Modular changeover switch I-0-II 4Р 40 A EH-CS-4.40 from Electro House is a reliable and convenient switching device that provides safe manual switching between two power lines. Due to its versatility, it is ideal for switching between the main and backup network, where the backup can be a generator or an inverter. The use of a toggle switch allows you to avoid sudden power outages, ensuring the continuity of equipment operation even in the event of network interruptions. T

he device simultaneously isolates both lines, guaranteeing safe disconnection. Made of high-quality fire-resistant materials, the switch is easily mounted on a DIN rail, which greatly simplifies its installation. With an I-0-II mid-position design, the switch allows for quick switching between the two sources, ensuring a stable power supply in residential, office and commercial environments. Electro House switching devices undergo thorough quality control at every stage of production, so they are characterized by high reliability, durability and meet modern safety standards.