1)10A 2Wire 5Holes ceramic terminal block 2)material of metal parts:Iron ,Aluminium and copper 3) ... material:radioceramic 10A 2Wire 5Holes ceramic terminal block 1)Main material:radioceramic with glaze2) Current:5A, 10A,15A, 30A, 60A ,100A ... , heat insulation and so on 10A 2Wire 5Holes ceramic terminal block