Sump Alarm SA-2359-33 2359 Float Switch 100ft Wire LeadSump Alarm 2359 Wire Lead Float Switch for Sump Pumps, Septic Tanks and Water Tanks This Dual Purpose Float Switch can be Used for Both Emptying and Filling Operations Directly Controls Pumps up to 1 2 HP at 120 Volts or 220 Volts Up to 12 Amperes Continuous or 13. 3 Non Continuous AC Amperage 12 VDC Motor Loads up to 13. 3 Amps Environmental Friendly (Mercury Free) Suitable for Use in Septic, Sump and Potable Water Applications Built with a Honeywell