Automatic thermal protection
Voltage 208 240
Built-in thermostat
Electric Utility Heater, BtuH 12628-8532, 17065-11263, Power Rating 3.7/2.5, 5.0/3.3 KW, Voltage @ 60 Hz 208, 240, Current Rating 17.8/12.0, 20.8/13.8 Amps, Does Not Include Power Cord, Purchase Separately