JPS5468942A - Compound switch - Google Patents

Compound switch

Info

Publication number
JPS5468942A
JPS5468942A JP13527077A JP13527077A JPS5468942A JP S5468942 A JPS5468942 A JP S5468942A JP 13527077 A JP13527077 A JP 13527077A JP 13527077 A JP13527077 A JP 13527077A JP S5468942 A JPS5468942 A JP S5468942A
Authority
JP
Japan
Prior art keywords
conductor
circuit breaker
disconnecting switch
switch
bus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP13527077A
Other languages
Japanese (ja)
Other versions
JPS6130487B2 (en
Inventor
Toshihiko Mizuno
Kosuke Higuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP13527077A priority Critical patent/JPS5468942A/en
Publication of JPS5468942A publication Critical patent/JPS5468942A/en
Publication of JPS6130487B2 publication Critical patent/JPS6130487B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)

Abstract

PURPOSE:To provide a compact economical compound switch, by installing a circuit breaker and a disconnecting switch in insulator tubes and electrically and mechanically separably coupling the circuit breaker and the disconnecting switch to each other and providing a penetrated current transformer for which the coupling conductor for the circuit breaker and the disconnecting switch is used as a primary conductor. CONSTITUTION:The circuit breaker 4 installed in the first insulator tube 20 and the disconnecting switch 2 installed in the second insulator tube 30 are electrically and mechanically separably coupled to each other through the conductor 31 of an enclosed bus 30. The penetrated current transformer 3, for which the bus 30 is used as the primary conductor, is provided around the bus or a conductor coupled in series therewith. Thereby, the dimensions are reduced. Thus, the easily-installed economical compound switch is formed.
JP13527077A 1977-11-11 1977-11-11 Compound switch Granted JPS5468942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13527077A JPS5468942A (en) 1977-11-11 1977-11-11 Compound switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13527077A JPS5468942A (en) 1977-11-11 1977-11-11 Compound switch

Publications (2)

Publication Number Publication Date
JPS5468942A true JPS5468942A (en) 1979-06-02
JPS6130487B2 JPS6130487B2 (en) 1986-07-14

Family

ID=15147767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13527077A Granted JPS5468942A (en) 1977-11-11 1977-11-11 Compound switch

Country Status (1)

Country Link
JP (1) JPS5468942A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58611U (en) * 1981-06-25 1983-01-05 株式会社東芝 Complex type switchgear
DE3242013A1 (en) * 1981-11-12 1983-05-26 Mitsubishi Denki K.K., Tokyo POWER SUPPLY SUBSTATION
WO2005074086A1 (en) * 2004-01-30 2005-08-11 Siemens Aktiengesellschaft Compressed-gas insulation switching device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0121670Y2 (en) * 1987-05-11 1989-06-27
JP6599074B1 (en) 2019-06-07 2019-10-30 三菱電機株式会社 Vacuum circuit breaker

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5088561A (en) * 1973-10-24 1975-07-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5088561A (en) * 1973-10-24 1975-07-16

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58611U (en) * 1981-06-25 1983-01-05 株式会社東芝 Complex type switchgear
DE3242013A1 (en) * 1981-11-12 1983-05-26 Mitsubishi Denki K.K., Tokyo POWER SUPPLY SUBSTATION
WO2005074086A1 (en) * 2004-01-30 2005-08-11 Siemens Aktiengesellschaft Compressed-gas insulation switching device

Also Published As

Publication number Publication date
JPS6130487B2 (en) 1986-07-14

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