The cable will not explode under normal circumstances. Cables are composed of insulators and conductors, which are used to transmit power or signals. Steel bushing is a kind of pipe used to protect cables, usually made of steel. The role of steel sleeve is to provide additional protection to prevent external substances and damage from affecting the cable.

However, if the cable fails or is affected by abnormal conditions, such as short circuit, overload, overheating, etc. , which may lead to cable failure, even fire or explosion. This is usually related to the design, manufacturing quality, installation and use of the cable itself and external environmental factors such as temperature, humidity and pressure.

Therefore, if there is a cable failure or abnormal situation, it may lead to the risk of explosion. In order to ensure safety, cables must be installed, used and maintained in accordance with relevant safety operation procedures, and the status of cables and steel bushings should be checked regularly to identify any potential problems and take corresponding measures to repair or replace them.