KV SERIES FLOATING SWITCH Float Switches are inexpensive and efficient liquid level detectors, simple to install, designed for trouble free operation over a long life.KV-1,2,3,4,5,6 is a plastic float switch moulded to a EPDM 3 core cable. Actuation is via a roller ball and micro-switch arrangement within the switch thereby eliminating al heavey metals from this version. E-mail: electricproducts at yahoo.com.cn