Original document(5 pages)  中文版
    The invention discloses a protective isolation switch, which comprises a shell, a contact base with head and tail engagement, an aviation connector, some wires, and protective isolation plates arranged on contact base. This invention solves the problems during using switch, such as electric arc, spark, damage to whole switch, and other hidden danger on security.
Application Number
申请号		 200510111658 Application Date
申请日		 2005.12.19
Title 名称 Protection insulating type change-over switch
Publication Number
公开号		 1801419 Publication Date
公开日		 2006.07.12
Approval Pub. Date Granted Pub. Date
International Classification 分类号 H01H19/04,H01H19/08
Applicant(s) Name
申请人		 Shanghai ELX Industry Co., Ltd.
Address 地址 201203
Inventor(s) Name 发明人
Attorney & Agent 代理人 chen zhiliang

  
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