Manual three-phase phase selector panel designed for reliable switching between phases to maintain continuous power supply to single-phase loads. The unit uses rotary selector switches to manually select L1, L2, or L3 based on availability, ensuring stable output during phase failure. Built in a robust metal enclosure with heavy-duty cam switches, copper wiring, and secure terminals for safe operation.
Supports 220–440V AC systems and is suitable for residential, commercial, and light industrial applications. It allows direct manual transfer of load between phases, reducing downtime and protecting equipment, as manual selectors enable users to control which phase supplies power