HANDLE FUSE 450NHFF3BI-400

Eaton Bussmann NH-series gFF fuses are designed for 400V systems with low short-circuit currents. The gFF characteristic provides rapid protection, especially for long cables, with significantly faster operation than traditional gG-characteristic fuses, particularly under small overload and short-circuit currents. Thanks to its fast operation, it is an ideal solution for fuse protection in low-voltage power distribution networks. The product is designed according to IEC60269-1 and -2 standards, and the tripping characteristics comply with the AMKA standard. The fuse ends are insulated, enhancing operational safety in demanding installation conditions. This product description is an automated translation of the original Finnish description.