Littelfuse 50R400 Single-Phase Voltage Monitor 380-480V/480V relay Water Well Equipment__4" Submersible Water Pump Packages__Constant Pressure__15 GPM and concrete

and concrete

Hexed Clamp Area for Easy Installation

The 233P protects 230 volt

5-micron rating*

Normally closed models have a white colored cap for easy identification

Littelfuse 50R400 Single-Phase Voltage Monitor 380-480V/480V relay Water Well Equipment__4" Submersible Water Pump Packages__Constant Pressure__15 GPM and concreteLittelfuse 50R400 Voltage Monitor Product Description Model 50R400 Single Phase Voltage Monitor has a voltage sensing circuit which constantly monitors the single phase power for a low voltage condition. Single phase motors on fans, compressors, air conditioners, heat pumps, sump pumps, and small conveyor motors are all applicable to the Model 50R. When a harmful condition is detected the MotorSaver's output relay is deactivated after the specified