120/230 VAC 5A NC 2.81" Dia x 3.42" PVC 30MPCNC Mini Control Switch | SJE30MPCNC

Mercury-activated, narrow-angle float switch designed to activate pump control panels and alarms. This narrow-angle sensing device is used to accurately monitor liquid levels in sewage and non-potable water applications. The Sensor Float® mini control switch is not sensitive to rotation and is suitable for use with intrinsically safe circuits. Contact SJE Rhombus regarding specific intrinsically safe applications. Normally closed model (low level), the control switch turns on (closes) when the switch drops slightly below horizontal signaling a low level and turns off (opens) when the switch tips slightly above horizontal.