The CI 12 24V AC 4P part of Danfoss is a two-phase contactor used for controlling AC motors and other electrical loads up to 24V AC. It is a cost-effective, reliable solution for protecting and controlling industrial electrical machines, lighting systems, and other power systems. The CI 12 offers 4 poles with 18A switching capacity, allowing it to handle up to 24V AC and up to 250V at 25A. It is designed with an IP20 dustproof enclosure, making it a safe and durable choice for harsh environments. In addition to standard features, the CI 12 also offers a range of options such as optional auxiliary contacts, an integrated manual reset circuit breaker, and a voltage release function. The CI 12 is built to meet UL, CE, and cUL requirements, making it a popular choice for global applications.