NF800-SEW 3P 400-800A MITSUBISHI

The NF800-SEW is a three-pole molded case circuit breaker (MCCB) manufactured by Mitsubishi Electric. It provides reliable circuit protection for industrial and commercial applications. This MCCB offers adjustable overload protection with a rated current (Ir) range of 400 to 800 Amperes, allowing customization to specific load requirements. The NF800-SEW boasts a high interrupting capacity (Icu) and service interrupting capacity (Ics) of 42kA at AC 440V, ensuring effective protection against short-circuit faults. Its robust design and construction guarantee durability and long-term performance in demanding environments. This circuit breaker is suitable for protecting motors, transformers, and distribution circuits. The three-pole configuration makes it ideal for three-phase power systems. It is designed to trip quickly and reliably in the event of an overcurrent or short circuit, minimizing damage to equipment and preventing electrical hazards. Mitsubishi Electric is a trusted brand known for its high-quality and reliable electrical products. The NF800-SEW is a dependable choice for circuit protection needs.