Explosion-proof junction box A type of junction box with explosion-proof performance mainly includes explosion-proof lighting junction box, explosion-proof power junction box, explosion-proof and anti-corrosion junction box, etc. BXM (D) explosion-proof junction box is suitable for power wiring in flammable and explosive locations such as petrochemical plants, oil platforms, chemical, pharmaceutical, coal, smelting, shipbuilding, military and textile industries. Zone 1 and Zone 2 explosive gas atmospheres.

With the rapid development of industries such as petroleum, chemical, military, machinery, factories and mines, and mining, explosion-proof distribution boxes are more widely used in production, storage and rescue, and there are more and more varieties. How to prevent accidental explosion of explosion-proof distribution boxes in explosive gas hazardous areas has become a very important issue.

Since explosion-proof distribution boxes inevitably generate electric sparks during operation, once they come into contact with the explosive gas mixture in the production or rescue site, they will cause an explosion accident, directly endangering national property and citizens' lives. Therefore, as the most widely used lighting fixture, its explosion-proof technology has already attracted widespread attention.