CCNL30 (Commutated Current-Limiter Low Voltage) is a part from Mersen that is used to protect electrical equipment from excessive current due to overloads, short circuits, and more. It provides protection from overcurrent as well as redundancy and arc-handling capabilities. It features full-wave functionality and advanced low-level filtering for improved accuracy. CCNL30 also helps maintain high system integrity by ensuring that overheating, fire, and equipment damage are minimized. It is suitable for a variety of applications, including motor control, power factor correction, UPS systems, and renewable energy systems.