115 Vac 18 Foot Cord 1/3 Horse Power Ul/Csa Listed Little Giant RS-5LL (599014) Low Level Piggyback Diaphragm Switch converts any manual pump up to 1/3 HP (115V, 10 max. amps) to automatic operation. Includes 18ft power cord.The Little Giant RS-5LL is designed to operate in water and sump applications with limited space. Can be used either by attaching it to the Little Giant 5-MSP pump or used separately with other pumps to control on-off operation of the pump. The switch is activated by pressure to a diaphragm, caused by rising water around the switch housing. When mounted to 5-MSP pump, "on" level range is 2" - 3", "off" level range is 1/2" - 1-1/2". The differential between "on-off" levels is 1-3/4" (/- 1/2").Little Giant Diaphragm Switches are available in a standard configuration, RS-5, and a low level RS-5LL series.Product Specifications of Little Giant RS-5LL Horsepower up to 1/3HP Cord Length 18' Voltage 115V Amps 10A Weight 1.75 lbsDocumentationLittle-Giant-RS-5LL-Piggyback-Diaphragm-Switch-Manual (pdf)To see all Little Giant Pump Parts, click here.