Tjernlund Products 950-0640 High Limit Switch L135°F

The Tjernlund Products 950-0640 High Limit Switch is a safety part for HVAC systems. It automatically shuts off the equipment if internal temperatures exceed safe levels, operating at a limit temperature of L135°F, thus preventing overheating and potential damage. This switch keeps the system and the computer components running very safely, allowing them to operate at the better possible within specified heat limits or boundaries. It is commonly used in heating applications, improving system durability and management safety. It is easy to install and highly responsive, providing dependable thermal protection this ensuring that an efficient and secure operation of the HVAC system is achieved.