SJE-Rhombus 30DFU1WOP Double Float Pump Switch 120V Pump Up 30' Cord W/O Plug

SJE-Rhombus Double Float Pump Switch Descriptions Mercury activated, wide-angle switch designed to control pumps up to 1 HP at 120 VAC and 2 HP at 230 VAC. The Double Float® pump switch is designed to directly control pumps up to 1HP at 120 VAC and 2HP at 230 VAC in non-potable water, water and sewage applications. The Double Float® pump switch consists of two floats and a splice tube. Each float contains a heavy-duty mercury switch. The splice tube contains a holding relay which enables the floats to function in series. The holding relay eliminates pump chatter in turbulent conditions allowin...

Double Float® Master Pump Switch and Double Float® Pump Switch Installation Instructions These mercury and mechanically activated pump switches provide automatic control of pumps in non-potable water and sewage applications. They are well-suited for confined applications requiring a large pumping range. They are not sensitive to rotation or turbulence. The Double Float® and Double Float® Master pu...