PSR1018 Pre-Assembled Cable, Self-Regulating, 18', 90W, 120V

Pre-Assembled Cable, Self-Regulating, 18 foot, 90 Watt, 120 Volt

Each PSR cable is pre-assembled for quick selection and easy installation. Select from lengths of 6 , 12 , 18 , 24 , 50 , 75 and 100 right off the shelf. All cables have a 30" cold lead. PSR accommodates water pipe diameters from " to 2 ". PSR 120 Vac heating cables have a power indicator light in the plug, visual assurance that the system is energized. Using self-regulating technology, a thermostat is not usually required; the cable can be overlapped if necessary. Self regulating heating cable varies its heat output in relation to the ambient temperature. As the surrounding temperature increases, the heat output of the PSR cable decreases. But when the temperature decreases, the cable heat output increases and provides the heat needed along the length of the cable.