JPH0291434U - - Google Patents

Info

Publication number
JPH0291434U
JPH0291434U JP16833088U JP16833088U JPH0291434U JP H0291434 U JPH0291434 U JP H0291434U JP 16833088 U JP16833088 U JP 16833088U JP 16833088 U JP16833088 U JP 16833088U JP H0291434 U JPH0291434 U JP H0291434U
Authority
JP
Japan
Prior art keywords
voltage
reference voltage
converting
generating
detected
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
JP16833088U
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 JP16833088U priority Critical patent/JPH0291434U/ja
Publication of JPH0291434U publication Critical patent/JPH0291434U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Emergency Protection Circuit Devices (AREA)

Description

【図面の簡単な説明】
第1図は本装置のブロツク図、第2図は本装置
の外観図を示す。 1……サーキツトブレーカ、2……スイツチ部
、3……検出抵抗、4……整流回路、5……A/
D変換器、6……基準電圧発生回路、7……表示
回路、8……表示器、9……警報信号発生回路、
10……ブザー、11……商用電源。

Claims (1)

    【実用新案登録請求の範囲】
  1. 消費電流を電圧として検出し整流する手段と、
    この検出した電圧と比較するための基準電圧を発
    生する手段と、前記検出電圧及び基準電圧をデジ
    タル信号に変換する手段と、検出電圧を電流に変
    換して表示器に表示する手段と、検出電圧と基準
    電圧との差によつて警報信号を発生する手段とを
    備えたことを特徴とする電流直視型過電流保護装
    置。
JP16833088U 1988-12-28 1988-12-28 Pending JPH0291434U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16833088U JPH0291434U (ja) 1988-12-28 1988-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16833088U JPH0291434U (ja) 1988-12-28 1988-12-28

Publications (1)

Publication Number Publication Date
JPH0291434U true JPH0291434U (ja) 1990-07-19

Family

ID=31457415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16833088U Pending JPH0291434U (ja) 1988-12-28 1988-12-28

Country Status (1)

Country Link
JP (1) JPH0291434U (ja)

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