3NB3352-1KK26 SIEMENS

The 3NB3352-1KK26 is a SITOR fuse link manufactured by Siemens, designed for the protection of power semiconductors. This fuse link features slotted blade contacts for secure and reliable connections within electrical systems. It comprises two NH3 fuse elements, providing enhanced current-carrying capacity and fault interruption capabilities. With a rated current (In) of 1250 A, this fuse link is suitable for high-current applications. It is classified as a gR fuse, indicating its suitability for protecting semiconductor devices against overcurrents and short circuits. The 3NB3352-1KK26 is designed for use in AC systems with a rated voltage (Un AC) of 690 V. It incorporates a front indicator, allowing for easy visual identification of blown fuses, facilitating quick maintenance and troubleshooting. This SITOR fuse link offers reliable and efficient protection for power semiconductors, ensuring the safe and continuous operation of electrical equipment. Siemens SITOR fuse links are known for their high quality and performance, making them a trusted choice for demanding applications.