JPS61117541U - - Google Patents

Info

Publication number
JPS61117541U
JPS61117541U JP5585U JP5585U JPS61117541U JP S61117541 U JPS61117541 U JP S61117541U JP 5585 U JP5585 U JP 5585U JP 5585 U JP5585 U JP 5585U JP S61117541 U JPS61117541 U JP S61117541U
Authority
JP
Japan
Prior art keywords
relay
current
power supply
supply circuit
limiting
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
JP5585U
Other languages
English (en)
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 JP5585U priority Critical patent/JPS61117541U/ja
Publication of JPS61117541U publication Critical patent/JPS61117541U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の単位起動装置の回
路図、第2図は従来の単位起動装置の回路図であ
る。 1……配線用遮断器、4……限流要素、5……
電流継電器、6……電磁接触器、8……補助継電
器、9……限時継電器、5a……電流継電器の接
点、6a……電磁接触器の接点、8a……補助継
電器の接点、9a……限時継電器の接点、10…
…負荷側開閉器の接点。

Claims (1)

  1. 【実用新案登録請求の範囲】 限流要素と、過負荷電流を検出して所定時間後
    に動作する電流継電器とからなり、負荷に給電す
    る給電回路において、 この給電回路に流れる起動電流の継続時間に整
    定した限時継電器、この限時継電器の動作時に付
    勢され前記限流要素を短絡する電磁接触器、及び
    前記給電回路の前記電流継電器の動作時に付勢さ
    れる補助継電器を備えたことを特徴とする単位起
    動装置。
JP5585U 1985-01-07 1985-01-07 Pending JPS61117541U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5585U JPS61117541U (ja) 1985-01-07 1985-01-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5585U JPS61117541U (ja) 1985-01-07 1985-01-07

Publications (1)

Publication Number Publication Date
JPS61117541U true JPS61117541U (ja) 1986-07-24

Family

ID=30471592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5585U Pending JPS61117541U (ja) 1985-01-07 1985-01-07

Country Status (1)

Country Link
JP (1) JPS61117541U (ja)

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