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942A is the cross for 942
Always match the nameplate voltage of the unit
closes the circuit on a fall in humidity to activate a humidifier
the 29M10 is built to withstand high-pressure environments up to 700 psi
Installing a switch with a higher opening point can bypass essential safety protocols and lead to cracked heat exchangers or fire hazards
Trane SWT0767 Limit Switch 328140-751 942A is the cross forThe Trane SWT0767 Limit Switch is a critical safety component designed for high temperature monitoring in HVAC furnace applications. This 300F CO M R limit switch operates as a manual reset thermal cut out, ensuring that the system shuts down if heat exchanger temperatures exceed the safe threshold of 300 degrees Fahrenheit. Engineered for Trane and American Standard furnaces, this normally closed (NC) switch breaks the electrical circuit upon