The THR 387030 Chromalox heat trace thermostat operates within a temperature range of 25 to 325°F, making it ideal for controlling heat trace systems in various applications. This thermostat features precise temperature regulation, ensuring optimal performance and energy efficiency. Designed for durability, it meets industry standards for safety and reliability. Its compact design allows for easy installation in both residential and industrial settings. This thermostat is essential for preventing freezing in pipes and maintaining consistent temperatures in process applications.