KR920010269U - Detachable earth leakage breaker - Google Patents

Detachable earth leakage breaker

Info

Publication number
KR920010269U
KR920010269U KR2019900017078U KR900017078U KR920010269U KR 920010269 U KR920010269 U KR 920010269U KR 2019900017078 U KR2019900017078 U KR 2019900017078U KR 900017078 U KR900017078 U KR 900017078U KR 920010269 U KR920010269 U KR 920010269U
Authority
KR
South Korea
Prior art keywords
earth leakage
leakage breaker
detachable earth
detachable
breaker
Prior art date
Application number
KR2019900017078U
Other languages
Korean (ko)
Other versions
KR930000702Y1 (en
Inventor
유영기
Original Assignee
금성계전 주식회사
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 금성계전 주식회사 filed Critical 금성계전 주식회사
Priority to KR2019900017078U priority Critical patent/KR930000702Y1/en
Publication of KR920010269U publication Critical patent/KR920010269U/en
Application granted granted Critical
Publication of KR930000702Y1 publication Critical patent/KR930000702Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/28—Current transformers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
KR2019900017078U 1990-11-08 1990-11-08 Leakage breaker KR930000702Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900017078U KR930000702Y1 (en) 1990-11-08 1990-11-08 Leakage breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900017078U KR930000702Y1 (en) 1990-11-08 1990-11-08 Leakage breaker

Publications (2)

Publication Number Publication Date
KR920010269U true KR920010269U (en) 1992-06-17
KR930000702Y1 KR930000702Y1 (en) 1993-02-19

Family

ID=19305124

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900017078U KR930000702Y1 (en) 1990-11-08 1990-11-08 Leakage breaker

Country Status (1)

Country Link
KR (1) KR930000702Y1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100823144B1 (en) * 2006-03-29 2008-04-21 새턴정보통신(주) Circuits Breaker having resetting function and breaking function for abnormal current
KR200445146Y1 (en) * 2007-08-22 2009-07-02 한국전력공사 Separation circuit-breaker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100823144B1 (en) * 2006-03-29 2008-04-21 새턴정보통신(주) Circuits Breaker having resetting function and breaking function for abnormal current
KR200445146Y1 (en) * 2007-08-22 2009-07-02 한국전력공사 Separation circuit-breaker

Also Published As

Publication number Publication date
KR930000702Y1 (en) 1993-02-19

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Legal Events

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Payment date: 20050110

Year of fee payment: 13

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