Overhead Line ConnectorMST Copper Busbar Expansion Joint Back Vacuum circuit breaker Shrink Cable Accessories Insulators Fuse Isolator Surge Arrester Helical Fitting Protective Fitting Terminals & Lugs Splicing fitting Strain clamp Substation Busbar Fitting Suapension clamps Aerial Electrical Fitting Link Fitting Guy Wire Fitting ABC fitting Cable Clamp Overhead Line Connector MST Copper Busbar Expansion Joint The MST copper busbar expansion joint is used for connecting large transformers with rectifier cabinets, rectifier cabinets with isolation knife switches, and between busbars. It plays a role in adjusting the expansion and contraction, preventing the equipment joints from being damaged due to stress. Online InquiryEmail Us Email Us National standard product, with strong versatility Made of T2 pure copper, it has excellent corrosion resistance and strong conductivity Uses advanced welding technology, ensuring stable and reliable quality Other Products MS aluminum busbar expansion joint MSS copper-aluminum busbar expansion joint MSSB copper-aluminum busbar expansion joint (explosion welding) MGS busbar expansion joint MGTS Copper-Steel Transition Plate MG copper-aluminum transition plate MG copper-aluminum transition plate (welding) TJL, TJT, TJG type wire clamps SBG Transformer Copper-Aluminum Terminal Clips Copper wire clamp for SBT transformer Copper-aluminum composite sheet JTL Copper, Aluminum, Copper-Aluminum Terminal Clamps WCJB plum type copper wiring clamp SYG Compression-type Copper-Aluminum Equipment Terminal Clip SY compression-type aluminum equipment terminal clamp SYT Compression-type Copper Equipment Terminals (Type A, Type B) SYSYG-N series heat-resistant single-conductor equipment wire clamps (Type A, Type B, Type C) SL aluminum equipment clamp Forged Bimetallic Cable Lug (DTLD) Horizontal Terminal Connectors(type MGP) T-Connectors for double-bundle conductors T-connectors(Hydraulic Compression Type) T-connectors(Hydraulic Compression Type)1 TL T-Connectors for single conductor of bolt type TL T-Connectors for single conductor of bolt type Copper to aluminium adapter board Copper bus-bar expansion joint SLG Cu-Al transition terminAl connector Copper terminAl connector Aluminium terminAl connector TerminAl connector for Double-Bundle conductor(Compression Type C) TerminAl Clamps for Single-Conductor of Compression Type(Type SY、SYG) Copper connecting clamps(wintersweet type) Cu-Al composite pieces Copper-Aluminium connecting tube & Copper-Aluminium Conductor with jointing Clamp TJL、TJT、TJG series T-connector and insulation cover JH type wire clip JXDseries stram clamp and insulation cover (wedge type)