Take-Over Current

Take-Over Current at operating the Striker Pin: Value of the symmetrical three phase current at which the breaking varies between the fuse and the switch. Directly below this value the current will be interrupted in the first quenching pole through a fuse and the current in both other poles through the switch. Above these values the current will be interrupted in all 3 poles only through the fuses. Depending on the Rated Voltage of the switch the values are mostly between 600 and 3000 A.