KR940019621U - 기중차단기의 자기진단장치 - Google Patents

기중차단기의 자기진단장치

Info

Publication number
KR940019621U
KR940019621U KR2019930000684U KR930000684U KR940019621U KR 940019621 U KR940019621 U KR 940019621U KR 2019930000684 U KR2019930000684 U KR 2019930000684U KR 930000684 U KR930000684 U KR 930000684U KR 940019621 U KR940019621 U KR 940019621U
Authority
KR
South Korea
Prior art keywords
circuit breaker
diagnosis device
air circuit
self diagnosis
self
Prior art date
Application number
KR2019930000684U
Other languages
English (en)
Other versions
KR950005383Y1 (ko
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 filed Critical
Priority to KR2019930000684U priority Critical patent/KR950005383Y1/ko
Publication of KR940019621U publication Critical patent/KR940019621U/ko
Application granted granted Critical
Publication of KR950005383Y1 publication Critical patent/KR950005383Y1/ko

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
    • G01R31/3272—Apparatus, systems or circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
KR2019930000684U 1993-01-19 1993-01-19 기중차단기의 자기진단장치 KR950005383Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930000684U KR950005383Y1 (ko) 1993-01-19 1993-01-19 기중차단기의 자기진단장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930000684U KR950005383Y1 (ko) 1993-01-19 1993-01-19 기중차단기의 자기진단장치

Publications (2)

Publication Number Publication Date
KR940019621U true KR940019621U (ko) 1994-08-22
KR950005383Y1 KR950005383Y1 (ko) 1995-07-08

Family

ID=19349816

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930000684U KR950005383Y1 (ko) 1993-01-19 1993-01-19 기중차단기의 자기진단장치

Country Status (1)

Country Link
KR (1) KR950005383Y1 (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030037019A (ko) * 2001-11-01 2003-05-12 현대중공업 주식회사 기중차단기의 통합 감시 제어 시스템
KR100849480B1 (ko) * 2007-08-08 2008-07-31 주식회사 남전사 전자식 전력량계의 변류기 코일 단선 검출 장치 및 방법
KR100885629B1 (ko) * 2008-03-14 2009-02-25 유호전기공업주식회사 전력 설비 모의 시험기 및 전력 설비 모의 시험 시스템

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030037019A (ko) * 2001-11-01 2003-05-12 현대중공업 주식회사 기중차단기의 통합 감시 제어 시스템
KR100849480B1 (ko) * 2007-08-08 2008-07-31 주식회사 남전사 전자식 전력량계의 변류기 코일 단선 검출 장치 및 방법
KR100885629B1 (ko) * 2008-03-14 2009-02-25 유호전기공업주식회사 전력 설비 모의 시험기 및 전력 설비 모의 시험 시스템

Also Published As

Publication number Publication date
KR950005383Y1 (ko) 1995-07-08

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