Band Heater Heater Voltage 120V AC Inside Dia 4 in Width 4 in Material Mica Insulated Steel Max Temp 900 Degrees F Terminals Same Side Termination 10 to 32 Screw Terminal 1 250 W Watts Watt Density 27 sq in 10.42 A Amps Width Tolerance +/-1/16 in Features Built-in Low Thermal Expansion Strap