Description
The Nordyne 626354R Limit Switch is a temperature-sensitive electrical safety component to monitor heat levels and control circuit response. It is installed in furnace assemblies and air handling equipment where it detects excessive temperature rise and responds by opening or closing the electrical circuit based on preset limits. In heating applications, within HVAC systems it is used to monitor internal operating conditions and support controlled circuit interruption when temperatures reach 220F, regulate electrical flow to connected components during temperature fluctuations inside the system.
