The fuse-links for industrial and simailar applications,consist of body in steatite and can tolerate very high thermical changes,which occur inside of it at th cut off time.The fusing element consists.Of a silver-plated copper foil.The quartz-sand allowee10:avoid the arcpropagation,keeping the fuse link at a low temperature.The double (inner and outer) caps,assure the besll contact,the outer part is silver-planted to aviod and oxydation and to keep unchanged the electrical in every climatic conditiOns.

These fuse-links are manufactured according to the following International standards:CEI 32.1 and IEC 269.1.3.3A NFCI 61.21 0.201 UNE 21.103