JPS642504U - - Google Patents
Info
- Publication number
- JPS642504U JPS642504U JP9493687U JP9493687U JPS642504U JP S642504 U JPS642504 U JP S642504U JP 9493687 U JP9493687 U JP 9493687U JP 9493687 U JP9493687 U JP 9493687U JP S642504 U JPS642504 U JP S642504U
- Authority
- JP
- Japan
- Prior art keywords
- terminal block
- cable
- bus bar
- ground bus
- ground
- 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
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Patch Boards (AREA)
Description
第１図はこの考案の一実施例による配電盤の構
造図、第２図は第１図の端子台接続図、第３図は
従来の配電盤の構造図、第４図は第３図の端子台
接続図である。
１は配電盤、２は端子台、３はケーブル、４は
盤内配線、５は盤内接地線、６は接地母線、７は
接地線、８はシールド層。図中、同一符号は同一
、又は相当部分を示す。
Fig. 1 is a structural diagram of a switchboard according to an embodiment of this invention, Fig. 2 is a terminal block connection diagram of Fig. 1, Fig. 3 is a structural diagram of a conventional switchboard, and Fig. 4 is a terminal block of Fig. 3. It is a connection diagram. 1 is a switchboard, 2 is a terminal block, 3 is a cable, 4 is internal wiring, 5 is an internal grounding wire, 6 is a grounding bus bar, 7 is a grounding wire, and 8 is a shield layer. In the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
台に近接して接地母線を設け、ケーブルの接地部
を接地母線に直接接続するようにしたことを特徴
とする配電盤。 A power distribution board characterized in that, in a terminal block to which a cable is connected, a ground bus bar is provided adjacent to the terminal block, and a ground portion of the cable is directly connected to the ground bus bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9493687U JPS642504U (en) | 1987-06-19 | 1987-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9493687U JPS642504U (en) | 1987-06-19 | 1987-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS642504U true JPS642504U (en) | 1989-01-09 |
Family
ID=31319525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9493687U Pending JPS642504U (en) | 1987-06-19 | 1987-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS642504U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05292612A (en) * | 1992-04-13 | 1993-11-05 | Hitachi Ltd | Installation structure for controller |
| JP2010193583A (en) * | 2009-02-17 | 2010-09-02 | Koyo Denki Kk | Ac branching rack |
-
1987
- 1987-06-19 JP JP9493687U patent/JPS642504U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05292612A (en) * | 1992-04-13 | 1993-11-05 | Hitachi Ltd | Installation structure for controller |
| JP2010193583A (en) * | 2009-02-17 | 2010-09-02 | Koyo Denki Kk | Ac branching rack |
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