Power ConnectorParallel Groove Clamp Back Insulators Termination Kit Surge Arrester & Fuse Cutout Aerial Electrical Fitting Cable & Wire Terminal Power Connector Line Hardware Substation Fitting Earthing Rod Preformed Wire Fitting Capacitor Guy Wire Fitting Parallel Groove Clamp Online InquiryEmail Us Email Us Specification Catalog No. Suitable Conductor (mm2) Main Dimensions(mm) Bolt No. L B H R M JB-0 16 ~25 70 37 40 3.5 10 2 JB-1 35 ~50 78 44 45 5.0 12 2 JB-2 70 ~95 112 52 50 7.0 12 3 JB-3 120~50 138 62 60 8.5 16 3 JB-4 185~240 142 71 65 11.0 16 3 JB-5 300-400 215 100 80 15.5 20 4 JB-6 500~630 230 110 90 18.5 20 4 Other Products 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 C type copper connecting clamp Aluminium Parallel Groove Clamp Cu-Al Parallel Groove Clamp Copper Parallel Groove Clamp T/J Copper bolt clamp