Cable Float Level Switch is an economical and reliable solution for controlling liquid levels in water tanks, sumps, and reservoirs. It operates by means of a float attached to a flexible cable that follows the movement of liquid. As the level rises or falls, the float tilts, actuating the microswitch inside to open or close the electrical circuit. This simple design makes it ideal for pump control, liquid transfer, and overflow protection. It is widely used in water treatment plants, sewage systems, and various industrial applications where robust and maintenance-free operation is required.