Chromalox Thermwire Pre-assembled cables
provide safe, reliable freeze protection for
light commercial and residential piping. These
products are provided with factory terminated 3
foot cord set/plug and end seal for a complete,
easy to install heat trace system. Power output
is 5 watts per foot @ 50°F and allows freeze
protection of metal and plastic pipes up to 2.5”
diameter. Thermwire Pre-assembled cables are
third party tested & list by UL & CSA for safe,
reliable protection of your piping.
WARNING — A ground fault protection device
is required by NEC to minimize the danger of
fire if the heating cable is damaged or improperly
installed. A minimum trip level of 30mA is
recommended to minimize nuisance tripping.