ABB 2TKA110009G1 — AM9 Earthing connector is used to connect earthing conductors to various kinds of pipework and building rebar. AM9 accepts connections to cylidrical parts with diameters of 6-15 mm. Connector has one screw pillar terminal capable to accept conductor sizes ranging between 4-35 mm². The conductor bar is made of tinned copper, pillar terminal and hex screw made of galvanized steel and saddle terminal with its screws of stainless steel. Pillar terminal screw is tightened to 6,0Nm with hex 4 tool, conductor peeling lenght is 15 mm. Saddle terminal is tightened with two flat-head screws (SL) to tightening torque of 2,0 Nm. If there is a need for 25 mm² connection, two AM9 connectors must be used in parallel.