context: Fuselage (C fossils), molten [1], magma, molten, or fuse a wired element in a circuit, that burns or is cut off when the current through it exceeds a certain limit. The molten protects the circuitry from damage caused by overcurrent. It performs the same function as the circuit breaker, but without the possibility of restarting, and therefore must be changed when it melts. The molten consists of a short wire, which has a specific composition and a specific thickness. The thicker the wire, the more current is needed to melt the fuse and open the circuit. It is a piece installed in electrical and electronic circuits, which cuts off the electrical current flow in the event of a short circuit (when the two electrical wires come in contact with each other), or an overload (when multiple high-consumption electrical devices are connected simultaneously).
question: What is fuse?
answers.text: a wired element in a circuit, that burns or is cut off when the current through it exceeds a certain limit