Thermon High Voltage HTSX™ Self-Regulating Heat Trace Extends

Thermon's HTSX 400 & 480 Vac Self-Regulating Heat Trace

Aug 12, 2021

Thermon’s HTSX™ 400 & 480 Vac Self-Regulating Heat Trace delivers:

• Over 70% increase in voltage rating, creating new applications and usage cases for our inherently safe and reliable self-regulating technology

• Up to 110% increase in heat tracing circuit lengths, simplifying plant design and optimizing Total Installed and Maintenance Costs for our Customers

• Thermon’s unique and proven Monolithic Co-Extrusion (MCE) technology, offering improved life expectancy and reliability over the competition

• Identical T-Ratings to our lower voltage HTSX™ offerings, ensuring the same safe operation in hazardous areas

• Enhanced Safety and Easier Installation compared with other high voltage and extended circuit length heat trace technologies

Thermon’s new 400 & 480 Vac capability for HTSX™ has increased the voltage rating and circuit length, while maintaining the inherent safety, reliability, low cost of ownership, and ease of installation that Thermon HTSX™is known for.

Available in three nominal power outputs of 10, 15, and 20 W/ft at 480 Vac and 24, 40, and 57 W/m at 400 Vac, this new high voltage option features T-Ratings of T3 (for 10 & 15 W/ft) and T2C (for 20 W/ft). The three high voltage options can be energized with 380 to 480 Vac, complementing the existing six power output options that are available for both 100-120 Vac and 200-277 Vac.

Go HERE for more information.

Related Articles


Latest Articles


Changing Scene

  • Luxxbox Launches Quick Ship Program to Accelerate Project Timelines

    Luxxbox Launches Quick Ship Program to Accelerate Project Timelines

    July 16, 2025 Luxxbox announces the launch of its new Quick Ship Program, designed to provide architects, designers, and project managers in the United States and Canada with expedited access to a curated selection of their most in-demand acoustic lighting products. With a two-week turnaround from order to dispatch, the program ensures that project timelines… Read More…

  • ECS Earns Platinum Status for 8th Consecutive Year in Canada’s Best Managed Companies Program

    ECS Earns Platinum Status for 8th Consecutive Year in Canada’s Best Managed Companies Program

    July 16, 2025 Electrical Cable Supply (ECS), Canada’s largest independently owned wire and cable distributors, is proud to announce its re-certification with the prestigious Platinum designation in Deloitte’s Canada’s Best Managed Companies program for the eighth consecutive year. This announcement recognizes ECS’s sustained excellence in strategy, innovation, culture, and strong financial performance. The Canada’s Best… Read More…

  • Nexans Canada Partners with Skills Compétences Canada to Sponsor WorldSkills Team Canada 2026

    Nexans Canada Partners with Skills Compétences Canada to Sponsor WorldSkills Team Canada 2026

    July 16, 2025 Nexans has announced its partnership with Skills Compétences Canada (SCC), a not-for-profit organization that actively promotes careers in skilled trades and technologies. As part of the partnership, Nexans will sponsor WorldSkills Team Canada 2026 as they prepare to compete at the 48th WorldSkills Competition, taking place in Shanghai, China, from September 22 to 27, 2026. “At Nexans,… Read More…

  • OEL Apprentice Success Project Available Until March 2026

    OEL Apprentice Success Project Available Until March 2026

    July 14, 2025 With renewed funding by Ontario’s Skills Development Fund, the OEL Apprentice Success Project is now available for another year until March 2026. The project is part of OEL’s Employer Engagement Program (EEP) consisting of wage, training, and equipment subsidies for apprentices. These funding opportunities are available to OEL Members and non-Members. For… Read More…