Manufacture of 2 NVO Fuses

Abstract

Fuses with a great switching potential are used in the distribution of electric power in industry, on switching panels, in shipbuilding etc. They are manufactured in accord with IEC 269-1 and VDE 0636 regulations. The fuselink cartridge can be made with pin contacts, cylindric caps and a screw, depending whether it is meant for general or back-up application. General purpose fuses protect cables and electric wires from short- -circuiting. Back-up fuses protect only from the electric current in a short-circuit, while a different device has to be used as the overload protection. The programme of production containes the following fuse types: