摘要 |
PURPOSE: A terminal assembly for a circuit breaker is provided to smoothly exchange heat with air by extending an area contacting air. CONSTITUTION: In a terminal assembly for a circuit breaker, a terminal assembly comprises a terminal, a plurality of contactors(120), and a spring. A plurality of contactors is contacted with the outer circumference of the terminal. The spring is arranged in both sides of the contactor. The contactor has sides(123,124) contacting air. The sides have a curved part at the center. |