Case Study I

Explosion-proof control boxes feature an IP65 protection rating. Suitable for flammable and explosive environments (coal mines, chemical plants, petroleum facilities, power plants, etc.), they offer high safety margins, robust operational capabilities, and stable performance. Explosion-proof products include dI and dIIBT4 types. dI is suitable for non-mining work areas in coal mines; dIIBT4 is used in factories and is suitable for environments with explosive gas mixtures of IIA, IIB, T1 to T4 groups. Explosion-proof products include dI and dIIBT4 types. ① dI is suitable for non-mining work areas in coal mines;