Industrial sockets and plugs are widely used in urban infrastructure for municipal engineering, rail transit, public facilities and smart city equipment power supply, to provide efficient and reliable power connections for street lights, traffic signal systems, charging piles and emergency power supplies. It is designed to meet stringent outdoor environmental standards, with IP65/IP67 high protection, UV protection and weather resistant materials to ensure long-term stable operation in complex climatic conditions. At the same time, some products support intelligent monitoring, quick plug and anti-shock design to meet the comprehensive needs of urban infrastructure for safety, durability and intelligent management.