Toolless plugs can indeed be used to quickly build power circuits. Its design makes connection and disconnection very simple, allowing for quick setup or adjustment of power systems without the need for tools. For situations where temporary power circuits need to be built, such as emergency power supply, quick maintenance, or temporary installation, toolless plugs can greatly improve work efficiency and reduce installation time. Users can easily connect or disconnect power lines by manually inserting or unplugging the plug, adapting to rapidly changing needs. Due to its convenience, the toolless plug can effectively accelerate the workflow in situations where a power circuit needs to be quickly built, especially during emergency repairs or equipment debugging. However, it is necessary to ensure good contact between the plug and the electrical interface during use to ensure the stability and safety of power transmission.