SJE-Rhombus 30DFMMU1WOP Double Float Master Pump Switch 120V Pump Up 30' Cord W/O Plug

SJE-Rhombus Double Float Master Pump Switch Description Mechanically Activated Switch Designed to Control Pumps up to 15 FLA, 90 LRA, 120 VAC or 240 VAC. The Double® Float Master pump switch consists of two mechanical float and a splice tube. The splice tube contains a holding relay which enables the floats to function in series. The holding relay eliminates pump chatter in turbulent conditions allowing the Double Float® Master pump switch to operate relay control panels for larger pump applications. This mechanically activated, pump switch provides automatic control of pumps in non-potable wa...

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...