Title: Circuit breaker
Application Number: 01140678 Application Date: 2001.09.17
Publication Number: 1377054 Publication Date: 2002.10.30
Approval Pub. Date: 2005.06.15 Granted Pub. Date: 2005.06.15
International Classifi-cation: H01H73/18;H01H73/06
Applicant(s) Name: Mitsubishi Electric Corp. Address:
Inventor(s) Name: Kachibe Shunichi;Ukikai Kazunori;Hayashi Michihiro
Attorney & Agent: hou jiayou
Abstract:
    A housing of a circuit breaker is provided, which is satisfactory in impact resistance and can be applied to high breaking capacity use, and is satisfactory in flame retardancy and strength properties and exhibits less mottled blooming. The base of a circuit breaker includes 20 wt% of nylon 66, 9 wt% of nylon 6, 4 wt% of nylon 6T, 42 wt% of a glass fiber, 13 wt% of polybromostyrene, 4 wt% of antimony trioxide, 8 wt% of an ethylene/alpha-olefin copolymer, and 0.3 wt% of carbon black.
Time: 8
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