DFW High-Voltage Cable Branch Box Series, widely used for node connections in 35kV, 24kV, and 10kV cable systems, is the primary electrical equipment for gathering and branching off cables after they exit the switchgear. The cable joints in the branch boxes are insulated with high-grade imported rubber, ensuring no exposed live parts; switch branch boxes are equipped with SF6-insulated load switches. The DFW branch boxes are designed for outdoor, maintenance-free operation, offering safety and reliability with an IP33 protection rating. Underground branch joints are flood-resistant. This product is extensively used in urban industrial parks, residential areas, commercial centers, mining areas, and large enterprises in steel, automotive, oil, chemical, and cement industries, among others. It is particularly suitable for urban grid renovation projects, significantly reducing electrical equipment and cable investment costs while enhancing power supply reliability.