JPH0237544U - - Google Patents
Info
- Publication number
- JPH0237544U JPH0237544U JP11540988U JP11540988U JPH0237544U JP H0237544 U JPH0237544 U JP H0237544U JP 11540988 U JP11540988 U JP 11540988U JP 11540988 U JP11540988 U JP 11540988U JP H0237544 U JPH0237544 U JP H0237544U
- Authority
- JP
- Japan
- Prior art keywords
- insulator
- auxiliary
- unit
- main
- main insulator
- 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
- 239000012212 insulator Substances 0.000 claims description 10
- 150000003839 salts Chemical class 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 1
- 229910052573 porcelain Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Fuses (AREA)
- Thermistors And Varistors (AREA)
- Emergency Protection Circuit Devices (AREA)
- Protection Of Transformers (AREA)
Description
第１図はこの考案を具体化したカツトアウトの
一実施例を示す断面図、第２図はその要部を拡大
して示す部分断面図である。
１…本体碍子、５…電源側固定電極、６…負荷
側固定電極、１３…ヒユーズ筒、１７…端子金具
、２４…取付金具、２８…補助碍子、３０…ギヤ
ツプユニツト、３１…非直線抵抗体ユニツト、３
６…端子金具。
FIG. 1 is a sectional view showing an embodiment of a cutout embodying this invention, and FIG. 2 is a partial sectional view showing an enlarged main part thereof. DESCRIPTION OF SYMBOLS 1...Main insulator, 5...Power supply side fixed electrode, 6...Load side fixed electrode, 13...Fuse cylinder, 17...Terminal fitting, 24...Mounting metal fittings, 28...Auxiliary insulator, 30...Gap unit, 31...Nonlinear resistor unit ,3
6...Terminal fittings.
Claims (1)
荷側の固定電極５，６間を接続あるいは開放する
ヒユーズ筒１３を具備した耐塩形カツトアウトに
おいて、 前記本体碍子１とは別に構成してなる補助碍子
２８内に非直線抵抗体ユニツト３１やギヤツプユ
ニツト３０等よりなる避雷ユニツトを収容し、前
記本体碍子１及び補助碍子２８には、互いに接離
可能な導体よりなる端子金具１７，３６を設け、
両碍子１，２８を着脱可能に連結して前記両固定
電極５，６の一方と避雷ユニツトとを電気的に接
続したことを特徴とするカツトアウト。 ２ ネジ孔１７ａを有する前記端子金具１７と、
ネジ部３６ａを有する前記端子金具３６とにより
、連結手段を構成している請求項１記載の耐塩形
カツトアウト。[Claims for Utility Model Registration] 1. A salt-resistant cut-out equipped with a fuse tube 13 for connecting or opening fixed electrodes 5 and 6 on the power supply side and the load side provided in the main insulator 1 made of porcelain, the main insulator comprising: A lightning arrester unit consisting of a non-linear resistor unit 31, a gap unit 30, etc. is housed in an auxiliary insulator 28 which is configured separately from the main insulator 1 and the auxiliary insulator 28, and the main insulator 1 and the auxiliary insulator 28 are made of conductors that can be connected to and separated from each other. Terminal fittings 17 and 36 are provided,
A cutout characterized in that both insulators 1 and 28 are removably connected to electrically connect one of the fixed electrodes 5 and 6 to a lightning arrester unit. 2. The terminal fitting 17 having a screw hole 17a;
2. The salt-resistant cutout according to claim 1, wherein said terminal fitting 36 having a threaded portion 36a constitutes a connecting means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11540988U JPH0237544U (en) | 1988-08-31 | 1988-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11540988U JPH0237544U (en) | 1988-08-31 | 1988-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0237544U true JPH0237544U (en) | 1990-03-13 |
Family
ID=31357041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11540988U Pending JPH0237544U (en) | 1988-08-31 | 1988-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0237544U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57170431A (en) * | 1981-04-11 | 1982-10-20 | Takamatsu Electric Works Ltd | Cylindrical cutout with arrester |
| JPS62264585A (en) * | 1986-05-09 | 1987-11-17 | 中部電力株式会社 | Cut-out switch with built-in arrestor |
-
1988
- 1988-08-31 JP JP11540988U patent/JPH0237544U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57170431A (en) * | 1981-04-11 | 1982-10-20 | Takamatsu Electric Works Ltd | Cylindrical cutout with arrester |
| JPS62264585A (en) * | 1986-05-09 | 1987-11-17 | 中部電力株式会社 | Cut-out switch with built-in arrestor |
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