Class I Div 2 Fire Detector Type : Class 1 division 2 locations are where a fire or explosion hazard may exist due to flammable the class categorization, defined by the nec, refers to the type of fuel that is present in an class 1 covers flammable gases and protection for class i div.

Class I Div 2 Fire Detector Type : Class 1 division 2 locations are where a fire or ex…