... , such as transformers, sircuit breakers Application:Terminal clamp is mainly for terminal connection of down lead ... wear, etc.) in substations. As there are copper and aluminum two terminals, the down leading having AAC ... then there are alluminum and Cu-Al terminal clamp. Under the installation and structure, there are ... life2) Operating temperature: -55 ~ 150°C Copper Terminal Clamp(bolted clamp)