Designed for the control of electrically driven water pumps. Diaphragm actuated.
• FSG is the standard water pump switch, suitable for all types of pumps: jets, submersible, reciprocating, etc.
• FYG is designed to meet higher horsepower and pressure requirements.
• FRG is reverse acting: contacts open on falling pressure.
Sample part number: Class 9013, Type FSG2, Pressure Code J20, Form C20