Blast Cabinet – There are sites or buildings where there is a mixture of gas or explosive vapors in the atmosphere, they may be present continuously or intermittently mind, or as a result of an accident. There are some classified as hazardous environment places and their classification is divided into classes and areas, depending on the level of danger is the place. And you have to careful to those areas.
Locations hazardous environment with blast cabinet placement are common in oil, chemical and factories where they are produced and stored gases, acids, paints and other products not stable plants. All electrical equipment in such places must be designed so that it cannot produce sparks. Having an anti-explosion equipment does not mean you can reach impacts withstand explosions or outside of such equipment.
The term refers to the anti-explosion equipment is capable of holding or containing an explosion that may arise within the same team, and thus can keep safe a place of dangerous environment. The anti-explosion devices like blast cabinet are defined as devices that are contained inside a safe capable enough to not transmit outside the event of an explosion occurring inside; when such equipment is wired, you must use special explosion-proof wiring.