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1.1 Area and 2 of the explosive gas environment dangerous places

2.IIA, ⅡB, Ⅱc T1 ～ T4/T5/T6 set of explosive gas environments;

Zone 3.20 area, area 21, and district 22 are combustible dust gas environment places;

4.The altitude does not exceed 2000m;

At 5.25 ° C, the relative humidity is below 95 %;

6.The working environment temperature-20 ℃ ～+40 ℃;

7.It is applied to petroleum, chemical, medicine, sky gas, aerospace explosive gas environment and marine petroleum platforms, tankers and other places.

■ This product's shell is suppressed by high-intensity flame retardant engineering plastic. It has beautiful appearance and excellent performance of anti-static impact resistance, good stability, and corrosion resistance;

■ It has an interlocking structure, and the plug can only be pulled out after the switch inside the socket is disconnected; ■ The socket is equipped with a padlock, which can be used to lock the socket cover when not in use, making it difficult to open and facilitating on-site monitoring; ■ Both steel pipes and cables can be used for wiring; ■ Meets the requirements of GB3836-2010 and IEC60079 standards.