Assertion: double pole thermostat | /r/CapableOf | provide inherent safety feature
Facets:
value: from the outside of the box
type: OTHER
Source sentences:
text: From the outside of the box they might look the same, but double-pole thermostats provide an inherent safety feature that single-pole thermostats do not, because single-pole thermostats interrupt current flow but keep voltage on the heater.