The Generic Theben SUL 181 h Electrical Timer Switch is a reliable and easy-to-use 24-hour analog time switch designed for automatic ON/OFF control of electrical circuits. This timer switch is widely used for controlling lights, pumps, heaters, signage, and other electrical loads based on a preset schedule. Built on the popular Theben SUL 181h design, this generic version offers excellent performance at a cost-effective price. It features a mechanical dial with programmable segments , allowing users to set multiple ON/OFF cycles within a 24-hour period. The timer operates accurately and consistently, reducing manual switching and saving energy. The SUL 181 h timer switch is designed for DIN-rail mounting , making it ideal for electrical panels, distribution boards, and control cabinets. It is commonly used in residential, commercial, and light industrial applications across Pakistan. Simple to install and operate, this electrical timer switch helps automate daily electrical tasks while improving efficiency and safety. Features: 24-hour analog time control Automatic ON/OFF switching DIN rail mounting design Easy mechanical programming Reliable and long-lasting operation Specifications: Model: SUL 181 h Type: Electrical Timer Switch (Analog) Time Cycle: 24 Hours Mounting: DIN Rail Application: Electrical Load Control Uses: Lighting automation systems Water pump control Outdoor signage timing Heater and appliance control Commercial & residential automation Package Includes: 1 x Generic Theben Sul 181 h Electrical Timer Switch