3NC7331-2 SIEMENS

The 3NC7331-2 SITOR fuse link from Siemens is a high-performance circuit protection device designed for demanding applications. This fuse link features a robust construction with female threads on both sides, ensuring secure and reliable connections. With a rated current (In) of 350 A, it provides effective overcurrent protection for sensitive equipment. The aR characteristic signifies its fast-acting behavior, quickly interrupting fault currents to minimize damage. It is suitable for AC systems up to 680 V (Un AC) and DC systems up to 440 V (Un DC), offering versatility in various electrical environments. The front indicator provides a clear visual indication of the fuse's status, simplifying maintenance and troubleshooting. This SITOR fuse link is ideal for protecting power semiconductors, drives, and other critical components in industrial applications. Its reliable performance and robust design make it a trusted choice for ensuring the safety and longevity of electrical systems. Siemens' commitment to quality ensures that this fuse link meets stringent industry standards.