Stelpro 4400W Explosion-Proof Convection Heater, 1 Ph, 208V Features:

• Class 1, Divisions 1 and 2, Groups B, C and D: Temperature code T2A, 320'F.
• Beige color finish.
• 18-gauge robust galvanized steel cabinet, corrosion resistant (EC-C1 and EC-C2 options).
• Air enters at the bottom of the unit and exits at the top.
• Wall thermostat(optional), built-in contactor and transformer included with single-phase units of more than 277V or more than 22A and for three-phase units(optional for every other unit, except dimension size 1 units).
• Thermal protection with automatic reset, sealed junction box.
• Wall installation (wall support included), 6in minimum distance from floor.
• Sloped top, iridate coating treatment for cabinet available(optional).
• Dimensions: 39in (L) x 8in (W) x 16in (H).