Hello friends, I hope you all are doing great. Today, I am going to share the new Fuse Library for Proteus . A fuse is the cheapest and most important safety part in almost every circuit: a thin wire that carries the normal current all day long and melts in an instant when something goes wrong. Behind it, the wiring, the supply and the board are saved from a short circuit that could heat them until they smoke. Updates Fuse Library for Proteus Latest version: V1.0 (November 2026, this tutorial) Other component libraries: C945 Transistor · PC817 Optocoupler · Relay Module · Resistor · 5 mm LED · Designer Colour LED · Push Button · Active Buzzer · Electrolytic Capacitor · Ceramic Capacitor · Tantalum Capacitor · Film Capacitor · 1N4007 Diode · Zener Diode · Schottky Diode · Supercapacitor · P ...