Further information for OBO Bettermann 219 20 ST 1000 - 1000mm 219/20ST ground rod
. high corrosion resistance
. zinc coating of approx. 130 µm
. with pin and hole for connecting in series
. round pin with two knurls
. complies with the requirements of VDE 0185-305 (IEC 62305)
. short-circuit current Ik (50 Hz), time 1 s, temp. max. 300 °C: 7.9 kA