JPH0410328U - - Google Patents
Info
- Publication number
- JPH0410328U JPH0410328U JP5105990U JP5105990U JPH0410328U JP H0410328 U JPH0410328 U JP H0410328U JP 5105990 U JP5105990 U JP 5105990U JP 5105990 U JP5105990 U JP 5105990U JP H0410328 U JPH0410328 U JP H0410328U
- Authority
- JP
- Japan
- Prior art keywords
- current transformer
- zero
- phase current
- attached
- hole
- 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
Links
- 238000012790 confirmation Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Transformers For Measuring Instruments (AREA)
Description
第１図は、本考案の一実施例を示す図で、その
Ａは正面図、Ｂは平面図、Ｃは側面図、第２図は
本考案の方向確認記号を銘板に表示した図、第３
図は従来の零相変流器でＡは正面図、Ｂは側面図
である。
１……貫通形の零相変流器、１′……零相変流
器の外周面部、２……貫通穴、３……端子引出部
、３′……端子引出部の突面部、４……取付部材
、５……１次側端子記号、６……方向確認記号、
７……銘板。
Figure 1 is a diagram showing one embodiment of the present invention, in which A is a front view, B is a plan view, C is a side view, Figure 2 is a diagram showing the direction confirmation symbol of the present invention on a nameplate, and Figure 2 is a diagram showing an embodiment of the present invention. 3
The figure shows a conventional zero-phase current transformer, with A being a front view and B being a side view. DESCRIPTION OF SYMBOLS 1... Through-type zero-phase current transformer, 1'... Outer peripheral surface part of zero-phase current transformer, 2... Through hole, 3... Terminal pull-out part, 3'... Protruding surface part of terminal pull-out part, 4 ...Mounting member, 5...Primary side terminal symbol, 6...Direction confirmation symbol,
7... Nameplate.
Claims (1)
側、負荷側を示すＫ，Ｌの１次側端子信号を付し
た零相変流器において、この零相変流器の入口の
上部のほか外周面部にもＫ又はＬの方向確認信号
を付したことを特徴とする貫通形零相変流器。 In a zero-phase current transformer with primary side terminal signals of K and L indicating the power supply side and load side attached to the upper part of the through-hole entrance of the through-hole type current transformer, A through-type zero-phase current transformer characterized in that a K or L direction confirmation signal is attached to the outer peripheral surface in addition to the upper part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5105990U JPH0410328U (en) | 1990-05-16 | 1990-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5105990U JPH0410328U (en) | 1990-05-16 | 1990-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0410328U true JPH0410328U (en) | 1992-01-29 |
Family
ID=31570155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5105990U Pending JPH0410328U (en) | 1990-05-16 | 1990-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0410328U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5031460U (en) * | 1973-07-14 | 1975-04-07 |
-
1990
- 1990-05-16 JP JP5105990U patent/JPH0410328U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5031460U (en) * | 1973-07-14 | 1975-04-07 |