The Ruck ISOR 200 E2 K 01 is a fully insulated 200mm single box fan designed for quiet and efficient ventilation. It features a backward curved centrifugal impeller within a galvanized sheet steel housing and connection spigots with double lip seals for secure airflow. The swing-out fan unit allows for easy maintenance. The fan is powered by a robust single-phase AC motor with voltage control and includes an integrated thermal switch for safe operation. Suitable for outdoor installation, this fan provides reliable and durable performance in a variety of applications.