Floating switch designed for challenging environments with sewage and suspended solids. This heavy-duty dual-purpose suspension switch features an integrated concrete counterweight to maintain proper orientation, even when exposed to floating debris. The SPDT switch can be used for both emptying and filling operations. Directly controls pumps up to 1/2 horsepower at 120 volts or 220 volts Rated for up to 15 amps Environmentally protected design (resists impurities) Suitable for use in septic tanks, sewage tanks, and drinking water applications Built-in micro-switch rated for 50,000 operations Cable coated with PVC/thermoplastic jacket Contains a stainless steel ball Includes adjustable weights Buoy dimensions: 6.1 inches long x 3.8 inches diameter (155 mm x 98 mm) Rated for indoor or outdoor use: operating temperature range 0 to 80 degrees Celsius; can withstand freezing conditions Reinforced double O-ring cable entry for durability Waterproof rating: IP65 or lower Color: blue Material: metal and plastic Cable length: 4 meters Package Contents: 1 x Float switch Note: Light reflection and differences in display screens may cause slight variations between the color shown in the image and the actual product. Measurement tolerance: +/- 1-3 cm.