Divinext 2pc 3 Mtr Cable Floaty Electric Float Switch Water Level Sensor Pump Controller Preset Electronic Timer Switch  (Yellow, Blue)

This float switch can be used for both emptying and filling operations. Directly controls pumps up to 1/2 hp at 120 volts or 220 volts. Up to 12 amperes continuous or 13.3 non continuous ac amperage. Environmental friendly (mercury free). Suitable for use in septic, sump, and potable water applications. Includes adjustable counterweight. Constructed with non-toxic polypropylene. Float level switch sensor is used as the level controlling device for the water tank, used as a dry run protection for submersible pump set. The water switch is a double chamber design float-type, liquid level switch that uses a micro-type switch for the switching operation. The case and cable are hermetically sealed via re-injection molding (not by glueing). The latching ball design provides excellent resistance to nuisance trips due to fluid turbulence. The water switch can be used safely in drinking water or any other fluids that are compatible with the body and cable materials as listed below. The water switch is supplied spdt for either pump up or pump down applications. The differential (inches pumped) can range from as little as 6 inches to 4 feet, depending upon tether length (cable length from tether point to switch end).