BT 8 FS3M Float Switch is used to check exact level of water inside tanks. With having 50 Hz frequency, this accessory consumes 250 v voltage. Maximum current that it consumes is AC 16(4)A. IP68 protection rating safeguards its housing against dust particles and dirt. This float switch can be used at maximum 55 degree C working temperature. BT 8 FS3M Float Switch has adjustable parameters and it is free from maintenance cost. This product is offered with cable with customized length.