CIRCUIT BREAKER STRUCTURE OF GAS INSULATED SWITCHGEAR TANK

摘要

PURPOSE: A tank structure of a circuit breaker of a gas insulated switchgear is provided to improve heat dissipation by increasing the area of an outer box without uneven ribs on both sides of the outer box. CONSTITUTION: A combination part (120) protrudes from the front of an outer box (110). At least one side of the outer box is made of stainless materials. A plurality of uneven ribs (130) are formed on both sides of the outer box. A cooling unit protrudes from the rear of the outer box. A connection part (150) includes a plurality of connection protrusions which are formed on the upper side of the outer box.