What is the purpose of line hoses used on energized conductors?

The purpose of line hoses used on energized conductors is to provide a margin of safety. Line hoses are insulating coverings that are placed over live electrical conductors to ensure that workers remain protected from accidental contact with energized parts. By using line hoses, personnel working in proximity to energized equipment can reduce the risk of electric shock.

The primary goal of these hoses is to enhance safety measures in environments where workers need to perform tasks near live circuits. It ensures that even if a worker comes close to the energized conductor, the line hose acts as an additional layer of insulation, thereby minimizing the likelihood of an incident.

While insulation resistance is important for safety, line hoses specifically address the safety aspect by providing physical barriers rather than improving the inherent electrical properties of the insulation material. This practical application differentiates the use of line hoses from enhancing electrical conductivity or serving aesthetic purposes, which are not their intended functions.