Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2002.11a
- /
- Pages.127-129
- /
- 2002
Development on the fiber-reinforced materials for low-voltage circuit breakers(I)
저압 배선용 차단기용 섬유강화 복합재료 개발(I)
- Lee, Chang-R. (Hyundai Heavy Industries Co., Ltd, HEMRI) ;
- Song, Tae-H. (Hyundai Heavy Industries Co., Ltd, HEMRI) ;
- Kim, Jin-S. (Hyundai Heavy Industries Co., Ltd, HEMRI) ;
- Kim, Duck-J. (Hyundai Heavy Industries Co., Ltd, L/V Circuit Breaker Dept.) ;
- Lee, Doo-H. (Hyundai Heavy Industries Co., Ltd, L/V Circuit Breaker Dept.) ;
- Lee, Kwan-H. (Hyundai Heavy Industries Co., Ltd, L/V Circuit Breaker Dept.)
- 이창용 (현대중공업(주) 기계전기연구소) ;
- 송태헌 (현대중공업(주) 기계전기연구소) ;
- 김진수 (현대중공업(주) 기계전기연구소) ;
- 김덕중 (현대중공업(주) 중저압차단기부) ;
- 이두희 (현대중공업(주) 중저압차단기부) ;
- 이관희 (현대중공업(주) 중저압차단기부)
- Published : 2002.11.09
Abstract
A new type of fiber-reinforced polymeric materials for the main body and the arc chamber of the low-voltage circuit breakers was developed. The tensile and the flectional strength of the three kinds of thermoplastic resins for the cover of MCCBs(Molded case circuit breakers) increase much higher than those made of BMC that has been used. In a high current-breaking test, an experimental MCCB with the new insulating material showed no-cracks on the bodies.
Keywords