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Patent Searching and Data


Title:
MINIATURE CIRCUIT BREAKER
Document Type and Number:
WIPO Patent Application WO/2017/206580
Kind Code:
A1
Abstract:
A miniature circuit breaker, comprising a base (1), a trip device (2), an arc extinguishing apparatus (3), a stationary contact (4), a movable contact (5), an arc barrier plate (6), a handle mechanism (7), a connection terminal (8), a bimetallic strip (9), and an upper cover (10), the arc barrier plate being provided at an arc incoming opening of the arc extinguishing apparatus, and characterized in that: the base is provided with a separator (11) located at a side of the arc barrier plate; the separator divides the space between the base and the upper cover into two sections; the connection terminal is provided in the section close to the base, and a wire passes through the section close to the upper cover. By means of the solution, the present application provides a novel miniature circuit breaker which has a compact structure and a small size, and is convenient to mount.

Inventors:
WANG, Lianghua (Donghuangyu Village, Liushi TownYueqing, Zhejiang 4, 325604, CN)
Application Number:
CN2017/078219
Publication Date:
December 07, 2017
Filing Date:
March 25, 2017
Export Citation:
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Assignee:
YUEQING YEWEI ELECTRIC CO., LTD (Donghuangyu Village, Liushi TownYueqing, Zhejiang 4, 325604, CN)
International Classes:
H01H73/18; H01H73/20
Foreign References:
CN205666213U2016-10-26
CN105826143A2016-08-03
CN102881528A2013-01-16
CN104143492A2014-11-12
JPH08171951A1996-07-02
Attorney, Agent or Firm:
WENZHOU OUYUE PATENT AGENTS CO., LTD (Room 204, Wenzhou Services Center of IPNo.717 Fudong Road, Lucheng Distric, Wenzhou Zhejiang 0, 325000, CN)
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