The Intermatic ET1725C 7 Day Electronic Programmable Timer switches loads to a preset weekly schedule with to the minute accuracy. The Intermatic ET1725C 7 Day Electronic Programmable Timer features independent 7 day programming that provides maximum flexibility for applications where the load switching differs every day of the week. The Intermatic ET1725C 7 Day Electronic Programmable Timer is ideal for load control of applications that require 7 day load control such as air conditioning systems, lighting, pumps, etc. Each of the load outputs of the Intermatic ET1725C 7 Day Electronic Programmable Timer can support up to 14 timed on and 14 timed off events per day.The Intermatic ET1725C 7 Day Electronic Programmable Timer features an on/off load override buttons so that you can manually override the program at anytime. The Intermatic ET1725C 7 Day Electronic Programmable Timer is designed to switch tungsten or ballast loads up to its rating as well as inductive or resistive loads up to 30A at 120, 208, 240, or 277 VAC.