The motor construction shall be of explosion proof, TENV-TEXP design and capable of being certified for use in Class I, Division 1, Groups C & D hazardous locations by Factory Mutual Research Corp. (F.M.).
The motor construction shall be of explosion proof, TENV-TEXP design and capable of being certified for use in Class I, Division 1, Groups C & D hazardous locations by Factory Mutual Research Corp. (F.M.).