Title: Metal-shielding mobile type indoor A.C. metal sealed switch cabinet
Application Number: 200620089133 Application Date: 2006.01.26
Publication Number: 000000000 Publication Date:
Approval Pub. Date: 2007.01.24 Granted Pub. Date: 2007.01.24
International Classifi-cation: H02B13/02;H02B1/20;H02B11/167
Applicant(s) Name: Anshan Hongyuan Automation Engineering Co. Ltd. Address:
Inventor(s) Name: Zhuang Xiaoyi;Sun Zhenyi
Attorney & Agent: zhang qun
Abstract:
    The utility model relates to an armored move-off indoor metal-enclosed cubicle switchboard. The space of the cabinet body within the housing of the cabinet body is divided by detachable baffle plates into a bus-bar chamber, a trolley chamber, a cable chamber and a low-voltage chamber; the bus chamber is provided with main bus and branch bus, and the branch bus is fastened by bolt to the main bus and a fixed contact box; a trolley slide rail is mounted in the trolley chamber, and a vacuum breaker trolley is situated on the trolley slide rail; a protection valve and a secondary plug are mounted on the back wall of the trolley chamber; the protection valve is connected with a valve mechanism; a moving contact means cooperating with the bus fixed contact box is provided at the rear of the vacuum breaker trolley; the cable chamber is located at the back lower part of the cabinet body; a current transformer and a ground switch is provided in the cable chamber; the current transformer and fixed contact box are divided structure; the ground switch is connected with the ground switch interlocking mechanism; small bus terminals are provided on the side plate of the low-voltage chamber. The utility model has advantages of beautiful appearance, small size, high precision of coordination, and easy operation and maintenance.
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