Equipotential bonding rail according to DIN EN 62561-1 with plastic insulators for protective and functional equipotential bonding according to DIN0100 Part 410/540 and lightning protection equipotential bonding according to DIN EN 62305-3. Material: copper. Dimensions (length x width x thickness): 310 x 40 x 5 mm. Number of connections: 8. Connection holes: 11 mm. Screw material: stainless steel V2A. Connection screw design: [8x] M10 carriage bolt with nut and spring washer. Rail fastening: [2x] M8 hexagon screw with spring washer. Wall fastening: [2x] M8 St/gal Zn shoulder screw with plastic dowel 10x50. Insulators: [2x] M8 threaded connection, SW 32. Height 35 mm. Short-circuit current (50 Hz), 1 s, 300 °C: 39. n/a