Hazardous Location Lighting Fixtures, Explosion Proof Lighting Fixture Fixture Type, M155 Lamp Type, Lamp Watts 400, Suggested Lamp Item No. 3JJ96, Fixture Wattage 400, Fixture Item Number CMBP400MT, Mounting Bracket Item Number 5KF32, G3488615, Voltage 120 - 277, For areas such as manufacturers of Paints and thinners, in refineries and in other processing areas where ignitable vapors, dust, moisture can corrosive elements may be present, No Lamp Included, Ambient Temp. Range 0 to 104 Degrees F