Bare Earth Wire makes a protected course for the current to move through if the live wire contacts the packaging. You would get an electric stun if the live wire inside a machine, for example, a cooker, came free and contacted the metal packaging. This breaks the circuit and disengages the machine. The reason for the ground wire (in U.S. phrasing) is to give a way back to the wellspring of the electrical current. Ideally this current is sufficient to trip the breaker or blow the circuit. It should be noticed that power will reliably endeavor to finish a circuit. A conveyor that leads from a framework, circuit, or shield, to an electrical association the ground, for the most part through ground pole crashed into earth characterize wire. Bare Earth Wire is an additional wire that is included for the safety of users and their homes.