primary power source and transferring the load to the alternate source without manual intervention.
