The SUL181H 24-Hour Mechanical Time Switch is a reliable DIN rail-mounted timer designed to automatically switch electrical loads ON and OFF at preset times. Operating on 110–230VAC, 50/60Hz, it features a 24-hour quartz clock, 16A switching capacity, and simple programmable segments for accurate daily scheduling. Ideal for controlling lighting, water pumps, water heaters, fans, signage, irrigation systems, street lights and other electrical equipment. Its compact design fits standard distribution boards and control panels, providing dependable automatic operation while reducing energy consumption. Suitable for residential, commercial and industrial applications. Available from Electrical Supplies Ghana with nationwide delivery and wholesale pricing.