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Zero line need to install fuse?

文章出处：fuse factory Author：Yaxun Electronics Popularity： Time：2017-05-28 17:34 【Big Middle Small】

Zero line need to install fuse?

Household appliances in overcurrent and short circuit protection Fuses will be used,Before the design and installation of fuses,There will be a little misunder standing, that is, the fuse is also installed on the zero line,This is not scientific, the fuse is not installed on the zero lineThis kind of appearance,When the circuit is over current or short circuit,Zero line fuse fusing, And FireWire fuse has not blown,The user will mistakenly assume that the power supply of the circuit has been disconnected
Now, the family doesn't need a fuse,Use leakage protector with short circuit overcurrent protection Eliminate the trouble of replacing the fuse!