JPS5944133U - 異常電流検出装置 - Google Patents

異常電流検出装置

Info

Publication number
JPS5944133U
JPS5944133U JP14024282U JP14024282U JPS5944133U JP S5944133 U JPS5944133 U JP S5944133U JP 14024282 U JP14024282 U JP 14024282U JP 14024282 U JP14024282 U JP 14024282U JP S5944133 U JPS5944133 U JP S5944133U
Authority
JP
Japan
Prior art keywords
detection device
current detection
abnormal current
amplifier
setting
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
JP14024282U
Other languages
English (en)
Inventor
健治 武井
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP14024282U priority Critical patent/JPS5944133U/ja
Publication of JPS5944133U publication Critical patent/JPS5944133U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は本考案のブロックダイヤグラム、第２図は負荷
電流変化と本考案に係る装置の増巾器の電流設定値との
関係を示したグラフである。 ５．７・・・・・・可変抵抗器、６．８・・・・・・増
巾器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 入力端子に、可変抵抗器５を介して増幅器６を接続して
    定格負荷電流値設定用直流回路を形成し、上記増巾器６
    の入力端子に、可変抵抗器７を介して増幅器８を接続し
    て過電流許容値設定用直流回路を形成したことを特徴と
    する異常電流検出装置。
JP14024282U 1982-09-13 1982-09-13 異常電流検出装置 Pending JPS5944133U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14024282U JPS5944133U (ja) 1982-09-13 1982-09-13 異常電流検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14024282U JPS5944133U (ja) 1982-09-13 1982-09-13 異常電流検出装置

Publications (1)

Publication Number Publication Date
JPS5944133U true JPS5944133U (ja) 1984-03-23

Family

ID=30314063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14024282U Pending JPS5944133U (ja) 1982-09-13 1982-09-13 異常電流検出装置

Country Status (1)

Country Link
JP (1) JPS5944133U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0223018A (ja) * 1988-07-07 1990-01-25 Mitsubishi Electric Corp 事前警報装置付遮断器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5192657A (ja) * 1975-02-12 1976-08-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5192657A (ja) * 1975-02-12 1976-08-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0223018A (ja) * 1988-07-07 1990-01-25 Mitsubishi Electric Corp 事前警報装置付遮断器

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