Programmable Type Time Switch has a 24h dial and is used to switch an electrical circuit "ON" or "OFF" at selected times during a period of time programmed in advance. The Switch has shortest switching time of 15 minutes, ambient temperature from -10 ° C to 55 ° C. The Switch has changeover contact, on/ off program functions, 48 number of memory locations. The Switch has power reserve of 150 hours, incandescent / halogen lamps of 2300 watt. The Switch has a program that consists of a closing time and an opening time for a circuit. The Switch is used in pre-programming switching of lighting, heating equipment and motors for pumps and fans. The Programmable Type Time Switch has operating voltage from 220 to 240 vac, rated frequency of 50 Hz, width of 54.5 mm and weight of 0.2 kg.