Condensate Removal Accessories

Condensate Overflow Safety Switch

Condensate Removal Accessories

Condensate Overflow Safety Switch

The condensate overflow switch serves to prevent the pan from overflowing if the AC drain stops working properly. The switch is activated when the level of the water in the pan comes above a certain point, causing the switch mechanism to trip/float to rise. Little Giant offers in-pan and in-line condensate overflow safety switches for reliable equipment shutdown.

Features & Benefits

  • Can install a switch to activate audible and/or visual alarm
  • ABS housing
  • ABS float
  • Low voltage
  • Lead wires

Overview


Little Giant's optional condensate overflow safety switch allows for easy access and greater installation flexibility to prevent overflow flooding. These switches can also give the option to connect air-handler shutdown or activate an alarm or building automation system.

Order Information


In-Line Drain Switch

Designed for use as a secondary condensate drain pan overflow detection unit, it will shut off equipment or alert users to a potential overflow condition. Easily installs directly to drain pan outlet using included 3/4” PVC drain pan fitting.

Item Model Description
14940157 ACS-5 ACS-5 Series In-Line Switch. 24 VAC Input Voltage, 5 Amps (FLA) Max, 72" lead length
599125 ACS-4 ACS-4 Series In-Line Switch. 24 VAC Input Voltage, 5 Amps (FLA) Max

In-Pan Drain Switch

The ACS-2 & 3 Condensate Overflow Switches install in the air conditioner drain pan to shut off the unit if the condensate level approaches overflow.

Item Model Description
599122 ACS-2 ACS-2 In-Pan Condensate Overflow Switch, 48 V AC/DC, 5 max amps, 18" Lead Length
599123 ACS-2 ACS-2 In-Pan Condensate Overflow Switch, 48 V AC/DC, 5 max amps, 72" Lead Length
599124 ACS-3 ACS-3 In-Pan Condensate Overflow Switch, 125-250 V AC/DC, 11 max amps, 72" Lead Length