Abstract:This paper introduces the construction process of Yongping Copper Mine’s underground breaker remote control system based on 5G network, including system construction background, 5G network construction analysis and system building process, etc. Combined with the analysis of actual application after system is completed, the feasibility of breaker remote control under 5G network is fully verified, which provides engineering experience and data support for further large-scale transformation of the breaker remote control, and provides new application scenes of 5G in underground metal mines.