What is the temperature class and color code for a sprinkler located at a ceiling with a maximum temperature of 150 degrees?

The temperature class and color code for a sprinkler are determined by the maximum temperature that the sprinkler can be exposed to before it activates. In this case, a maximum temperature of 150 degrees Fahrenheit falls under the classification of "Intermediate." Sprinklers designed to operate at this temperature typically have a white color code.

This classification system helps ensure that the sprinkler will operate effectively in the expected temperature range. The Intermediate designation, indicated by the white color, reflects the capability of the sprinkler to function properly at temperatures up to 225 degrees Fahrenheit, which includes the 150-degree threshold.

Understanding these classifications is essential for fire protection professionals when selecting and installing sprinklers in various environments. It ensures that the appropriate type of sprinkler is used based on the anticipated temperature conditions, helping to maximize fire safety and response effectiveness.