Power Cable Accessories, Heat Shrinkable Tubing, Test Lead manufacturer / supplier in China, offering CJB20-630/3T, CJB20-630/4T, CJB20-630/M 12kV,24kV 630A Outside Cone Screened Bus Bar System up to 24kv (Interface C), 12kv, 24kv 1250A Outside Cone Unscreened Bus Bar System (Interface C), 12kv, 24kv 630A Outside Cone Unscreened Bus Bar System (Interface C) and so on.