品牌FS 型号SX-A2开关类型常闭 工作电压250(V)过载电流10(A)动作温度65(℃)寿命10000(次) if(!properExist){ displayOfferProperties("middlePropertyData", "propertyArea"); } SX系列热保护器测试报告Test report of thermostat SX series1.电气性能电气性能Electrical performanceDC 24V 10A接触电阻Contact resistance≤50 mΩ(initial value