RS PRO Self-Regulating Trace Heating Kit 110V AC 20 W 80°C 20 m 703-3142

RS PRO 703-3142 Self-Regulating Trace Heating Kit is a reliable electrical heating solution featuring a 110V AC voltage rating and a power output of 20 W per meter over a 20 m length. The kit is specifically designed to maintain cable temperature, preventing frost formation on cables and ducts while avoiding damage caused by overheating.

The heating cable is self-regulating, allowing the heating tape to adjust its temperature output according to ambient conditions, resulting in efficient energy use and enhanced safety. Encased within a durable polyolefin sheath, the cable resists abrasion, mildew, and chemical contamination, ensuring longevity in industrial and commercial environments.

Designed in compliance with BS EN 62395 standards, this kit operates safely with a maximum un-energised temperature of 80°C. The product includes end seals for both ends of the cable to secure connections against environmental ingress and fixing tapes to hold the cable firmly in place. For added safety, three warning labels are provided to alert workers to the presence of live electrical circuits.

This trace heating kit is ideal for industrial, HVAC, manufacturing, water treatment, and commercial applications requiring reliable frost protection and temperature maintenance on piping and cables.

The cable automatically regulates temperature to prevent frost and excess heat damage. The kit includes a 20 m long self-regulating heating cable with 20 W output per meter. The polyolefin sheath provides abrasion, mildew, and chemical resistance for durability.

Maximum operating temperature is 80°C when un-energised, complying with BS EN 62395. End seals and fixing tape secure the cable and connections tightly to prevent heat loss and moisture ingress. Comes with three warning labels for safety awareness of live electrical current.

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