Geya 100A Automatic Transfer Changeover Switch W2R-4P Single Phase/3Phase by Lumett

The Geya 100A Automatic Transfer Changeover Switch W2R-4P Single Phase/3Phase is a practical dual-power switching device designed to automatically transfer compatible electrical loads between a primary power source and a standby source. It is useful for maintaining power availability in installations where automatic source switching is required.

The W2R-4P configuration provides four-pole switching for compatible three-phase applications where neutral switching is required. It can be incorporated into appropriately designed generator backup systems, solar PV installations, inverter systems, commercial buildings, homes, and electrical distribution panels.

With a 100A rated-current option, this automatic transfer switch is suitable for appropriately sized electrical applications when correctly matched to the system load and protection requirements. Professional installation is recommended to ensure proper wiring, configuration, and safe operation.