Product Overview
Utilizing a three-position SF6 load switch assembly, the clever arrangement of left and right incoming and outgoing lines, compact structural design, strong cable configuration capabilities, and up to 8 incoming and outgoing lines. This branch box retains the advantages of traditional tap boxes while incorporating some benefits of ring main cabinets, making it suitable for urban network transformation. It is compact, maintenance-free, offers good technical and economic performance, high reliability, and easy installation with convenient use. The cable branch box with SF6 load switch features: Inside the box, there are three compartments, one of which is sealed and filled with slightly pressurized sulfur hexafluoride gas, containing a group of load switches. The operation mechanism of the load switch is located in the operation drive compartment, with cable busbars and cable terminations in the cable compartment, connecting to the load switches. The sealed load switch compartment contains disk-type static and dynamic contact load switches, with each load switch's shaft fixed with three layers of symmetrical sector surfaces wrapped around it. The cables in the cable compartment are arranged in three-phase groups, with three cable terminations parallel and斜下方 distributed, each cable termination connected vertically to the cable busbar, and the three cable busbars are parallel to each other. The sealed compartment has a pressure relief pipe.
