Heating Blanket SRP 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 540 Amps 2.25 A Width 12 in Length 36 in Features 48 in Leads Includes Controller No Standards CE CSA RoHS