Geya 63A Automatic Transfer Changeover Switch W2R-4P Single Phase/3Phase by Lumett

The Geya 63A Automatic Transfer Changeover Switch W2R-4P Single Phase/3Phase is a dual-power automatic switching device designed to transfer compatible electrical loads between a primary power source and a standby source. It is suitable for installations where convenient and controlled power-source switching is required.

The W2R-4P configuration provides four-pole switching and is suitable for compatible three-phase applications where neutral switching is required. It can be incorporated into appropriately designed utility, generator, solar PV, inverter, and backup-power systems.

With a 63A rated current, this model is suitable for appropriately sized residential, commercial, and electrical distribution applications. Correct selection should consider the system voltage, connected load, cable capacity, prospective fault current, protective devices, and manufacturer’s specifications.