Item Type: Thermal Fuse_x000D_ Temperature Range: TF 72-250(optional)_x000D_ Voltage & Current: AC 250V 10A 1Thermal Fuse is a disposable component connected to the circuit that uses very accurate and reliable temperature to protect the circuit. 2When the current on the circuit is too large, the heat-sensitive partr produce high temperature and melt, causing an open circuit to interrupt the current so as to protect the circuit from damage. 3It can detect the abnormal temperature rise of household or industrial electrical products and cut off the circuit quickly and in time to prevent fires. 4Ideal replacement for the molten thermal fuse. 5Optional in fusing temperature of 72-250.10 x Thermal Fuse