Title:
CIRCUIT BREAKER
Document Type and Number:
WIPO Patent Application WO/2023/100303
Kind Code:
A1
Abstract:
Provided is a circuit breaker comprising: power source-side and load-side connecting plates for wiring; a connecting conductor; and an insulating stand that is attached to a body case and supports the connecting plates, wherein the insulating stand is a cylindrical member, and has an attachment part provided at an outer periphery, a first body case insertion part extending in one direction with respect to the attachment part, and a second body case insertion part extending in the other direction, the first body case insertion part being longer than the second body case insertion part. When the circuit breaker is used as a front surface type, the first body case insertion part of the insulating stand is inserted into an opening of the body case, and the power source-side and load-side connecting plates are supported by the first body case insertion part so as to become parallel to the circuit breaker, and when the circuit breaker is used as a back surface type, the second body case insertion part of the insulating stand is inserted into the opening of the body case, and the power source-side and load-side connecting plates are supported through the insulating stand so as to become perpendicular to the circuit breaker.
Inventors:
SHIMIZU YUSUKE (JP)
Application Number:
PCT/JP2021/044172
Publication Date:
June 08, 2023
Filing Date:
December 01, 2021
Export Citation:
Assignee:
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD (JP)
International Classes:
H01H71/02
Foreign References:
| JP2011014499A | 2011-01-20 | |||
| JPH09198987A | 1997-07-31 |
Attorney, Agent or Firm:
SEIRYO I.P.C. (JP)
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