Teel FGSA2130T Mechanical Float Switch

The TEEL FGSA2130T Mechanical Float Switch provides dependable automatic pump control by switching on or off in response to changing liquid levels, enabling automatic operation of pumps in tanks, sumps, and reservoirs. It is designed for automatic liquid level control applications and is commonly installed in sump pumps, sewage pumps, effluent pumps, lift stations, storage tanks, wastewater treatment systems, cooling water systems, and other industrial process water equipment requiring reliable level sensing. This float-type level switch uses float-activated switching with a reed switch configuration (application dependent) and is intended as a direct replacement float switch for compatible TEEL equipment. It supports water, wastewater, effluent, and other compatible non-corrosive liquids, and suits industrial, commercial, municipal, and utility pumping systems to prevent overflow, pump dry-running, and unnecessary equipment wear. The FGSA2130T is manufactured by TEEL (MPN FGSA2130T) and is commonly replaced by TEEL 4RK04, TEEL 3L613 piggy back, or TEEL 3288956Y-NC. Maintenance teams, pump service technicians, OEMs, and system integrators rely on this model for equipment replacement, preventive maintenance, system retrofits, and restoration of reliable automatic pump control.