1. Suitable for Zone 1 and Zone 2 explosive gas environments;

2. Suitable for Class IIA, IIB, and IIC explosive gas environments;

3. Suitable for explosive dust environments in Zone 21 and Zone 22 locations;

4. Suitable for Class IIIA, IIIB, and IIIC explosive dust environments;

5. Suitable for temperature groups T1~T6;

6. Suitable for switch control of lighting circuits in hazardous environments such as oil extraction, refining, chemical, military, offshore oil platforms, oil tankers, metal processing, pharmaceuticals, textiles, printing and dyeing.