SJE-Rhombus 20DFD2WP Double Float Pump Switch 230V Pump Down 20' Cord W/ Plug Water Well Equipment__4" Submersible Water Pump Packages__Constant Pressure__20 GPM Low Pressure cut-off (approximately 10

Low Pressure cut-off (approximately 10 PSI below cut-in)

The SJE MICROMASTER® AC/DC Pump Switch is a mechanically activated

Better performance

8" Nominal Diameter

SJE-Rhombus 20DFD2WP Double Float Pump Switch 230V Pump Down 20' Cord W/ Plug Water Well Equipment__4" Submersible Water Pump Packages__Constant Pressure__20 GPM Low Pressure cut-off (approximately 10SJE 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