The ERV-243 telescopic insulating stick is used for switching single-pole disconnectors, installing parts, arresters, protective devices with technological holes for sticks, etc.
It is made of dielectric material. The working head of the stick is structurally designed to ensure reliable attachment of interchangeable fittings.
The stick is made of fibreglass for increased safety and durability during live-line electrical work with voltages of up to 15 kV.
