Answer (from Ningbo Changshi): Stripping high-voltage (HV) cables requires a high degree of care, specialized tools, and strict adherence to safety protocols.

• De-Energize and Ground: Always ensure the cable is completely de-energized and properly grounded before any work begins.

• Use Insulated Tools: All tools, especially those used on live or potentially live lines, must be properly insulated and rated for the voltage level you are working with.

• Avoid Damage: Use tools designed to cut the outer layers without scoring or nicking the semi-conducting shield or insulation layers, as this can create weak points that lead to electrical failure.

• Cleanliness: Maintain a clean work environment, as dirt or debris can contaminate the cable's insulation and lead to future problems.

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