Difference Between Temperature Fuse And Current Fuse
Sep 08, 2021
The temperature fuse can sense the overheating generated in the abnormal operation of electrical and electronic products, so as to cut off the circuit to avoid fire. Commonly used in: hair dryer, electric iron, electric rice cooker, electric stove, transformer, motor, water dispenser, coffee pot, etc. the temperature fuse can not be used again after operation, and only acts once at the fusing temperature.
Current fuse is also called current fuse or fuse, which is defined as "fuse link" and key part (fuse) in iec127 standard It is made of silver copper alloy with high resistivity and low melting point. When the current abnormally rises to a certain height and heat, the fuse will fuse and cut off the current, so as to protect the safe operation of the circuit.
The same point: both of them fuse when the temperature is too high
Difference: when the temperature fuse is blown, the temperature is high, but the current is not necessarily high; when the current fuse is blown, the temperature is high, and the current is also high
