1, electric isolator switch manufactor 2, IEC standard 3, good ... 2000A, 3150A.Auxiliary earthing switch type: none earthing switch, left earthing switch, right earthing switch, double earthing switches.Rotation ... mechanic load Nlongitudinal level100010001000, 1250Horizontal level750750750Vertical force100010001000Earthing switch Micro-Inductive current switching abilityElectromagnetic induced current ...