New pressure switches ideal for controlling all types of electrically driven water pumps

Square D FSG Pumptrol series water pump pressure switches, available now from RS Components, are ideal for controlling all types of electrically driven water pumps. The FSG pressure switches are diaphragm actuated and have contacts that open on rising pressure. These durable pressure switches monitor systems to start and stop a pump at pre-set pressures. They are two pole, rated 1-1/2HP @ 115VAC, 2HP @ 230VAC, with adjustable cut-in/out. The switches have a maximum pressure 220psig and are diaphragm actuated. They are UL, CSA Listed and have a mechanical life of 100,000 operations.