What is the maximum operating temperature of the TW insulation?

The maximum operating temperature of TW insulation is 140 Degrees Fahrenheit. TW insulation is widely used for wiring in various applications, including residential and commercial buildings, and is designed to handle certain temperature ranges effectively while ensuring safety and performance. The 140 Degrees Fahrenheit limit helps to prevent insulation breakdown and ensures that the conductors within the wiring can operate safely without excessive heat exposure that could lead to degradation over time. This temperature rating is critical for maintaining the integrity and reliability of the electrical system.

Other temperature ratings, such as those mentioned in the other choices, fall below the appropriate maximum for TW insulation, which would not provide the level of performance required for its intended use in environments that may experience higher temperatures.