The Johnson Controls A421ABC-06 is a SPDT thermostat designed to provide robust and precise temperature control in commercial and industrial settings. This single-pole double-throw thermostat operates with a voltage compatibility of 120/240V and offers a temperature range from -40 to 212 degrees Fahrenheit.
Optimal for applications requiring exact temperature regulation, the A421ABC-06 features an adjustable temperature range and a 19-foot sensor to effectively gauge even in large spaces. Its SPDT design ensures flexible installation in various system configurations.