What should be used to clean live line tools?

Cleaning live line tools requires a substance that can effectively remove contaminants without leaving residues that could adversely affect the equipment’s insulating properties. Acetone is a solvent that can dissolve various types of oils, greases, and contaminants found on tools. Its fast evaporation rate minimizes the risk of residual substances that could interfere with the tool's insulating capabilities.

Other options such as water or soap and water can leave moisture or residues, which can pose a deterioration risk to the insulation quality or resilience of the tools. Oil is not a suitable cleaning agent as it can attract dirt and contaminants, further compromising the integrity of the tools. Therefore, acetone is the most appropriate choice for cleaning live line tools to ensure they remain safe and effective for use in live electrical environments.