Littelfuse 50R-100 Voltage Monitor Description (Replaces 50R-115)
Maximum Temperature for Effluent or Dewatering—130°F (54°C)
These pumps deliver more capacity at higher heads than most pumps in this class
Open Drip Proof (ODP) capacitor start
Hydromatic SB4SD500M2-4 Submersible Sewage Pump Description
Littelfuse 234P PumpSaver Plus Single-Phase 230V 1 HP Grundfos Water Well Equipment__4" Submersible Water Pump Packages__Constant Pressure__20 GPM Littelfuse 50R-100 Voltage Monitor DescriptionLittelfuse 234 P PumpSaver Plus Description LIttelfuse PumpSaver Model 234 P protects single phase pumps from dry well, dead head, rapid cycle, jammed impeller, and over undervoltage conditions. Typical applications include residential waterwells, commercial waterwells, irrigation wells, and golf course and other sprinkler systems. The PumpSaver Model 234 P is designed to be mounted inside a Grundfos control box to protect 1 33HP, 2 or 3 wire, 230V