... metal parts:Iron ,Aluminium and copper 10A 3Wire 6Holes ceramic terminal block 1)Main material:ceramic/radioceramic2) Current:5A, 10A,15A ... )OEM,ODM are avaible4) It is widely used in electronic wiring ,electrical appliances, electrical and mechanical equipment etc.5)Stability, anti ... supply, heat insulation and so on 10A 3Wire 6Holes ceramic terminal block