Rheem-Ruud 47-41884-01 Limit Switch an open circuit on a

an open circuit on a manual reset switch like the 626465R indicates it has tripped due to an over-temperature event

Is this suitable for both horizontal and vertical thermostats

LED Status Monitoring: High-visibility LED provides instant visual confirmation of relay activation

Common Questions What are the symptoms of a failing Lennox 10P29

Rheem-Ruud 47-41884-01 Limit Switch an open circuit on aThe Rheem Ruud 47 41884 01 Limit Switch is a critical safety component designed for high pressure monitoring in residential and commercial HVAC systems. This manual reset pressure switch features a 1 4 inch sweat connection, engineered to interrupt the electrical circuit when system pressures exceed the 440 PSI open setpoint. Operating as a normally closed SPST switch, it provides a vital failsafe by preventing compressor operation or system cycling