Applications 1. 1 division, 2 division a A, a B class explosive gases, And/ or 20 area, zone 21, 22 area in which combustible dust place; 2. Temperature classes: T1 ~ T6; 3. Indoor, outdoor ( ....
China Helon Explosion-proof Electric CO., LTD is National High and New Technology Enterprise, National No Regional Enterprises, located in the production base of China explosion-proof electric....
Applications Can be used in zone 1 and zone 2, group IIA, IIB and IIC explosive atmosphere and zone 20, zone 21, zone 22 flammable dust atmospheres. Temperature class: T1~ T6 Indoor or outdoor ( ....
Applications 1. Can be used in zone 1 and zone 2, group IIA, IIB and IIC explosive atmosphere and zone 20, zone 21, zone 22 flammable dust atmospheres. 2. Ex-mark: Exe II/ DIPA20, Exe II/ ....