Across International Ai 10L Jacket Reactor W/ Explosion-Proof Motor and Controller 220VWhat does Explosion Proof mean? The term explosion proof describes electrical and non electrical fixtures that can prevent explosions from occurring. An electrical product that is marked explosion proof means that this product has an apparatus enclosed in a case that is capable of withstanding an explosion of a specific gas or vapor that may occur within it. It also has the capability of preventing the ignition of a specified gas or vapor surrounding