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Question:

Why can not the neutral line fuse

Why can not the neutral line fuse

Answer:

Zero line can not be installed insurance depends on the situation.
May 9, 2017
In the electrical safety work specification only provisions of the zero line is not allowed to install insurance,
May 9, 2017
and directly to the end of the load zero line does not require no insurance, at least two knife knife switch can be installed on the zero line insurance.
May 9, 2017
And when the zero line fuse blown after the shell is only in the ground insulation is not good
May 9, 2017
and the ground is not normal circumstances will be charged state (otherwise FireWire insurance should be action.)
May 9, 2017

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