Product Description Float switch for extra difficult areas with wastewater and suspended solids. This heavy-duty double-acting suspension switch has an integrated concrete counterweight for its orientation, even under floating material. The SPDT switch can also be used for emptying and filling operations. Direct drive pumps up to 1/2 horsepower at 120 volts or 220 volts Up to 15 amps Environmentally friendly (no pollution) Suitable for septic tanks, holding tanks and potable water Built-in microswitch, rated to operate 50,000 times. Cables are coated with PVC/thermoplastic shell Contains a stainless steel ball inside Includes adjustable weights Buoy size is 6.1 inches long x 3.8 inches in diameter (155mm x 98mm) Rated for indoor or outdoor use: working temperature 0 to 80 degrees Celsius, can freeze Reinforced double O-ring cable entry Waterproof grade: less than or equal to IP65 Color: blue Material: metal + plastic Size: cable length 4 meters Package Contents: 1 * Level Float Only the above package contents, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.