Title:
【発明の名称】回路しや断器
Document Type and Number:
Japanese Patent JP2583491
Kind Code:
B2
Abstract:
A circuit interrupter comprising an interrupting unit (20) and an automatic trip unit (27A, 27B) for tripping the interrupting unit, the automatic trip unit (27A, 27B) being a replaceable unit selected from a plurality of differing type trip units including an electronic trip unit (27A) and a thermally responsive electromagnetic trip unit (27B), and operatively connectable to the interrupting unit (20).
Inventors:
TODA HARUHISA
ISHII KAZUHIRO
YABE TOSHUKI
FUJIHISA HIROAKI
ISHII KAZUHIRO
YABE TOSHUKI
FUJIHISA HIROAKI
Application Number:
JP18726586A
Publication Date:
February 19, 1997
Filing Date:
August 07, 1986
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H01H73/00; H01H71/10; H01H71/12; H01H71/74; (IPC1-7): H01H73/00
Domestic Patent References:
| JP6068524A | ||||
| JP60241623A | ||||
| JP61107631A | ||||
| JP497769A | ||||
| JP59169028A | ||||
| JP571944A | ||||
| JP5648022A | ||||
| JP55112354U | ||||
| JP543295Y1 | ||||
| JP5248367Y1 |
Attorney, Agent or Firm:
Soga Doteru (6 people outside)