... Thermostat:Action characteristic:Single cutter,double throw(SPDT);Electric rating:250VAC,25A U.L.Reco SPDT Snap-Action Automatic ThermostatSnap-Action Automatic ... characteristic: Single cutter,single throw (SPST), single cutter, double throw (SPDT); Electric rating : 250VAC 25A Insulation resistance : ≥100MΩ Action temperature range ...