Heating Blanket SRL Series Temp Range (C) -51 Degrees to 232 Degrees Temp Range (F) -60 Degrees to 450 Degrees F Max Temp 450 Degrees F Voltage 240 V Wattage 180 Amps 0.75 A Width 6 in Length 12 in Features 48 in Leads Includes Controller No Standards CE CSA RoHS