Insulated operating rods

Earthing sticks are designed to be used for indoor (dry conditions) installation and removal of earthing and short-circuiting devices in high voltage installations. Made from fiberglass reinforced epoxy resin, they are available as bayonet type or hexagonal type. The insulating element of the earthing stick must be of adequate dimension to avoid inadmissible high leakage currents. The minimum length of the insulating element is 500 mm.

These hot sticks are design for operation of live parts in either indoor (dry) or outdoor (wet) conditions. Made from fiberglass reinforced epoxy resin, they are available as bayonet type or hexagonal type.

The hook serves for mounting and dismounting elbow connectors and for installation and removing overhead line fault indicators, in indoor dry conditions. Made from fiberglass reinforced epoxy resin, they are available as bayonet type or hexagonal type.

Operating rods are made from fiberglass reinforced epoxy resin and are designed to be used to switch on and off switches with ring eyes in either indoor (dry) or outdoor (wet) conditions.

Tong rods are specially designed for gripping and replacing high-voltage HH fuses in indoor dry conditions, by guiding them over the fuses from the front, thus requiring little spaces to the side. They are ideally suited for use in narrow installations. The clamp is fixed and released by turning the handle.

The mechanical fuse testing device is designed to control the trip function of load break switches. The testing fuse consists of a cylindrical fuse body similar to that of HH fuses and is fitted with a mechanical release device, timer and striker pin. The size of the fuse corresponds to that of HH fuses with 6 kV nominal voltage. Extension pieces are available for the adaptation to other voltage levels.