Further information for Dehn + Soehne 620151 - Dehn earth rods St / tZn = 1500 20 Type AZ
Deep earth rod in accordance with DIN EN 62561-2, for setting up earthing systems for down conductors or transformer stations. With self-closing coupling, without cross-sectional thickening at the coupling point. Type Z version with triple knurled pin (particularly tensile coupling type).