Устройство временного заземления ВЛЗ 6-35кВ Г-образный рогом и шунтом, Al 185-240 мм SEW21.4 Ensto

SEW21.4 is used as a temporary earthing connector where the arc protection devices SEW21.1 or SEW21.2 are not present. The connector SEW21.4 includes an arc protection horn suitable for use with temporary earthing devices with screw fixing. The connector SEW21.4 includes an Al-thread to connect the connector to the neck of the insulator. The length of 25 mm Al thread is 2.1 m. The connector is watertight by silicone greased teeth.