Heavy Duty Float Switch, 100 Ft, Cable, SLUDGEBOSS float switch for extra nasty locations where there is sewage and suspended solids. This heavy duty dual purpose float switch has an integrated counterweight ensuring its orientation in viscous liquids. The switch SPDT and 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.