Description
The Carrier HH12ZB220 3.12-inch Limit Switch has dependable control to stop the heating equipment from overheating and to operate with uniformity. It is a temperature-sensitive switch designed to sense the heat level and is mounted inside HVAC Systems to turn off the power when the temperature goes above 220°F, and then it closes automatically as soon as the temperature goes back to normal 180°F. This is in the form of increased protection of the system, automatic reset capabilities, enhanced, minimized stress on the components.
