2012 Terminal block, barrier strips, wireless terminal block Spacing: 5.0mm/10.0mm Rated: 300V/ ... or 10 mm,Height over PC-Board 19mm Material (block): Contact:(metal housing) Brass Cu/Sn,tin plated Terminal screw steel ... Short time peak temperature +200°c max Terminal block, barrier strips, 370-031-14 wireless terminal block 20A 300V