... terminal blocks; 3.3-pole terminal blocks; 4.Well facilities. F3036 30A Screw Porcelain Terminal blocks Material: porcelain,radioceramic1.5A to ... etc.6.Term of Delivery:Around 15 days.Item No.F3036 Porcelain terminal blocksCertificateCE,ROHSVoltage110-600vElectric current30ABody materialPorcelainMetal Copper,Brass ...