Raychem W51-24P Gardian Preassembled Heat Cable 24 Ft. 120V Enter your model number to make sure this fits. Price For: Each Standards: UL Listed and CSA Certified Voltage: 120 Item: Self Regulating Heating Cable Max. Circuit Length: 250 ft. Features: Easy to Install Mounting Location: Wet or Dry Watts On Metal: 144 Watts On Plastic: 192 Cable Length: 24 ft. Country of Origin (subject to change): United States