JPS6445444U - - Google Patents
Info
- Publication number
- JPS6445444U JPS6445444U JP13914587U JP13914587U JPS6445444U JP S6445444 U JPS6445444 U JP S6445444U JP 13914587 U JP13914587 U JP 13914587U JP 13914587 U JP13914587 U JP 13914587U JP S6445444 U JPS6445444 U JP S6445444U
- Authority
- JP
- Japan
- Prior art keywords
- protection element
- lightning protection
- power distribution
- main body
- functional unit
- 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.)
- Granted
Links
- 238000009413 insulation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Casings For Electric Apparatus (AREA)
- Regulation Of General Use Transformers (AREA)
- Emergency Protection Circuit Devices (AREA)
Description
第１図は本考案の一実施例による配電機器の構
成を示す説明図、第２図は従来例による耐雷素子
内蔵の配電機器の構成を示す説明図である。
１……密閉容器、１ａ……ふた、３……避雷器
（耐雷素子）、４……機能部本体、１０……接続
端子。
FIG. 1 is an explanatory diagram showing the configuration of a power distribution device according to an embodiment of the present invention, and FIG. 2 is an explanatory diagram showing the configuration of a power distribution device incorporating a lightning protection element according to a conventional example. DESCRIPTION OF SYMBOLS 1... Airtight container, 1a... Lid, 3... Lightning arrester (lightning protection element), 4... Functional unit main body, 10... Connection terminal.
Claims (1)
たは水密に閉鎖された密閉容器内に機能部本体が
収容されるとともにこの機能部本体の絶縁を前記
容器の外部から侵入する雷から守る耐雷素子が該
容器内に組み込まれてなる配電機器において、前
記耐雷素子が前記ふたの内側に固設されかつふた
の取外し、取付けもしくは開閉の動作により耐雷
素子が機能部本体から切り離されまたは機能部本
体に接続されることを特徴とする耐雷素子を内蔵
した配電機器。 A functional unit main body is housed in a sealed container that is airtightly or watertightly closed using a removable or openable lid, and a lightning protection element that protects the insulation of the functional unit main body from lightning that enters from the outside of the container is provided in the container. In the power distribution equipment built into the power distribution equipment, the lightning protection element is fixedly installed inside the lid, and the lightning protection element is separated from or connected to the functional unit main body by the operation of removing, attaching, or opening/closing the lid. Power distribution equipment with a built-in lightning protection element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987139145U JPH0729711Y2 (en) | 1987-09-11 | 1987-09-11 | Power distribution equipment with built-in lightning protection element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987139145U JPH0729711Y2 (en) | 1987-09-11 | 1987-09-11 | Power distribution equipment with built-in lightning protection element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6445444U true JPS6445444U (en) | 1989-03-20 |
| JPH0729711Y2 JPH0729711Y2 (en) | 1995-07-05 |
Family
ID=31402132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987139145U Expired - Lifetime JPH0729711Y2 (en) | 1987-09-11 | 1987-09-11 | Power distribution equipment with built-in lightning protection element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0729711Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56164529U (en) * | 1980-05-07 | 1981-12-07 | ||
| JPS6244608U (en) * | 1985-09-06 | 1987-03-18 |
-
1987
- 1987-09-11 JP JP1987139145U patent/JPH0729711Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56164529U (en) * | 1980-05-07 | 1981-12-07 | ||
| JPS6244608U (en) * | 1985-09-06 | 1987-03-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0729711Y2 (en) | 1995-07-05 |