thermostatic switch 1.CE,CQC,UL,TUV,ISO9001 approved 2.good material, ... Group:RANCO STYLE THERMOSTAT4.Working voltage:250V,50/60HZ5.Standard load:4/5A6.Temperature controlling precision:27.Contract Resistance:Below 50m ... :13KGS4.MEAS:44*34*28CMTotal 100pcs a carton box thermostatic switch