? The shell is welded with high-quality carbon steel, and the surface is high-speed polished and then high-voltage electrostatically sprayed. The plastic powder has strong adhesion, good anti-corrosion performance, neat appearance, and beautiful appearance.

? The protection level is as high as P65 and can be used outdoors.

? It is suitable for combustible dust environments in Zones 20, 21, and 22.

? It is suitable for explosive gas environments in Zones 1 and 2;

? It is suitable for IIA, IIB, and IIC explosive gas environments.

? It adopts modular design, and various circuits can be freely combined;

? It is designed, manufactured, and inspected in accordance with GB3836.1, GB3836.6 and related standards.

? Explosion-proof level: Ex db IIC T6 Gb; Ex db IIB T6 Gb; Ex tb IIIC T80C Db.

? It is used for power distribution and electrical control circuits for lighting or power lines;