Single Phase Simplex Pump Control Panel / Waste Water Pump Motor Control Panel

Single Phase Simplex Pump Control Panel / Wasterwater Pump Control Panel M521 is a single phase pump control panel for protecting and control single phase pump with power range from 0.37-2.2kw. It can be used for borehole pump, booster pump, submersible pump, surface pump, sewage pump,etc. M521 has three applications for different usage. Water supply by connecting liquid probe or float switch. Water supply by connecting pressure switch and pressure tank. Sewage/drainage by