Waterproof float switch for sewage, 4 meter heavy dutyFloating switch for extra annoying areas with sewage and suspended solids. This heavy-duty dual- suspension switch has an integrated concrete counterweight to its orientation, even under floating materials. The switch SPDT can also be used for emptying and filling operations.<br> Directly control pumps up to 1/2 horsepower at 120 volts or 220 volts<br> Up to 15 amps<br> Environmental protection (no impurities)<br> Suitable for septic tanks, sewage tanks and drinking water<br> Built-in a micro-switch, rated to run 50,000 times.<br> Cables are coated with PVC/thermoplastic shell<br> Contains a stainless steel ball inside<br> Including adjustable weights<br> Buoy size is 6.1 inches long x 3.8 inches diameter (155 mm x 98 mm)<br> Rated indoor or outdoor use: working temperature 0 to 80 degrees Celsius, can be freeze<br> Reinforced double O-ring cable entry<br> Waterproof grade: less than or equal to IP65<br> Colour: blue<br> Material: metal + plastic<br> Size: cable length 4 meters<br> Package Contents:<br> 1 * Float switch<br> Only the above package content, other products are not included.<br> 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 +/- 1-3cm.