MOVING CONTACT OF DISCONNECTING SWITCH IN GAS INSULATED SWITCHGEAR

摘要

PURPOSE: A moving contact of a line disconnector in a gas insulated switchgear is provided to improve supporting force with a combiner inserted into the moving contact by forming a latching groove inside and outside an inner surface, respectively. CONSTITUTION: An edge of an end portion of a contact part(310) is formed into a rounded shape. The contact part includes one or more latching groove(330) engraved in an inner surface. The latching groove enhances supporting force with a combiner inserted into the moving contact. A spring contact part(320) is made of a conductive metal spring. The spring contact part is impregnated in the contact part and is fixed.