KR860004101U - 열동형 과부하 계전기의 자동트립 장치 - Google Patents

열동형 과부하 계전기의 자동트립 장치

Info

Publication number
KR860004101U
KR860004101U KR2019840009127U KR840009127U KR860004101U KR 860004101 U KR860004101 U KR 860004101U KR 2019840009127 U KR2019840009127 U KR 2019840009127U KR 840009127 U KR840009127 U KR 840009127U KR 860004101 U KR860004101 U KR 860004101U
Authority
KR
South Korea
Prior art keywords
tripping device
thermal overload
overload relay
automatic tripping
automatic
Prior art date
Application number
KR2019840009127U
Other languages
English (en)
Other versions
KR860003242Y1 (ko
Inventor
지희철
Original Assignee
금성계전주식회사
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 금성계전주식회사 filed Critical 금성계전주식회사
Priority to KR2019840009127U priority Critical patent/KR860003242Y1/ko
Publication of KR860004101U publication Critical patent/KR860004101U/ko
Application granted granted Critical
Publication of KR860003242Y1 publication Critical patent/KR860003242Y1/ko

Links

Classifications

    • 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
    • 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
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
KR2019840009127U 1984-09-18 1984-09-18 열동형 과부하 계전기의 자동트립 장치 KR860003242Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019840009127U KR860003242Y1 (ko) 1984-09-18 1984-09-18 열동형 과부하 계전기의 자동트립 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019840009127U KR860003242Y1 (ko) 1984-09-18 1984-09-18 열동형 과부하 계전기의 자동트립 장치

Publications (2)

Publication Number Publication Date
KR860004101U true KR860004101U (ko) 1986-04-25
KR860003242Y1 KR860003242Y1 (ko) 1986-11-14

Family

ID=70162449

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019840009127U KR860003242Y1 (ko) 1984-09-18 1984-09-18 열동형 과부하 계전기의 자동트립 장치

Country Status (1)

Country Link
KR (1) KR860003242Y1 (ko)

Also Published As

Publication number Publication date
KR860003242Y1 (ko) 1986-11-14

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