... terminal blocks; 3.2-pole terminal blocks; 4.Well facilities. F2525 25A Porcelain Terminal blocks Material: porcelain,radioceramic1.5A to 60A ... etc.6.Term of Delivery:Around 15 days.Item No.F2525 Porcelain terminal blocksCertificateCE,ROHSVoltage110-600vElectric current25ABody materialPorcelainMetal Copper,Brass Manufacture ...