For use with a submersible deep well water pump. Supports 20HP three phase water pumps running on 460V.
Features a full automatic mode with water level probes and manual mode.
* Steel Casing w/ lock and keys
* Manual mode controlling the motor On/Off for testing/diagnostic
* Can be used with non-water-pump motors
* Water level probes are optional for installation, default bypassed
* Automatically controlling the motor by the probes' signal according to the water level in the well or in the cistern, or by a pilot device if used.
* Connection Terminals accept up to #4 AWG wire
* 3 Phase magnet relay switch
* Built-in overload protection with fine turn
* Phase-Loss protection (auto mode only)
* Voltage, Amperage meters. Working status LED indicators
* For indoor and under cover mounting