I’d call it a fixture or luminaire.
I would not say “Explosion Proof” as nothing is, nor “Incandescent” as you can not see the buld (could be a CFL buld inside) imho
Peter, I do not have to see the bulb to know when a fixture is designed for explosion proof installation.
They do make fixtures for explosion proof environments, which an HI don’t normally see.
I have built a few Car Dealerships with spray booths and pits.
Explosion Proof Incandescent Light Fixture
Explosion proof fixture for ceiling mounting. Set screw to stem prevents rotation.
Cast aluminum housing, heat and impact resistant globe.
Fits all incandescent lamps up to 300 Watt PS-25. (75 Watt max in paint booths)
Lamp not included.
**GENERAL: **
For general purpose industrial, paint spray booth applications,
wet/damp locations, hazardous locations, marine locations.
**LISTINGS: **
Class I, Div. 1 and 2, Group C and D
Incandescent Class II, Div. 1 and 2, Groups E, F and G
Class III
UL listed 844 FEATURES:
Explosion proof incandescent fixture for Hazardous locations
Corrosion resistant
**ELECTRICAL: **
Easy relamping with single thumb screw.
**HOUSING: **
Cast aluminum construction with epoxy powder coat finish
Heat and impact resistant prismatic glass globe with die cast guard.
**REFLECTOR: **
Optional dome or angle reflector. See next page.
**MOUNTING: **
Pendant, Ceiling, Bracket
Comes standard with 4 hub.
**APPLICATIONS: **
Paint spray booth
Wet/damp locations
Marine locations
General purpose industrial
Location
Class
Div.
Groups
Operating
Temp. code
Without
Reflector
w/Std. Dome
Reflector
w/30*. Dome
Reflector
I
1 & 2
C & D
T3C
300
300
300
I
1 & 2
D Paint spray
T4A
75
II
1 & 2
E & F
T3
200
150
200
II
1 & 2
E, F & G
T3C
100