Self-regulating heat cable has a special conductive core between the two bus wires which makes the core more conductive when colder ambient conditions realize; therefore the heating cable will increase its wattage per unit as per to the ambient temperature...
Self-regulating heat cable has a special conductive core between the two bus wires which makes the core more conductive when colder ambient conditions realize; therefore the heating cable will increase its wattage per unit as per to the ambient temperature... more
