JPS5317946A - Grounding power circuit for enclosed switchboard - Google Patents

Grounding power circuit for enclosed switchboard

Info

Publication number
JPS5317946A
JPS5317946A JP9235476A JP9235476A JPS5317946A JP S5317946 A JPS5317946 A JP S5317946A JP 9235476 A JP9235476 A JP 9235476A JP 9235476 A JP9235476 A JP 9235476A JP S5317946 A JPS5317946 A JP S5317946A
Authority
JP
Japan
Prior art keywords
circuit
power circuit
grounding power
enclosed switchboard
switchboard
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.)
Pending
Application number
JP9235476A
Other languages
Japanese (ja)
Inventor
Masaaki Miyata
Tomiyuki Takahashi
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP9235476A priority Critical patent/JPS5317946A/en
Publication of JPS5317946A publication Critical patent/JPS5317946A/en
Pending 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
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/26—Arrangements of fuses, resistors, voltage arresters or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Trip Switchboards (AREA)
  • Patch Boards (AREA)

Abstract

PURPOSE:To provide a correct earth of the power circuit and to prevent a voltage from being applied to the earth circuit, by such manner that with terminals at the power side grounded by making a three-phase short-circuit, and with the corresponding contact pieces at the switchboard side connected to the load side, the breaker be closed grounding the load circuit.
JP9235476A 1976-08-04 1976-08-04 Grounding power circuit for enclosed switchboard Pending JPS5317946A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9235476A JPS5317946A (en) 1976-08-04 1976-08-04 Grounding power circuit for enclosed switchboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9235476A JPS5317946A (en) 1976-08-04 1976-08-04 Grounding power circuit for enclosed switchboard

Publications (1)

Publication Number Publication Date
JPS5317946A true JPS5317946A (en) 1978-02-18

Family

ID=14052055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9235476A Pending JPS5317946A (en) 1976-08-04 1976-08-04 Grounding power circuit for enclosed switchboard

Country Status (1)

Country Link
JP (1) JPS5317946A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59224336A (en) * 1983-06-03 1984-12-17 積水化成品工業株式会社 Sheet for forming shrinkable sleeve
JPS6036154A (en) * 1983-08-09 1985-02-25 積水化成品工業株式会社 Sheet for forming shrinkable sleeve
JPS6082343A (en) * 1983-10-11 1985-05-10 積水化成品工業株式会社 Sheet for forming shrinkable sleeve

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4211864Y1 (en) * 1965-02-08 1967-07-04
JPS506338B1 (en) * 1971-06-01 1975-03-13

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4211864Y1 (en) * 1965-02-08 1967-07-04
JPS506338B1 (en) * 1971-06-01 1975-03-13

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59224336A (en) * 1983-06-03 1984-12-17 積水化成品工業株式会社 Sheet for forming shrinkable sleeve
JPS6036154A (en) * 1983-08-09 1985-02-25 積水化成品工業株式会社 Sheet for forming shrinkable sleeve
JPS6082343A (en) * 1983-10-11 1985-05-10 積水化成品工業株式会社 Sheet for forming shrinkable sleeve
JPS6357229B2 (en) * 1983-10-11 1988-11-10 Sekisui Plastics

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