D-system fuse link DII 16A DIIGG50V16

D-system fuse link DII 16A DIIGG50V16 – Mersen – K201765 – 4086500000067: D-fuse link gG DII, 16A/AC500 DIIGG50V16 size DII, rated current 16A, rated voltage 500V, color code gray, operational class gL/gG (full-range line protection/full-range device protection), tripping characteristic slow (T), the D fuse system is a First generation screw locking system. It is still widely used in plants. The D fuse system is used in low-voltage systems in which the fuse links are also accessible to non-professionals and can be replaced by them. The D fuse range includes the sizes NDZ, DII, DIII, DIV and DV. D Fuse links are used to protect lines and systems. They safely switch off impermissible overcurrents and short-circuit currents up to the nominal breaking current. D-fuse links of operational class gG also protect electrical devices and systems from the electrodynamic effects of high short-circuit currents.