NF400-SEW 3P 200-400A MITSUBISHI

The NF400-SEW 3P 200-400A from Mitsubishi is a robust and reliable three-pole molded case circuit breaker (MCCB) designed for comprehensive circuit protection. It offers adjustable thermal overload protection, allowing users to fine-tune the current range between 200A and 400A to suit specific application requirements. This MCCB provides exceptional short-circuit breaking capacity, with an ultimate breaking capacity (Icu) and service breaking capacity (Ics) of 42kA at AC 440V. It ensures dependable performance in demanding electrical systems. The NF400-SEW series is engineered to safeguard electrical circuits and equipment against overloads and short circuits, preventing damage and downtime. Its adjustable settings provide flexibility for diverse load conditions. Suitable for industrial, commercial, and residential applications, this circuit breaker offers a compact design and easy installation. Mitsubishi's commitment to quality ensures long-lasting and reliable operation. This MCCB is an ideal choice for electrical engineers and contractors seeking a high-performance circuit protection solution.