The 500NHM3B-690 NH fuse is a high-performance fuse specifically designed for use in low-voltage applications. With a rated current of 500 amperes and a rated voltage of 690 volts, this fuse provides reliable protection in electrical systems. It meets the requirements of IEC 60269-2 and is certified according to DIN 43620 and VDE 0636-2, underscoring its quality and safety. The fuse is equipped with a double indicator that offers a mechanical fuse status display for easy recognition of its condition. The square body with knife contacts ensures a secure and stable connection in the circuit. With a high breaking capacity of 120 kA, this NH-DIN fuse is capable of responding reliably even in short-circuit events, preventing damage to electrical installations. These features make the 500NHM3B-690 an ideal choice for industrial applications where safety and efficiency are of utmost importance.