Title:
標準より大きい圧力逃し弁を備えるサーキットブレーカとそれに関連する配電盤及び配電システム
Document Type and Number:
Japanese Patent JP6469121
Kind Code:
B2
Abstract:
Circuit breakers are provided including a pressure release valve. The pressure release valve includes a vent portion and barrier portion. The barrier portion is configured to open when exposed to excessive heat generated by an arc and allow gases to escape from the circuit breaker. Related electrical distribution panels and systems are also provided.
Inventors:
Maloney, James G.
Gibson, Jeffrey S.
Gibson, Jeffrey S.
Application Number:
JP2016552199A
Publication Date:
February 13, 2019
Filing Date:
October 28, 2014
Export Citation:
Assignee:
EATON CORPORATION
International Classes:
H01H73/18; H01H9/34; H02B1/28
Domestic Patent References:
| JP2002064910A | ||||
| JP7320624A | ||||
| JP2010516222A |
Foreign References:
| US20110115460 |
Attorney, Agent or Firm:
Hanabusa Patent and Trademark Office