What is the typical operating range for a bimetal thermostat?

The typical operating range for a bimetal thermostat generally falls between 10 to 32 degrees Celsius. This range is most effective because bimetal thermostats work by utilizing the differential expansion of two different metals, which respond predictably to temperature changes. During temperature variations within this range, the physical movement of the bimetal strips allows the thermostat to open or close circuits effectively, thus controlling heating systems or appliances.

Operating below 10 degrees Celsius may not provide adequate response, while temperatures over 32 degrees Celsius can exceed the design limitations of the materials involved. Hence, the choice that specifies 10 to 32 degrees Celsius is aligned with the common operational capabilities of bimetal thermostats, making it the accurate selection.