Title: Circuit breaker handcart
Application Number: 200510117397 Application Date: 2005.11.07
Publication Number: 1776978 Publication Date: 2006.05.24
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H02B11/167
Applicant(s) Name: Huadong Electric Co., Ltd., Beijing Address: 100078
Inventor(s) Name:
Attorney & Agent:
Abstract:
     Handcart of breaker in use for new 12kV cart type switch cabinet possesses following features: (1) being carried out inside body of handcart, advance of breaker does not have relative motion with the switch cabinet so as to raise flexibility and reliability of advance operation; (2) the condition indication device for indicating off, on, accumulation of energy and positions of the breaker and operating gear for switch off, on breaker are setup in front part of the handcart fixed to the breaker relatively; after the indication device and operating gear are put inside the switch cabinet, panel of the switch cabinet can indicate operating signal of breaker in time as well as control operation for switch off, on breaker can be carried out so as to provide good operation interface for operators; (3) auxiliary cart inserted to handcart is allocated; thus, when handcart is locked inside the switch cabinet, the auxiliary cart helps the handcart to shift out or shift in the cabinet.
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