Solid cabinet switch body ly2015.3 independent three-phase installation, three-phase units were enclosed in the new cast resin insulated body. Switch main fracture vacuum interrupter, optimized electromagnetic structure. Main switch insulated rod drive mechanism driven by the completion of the operation up and down movement of the main switch closing, sub-gate. In the solid insulation cabinet complete cancellation of SF6 gas insulated switch parts sleeve cured by enclosed bus connecting the various circuits. Overall realize fully enclosed fully insulated. Using embedded pole technology, the vacuum interrupter, a leading electrical circuit, such as the combination of insulating support as a whole, to achieve full insulation, sealed, maintenance-free structure, but also to achieve unit Removable structure. Insulated sleeve solid seal, can solve the pollution interrupter outdoor table from the surrounding environment, for insulation, anti-contamination, anti-condensation ability has greatly improved, while improving resistance to ozone, UV, anti-aging ability and mechanical strength. Company Website: http: //www.jilinshengye.com