Applications: Ideal for the environment where there is Category II Class A,B and C flammable gas or the

flammable mixture of air and steam in Temperature Group T1~T4.

Features:

Ex - code: Ex db II AT4, Ex db II BT4 and Ex db II CT4. Max. surface temperature: T1（450℃）、T2（300℃）、

T3（200℃）、T4（135℃）. Terminal box can be made with three or six terminals inside for steel cable structure.

Ambient temperature：-15℃ ~ 40℃

Rated voltage：220V、230V、240V、380V、400V、415V、440V、460V、480V、660V、690V、

720V、760V、796V、220/380V、230/400V、240/415V、380/660V、400/690V、415/720V、440/760V、460/796V.