Abstract: In order to further promote the process of urbanization and gradually improve the urban infrastructure, it is necessary to do a good job in the electrical safety protection of municipal street lights. This article first elaborates the influencing factors of the electrical safety of the municipal street light circuit, then analyzes the electrical safety problems of the municipal street light circuit, and finally conducts research and analysis on how to solve these safety problems, and formulates the electrical safety protection measures of the municipal street light circuit, which must be formulated and perfected Management standards, strict supervision of specific construction, emphasis on improving the overall quality of related staff, and doing a good job in the electrical safety protection of municipal street lights.