... parts:Iron ,Aluminium and copper 10A 3Wire 6Holes ceramic terminal block 1)Main material:ceramic/radioceramic2) Current:5A, 10A,15A, 30A ... , 60A Voltage: 110-600V3)OEM,ODM are avaible4) It is widely used in ... , heat insulation and so on 10A 3Wire 6Holes ceramic terminal block