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Patent Searching and Data


Title:
CIRCUIT BREAKER FOR WIRING
Document Type and Number:
Japanese Patent JP2017204428
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To duplicate a space required for arrangement of terminal parts and a space required for arrangement of an arc extinction device.SOLUTION: The circuit breaker for wiring includes: a wire line connecting portion 3 for connecting to a wire line; a fixed contactor 4 having a fixed contact 42; a movable contactor 5 having a movable contact 52; and an arc extinguishing device 6 for extinguishing an arc generated between the fixed contactor and the movable contactor. The arc extinguishing device is arranged in a space portion 8 provided between the wire line connecting portion and the fixed contactor.SELECTED DRAWING: Figure 3

Inventors:
AZUMA HISAHIDE
KAWABATA TAKUYA
Application Number:
JP2016096918A
Publication Date:
November 16, 2017
Filing Date:
May 13, 2016
Export Citation:
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Assignee:
NITTO KOGYO KK
International Classes:
H01H73/02; H01H73/18; H01H73/20
Attorney, Agent or Firm:
Patent Business Corporation Najima Patent Office