The fuse-link for industrial and similar applications,consist of body in steatite and can tolerate over high thermical changes

 The fuse-link for industrial and similar applications,consist of body in steatite and can tolerate over high thermical changes,which occur inside of it at th cut off time.The fushing element consists.Of a silver-plated copper foil.the quarz-sand allowes to a avoid the arcpropagetion,keeping the fuse link at a low temperature. The double(inner and outer) caps, assure the best contact, the outer part is silver-plated to avoid and oxydation and to keep unchanged the electrical in every climatic conditions.
     These fuse-links are manufactured according to the following International standards:CEI32.1 and 4, IEC 269.1.3.3A NFC 61.21.0201 UNE 21.103