... 4, 5, 6 terminals terminal blocks S-2P-C is ceramic block with 2 termiaals .Mounting distance is 34.5mm.More terminal ... offered,according the request below;1) terminal block can be Ceramic or Bakelite material Ceramic material: talc powder& olefin, 92%Al2O3, ... coated brass4)Screw material: stainless steel, nickel coated ironTerminal block type:4)Ceramic material: talc powder& olefin, 92%Al2O3,99%Al2O35 ...