JPH0472804U - - Google Patents

Info

Publication number
JPH0472804U
JPH0472804U JP11525190U JP11525190U JPH0472804U JP H0472804 U JPH0472804 U JP H0472804U JP 11525190 U JP11525190 U JP 11525190U JP 11525190 U JP11525190 U JP 11525190U JP H0472804 U JPH0472804 U JP H0472804U
Authority
JP
Japan
Prior art keywords
section
current
zero
circuit breaker
molded
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
JP11525190U
Other languages
Japanese (ja)
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 JP11525190U priority Critical patent/JPH0472804U/ja
Publication of JPH0472804U publication Critical patent/JPH0472804U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Transformers For Measuring Instruments (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図、第２図はこの考案の一実施例による単
位装置の正面図及び平面図、第３図、第４図はこ
の考案の一実施例による計器用変流器を示す斜視
図及び断面図、第５図、第６図は従来の単位装置
を示す正面図及び平面図である。 図において、３は配線用遮断器、３ａは溝部、
４は計器用変流器、４ａは計器用変流器の突起部
、４ｆ，４ｇ，４ｈは接続用導体片である。なお
、図中、同一符号は同一または相当部分を示す。 1 and 2 are a front view and a plan view of a unit device according to an embodiment of this invention, and FIGS. 3 and 4 are a perspective view and a cross section showing a current transformer for an instrument according to an embodiment of this invention. 5 and 6 are a front view and a plan view showing a conventional unit device. In the figure, 3 is a hardwire circuit breaker, 3a is a groove,
4 is an instrument current transformer, 4a is a protrusion of the instrument current transformer, and 4f, 4g, and 4h are connection conductor pieces. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】 (1) コントロールセンタ等の配電盤における配
線用遮断器、変流器、零相変流器、電磁開閉器等
の機器を収納した単位装置において、３相分の変
流部と零相検出部を一体に形成した電流検出ユニ
ツトを、溝部と突起部とからなる係合部を介して
配線用遮断器に連結したことを特徴とする計器用
変流器。 (2) 配線用遮断器と電磁開閉器と電気的に接続
するための導体片が平板状の導体で形成されてい
ることを特徴とする特許請求範囲第１項記載の計
器用変流器。[Scope of Claim for Utility Model Registration] (1) In a unit device that houses equipment such as molded circuit breakers, current transformers, zero-phase current transformers, and electromagnetic switches in power distribution boards such as control centers, 1. A current transformer for measuring instruments, characterized in that a current detection unit in which a flow section and a zero-phase detection section are integrally formed is connected to a molded case circuit breaker via an engagement section consisting of a groove section and a protrusion section. (2) The instrument current transformer according to claim 1, wherein the conductor piece for electrically connecting the molded circuit breaker and the electromagnetic switch is formed of a flat conductor.
JP11525190U 1990-10-31 1990-10-31 Pending JPH0472804U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11525190U JPH0472804U (en) 1990-10-31 1990-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11525190U JPH0472804U (en) 1990-10-31 1990-10-31

Publications (1)

Publication Number Publication Date
JPH0472804U true JPH0472804U (en) 1992-06-26

Family

ID=31863007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11525190U Pending JPH0472804U (en) 1990-10-31 1990-10-31

Country Status (1)

Country Link
JP (1) JPH0472804U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003347139A (en) * 2002-05-29 2003-12-05 Mitsubishi Electric Corp Polyphase current transformer
JP2009266462A (en) * 2008-04-23 2009-11-12 Nitto Electric Works Ltd Detection unit
JP2011036034A (en) * 2009-07-31 2011-02-17 Panasonic Electric Works Denro Co Ltd Distribution panel
JP2017091696A (en) * 2015-11-05 2017-05-25 富士電機機器制御株式会社 Combination starter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003347139A (en) * 2002-05-29 2003-12-05 Mitsubishi Electric Corp Polyphase current transformer
JP2009266462A (en) * 2008-04-23 2009-11-12 Nitto Electric Works Ltd Detection unit
JP2011036034A (en) * 2009-07-31 2011-02-17 Panasonic Electric Works Denro Co Ltd Distribution panel
JP2017091696A (en) * 2015-11-05 2017-05-25 富士電機機器制御株式会社 Combination starter
CN106847641A (en) * 2015-11-05 2017-06-13 富士电机机器制御株式会社 Combined starter

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