求翻译：不打开equipmentenclosure 即可更换的fuses，应完全封闭在fuses座里。当不用工具即可更换fuses时，与fuses座连在一起的无 insulationlive part应有防护物，以免在更换fuses时发生safety hazards。是什么意思？

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Does not open fuses which equipmentenclosure then replaces, should seal up completely in the fuses place.When does not use the tool then replaces fuses, with the fuses place continually in together non-insulationlive part should have the safeguard, in order to avoid when replaces fuses has safety ha

Do not open the equipmentenclosure to replace the fuses should be completely closed in fuses. When fuses are replaced without tools, and linking fuses, there should be no insulationlive part of protection, so as to avoid safety hazards when replacing fuses.

Balanced wire of the electric potential