Littelfuse 231-Insider-P Single-Phase PumpSaver Plus 230V 1/3 to 1HP Water Filtration__UV Disinfection__UV Systems__11 to 15 GPM Each Shaft Individually Measured for

Each Shaft Individually Measured for Straightness with Strict Tolerances

These 5 hp single phase submersible well motors are built for dependable operation in 4 in

while maintaining extremely low pressure drop

American Plumber C1

Multiple Size Knockouts

Littelfuse 231-Insider-P Single-Phase PumpSaver Plus 230V 1/3 to 1HP Water Filtration__UV Disinfection__UV Systems__11 to 15 GPM Each Shaft Individually Measured forLittelfuse 231 Insider P Single Phase PumpSaver Plus Product Description Littelfuse Model 231 Insider P Single Phase PumpSaverPlus fits inside 1 3, 1 2, 3 4, and 1HP 230V control boxes and are designed to protect single phase pumps from dry well, dead head, jammed impeller, rapid cycle, overvoltage, and undervoltage conditions. Littelfuse 231 Insider P Single Phase PumpSaver Plus Typical Application Well Pump Reservoir Pump Transfer Pump Sewage Pump