▎ 摘　　要

NOVELTY - The chamber has an electrically conductive circuit surface that is covered with layer of graphene (3) having thickness of 1 to 500 micrometers. The electrically conductive circuit surface comprises a static type conducting pole (2) and a moving type conducting pole (1). USE - Vacuum arc extinguishing chamber. ADVANTAGE - The temperature rise is effectively reduced through the vacuum arc extinguishing chamber. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for manufacturing a vacuum arc extinguishing chamber. DESCRIPTION OF DRAWING(S) - The drawing shows the schematic diagram of a vacuum arc extinguishing chamber. Moving type conducting pole (1) Static type conducting pole (2) Graphene layer (3)