JPH0158243U - - Google Patents
Info
- Publication number
- JPH0158243U JPH0158243U JP14923487U JP14923487U JPH0158243U JP H0158243 U JPH0158243 U JP H0158243U JP 14923487 U JP14923487 U JP 14923487U JP 14923487 U JP14923487 U JP 14923487U JP H0158243 U JPH0158243 U JP H0158243U
- Authority
- JP
- Japan
- Prior art keywords
- lightning
- lightning arrester
- arresters
- protector
- advance
- 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
- 230000001012 protector Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Thermistors And Varistors (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Emergency Protection Circuit Devices (AREA)
Description
第１図は本考案の第１の実施例を示す構成図、
第２図は本考案の第２の実施例を示す構成図、第
３図は従来の雷サージ防護回路を示す回路図、第
４図は従来の保安器を示す構成図である。
図面中、２０，３０は保安器、２１，３１はケ
ース、２２，３２は避雷素子取付端子、２３ａ，
２３ｂ，３３ａ，３３ｂはリード線、２４ａ，２
４ｂ，３４ａ，３４ｂは接続端子、２５は避雷素
子、３５はバリスタである。
FIG. 1 is a configuration diagram showing a first embodiment of the present invention;
FIG. 2 is a block diagram showing a second embodiment of the present invention, FIG. 3 is a circuit diagram showing a conventional lightning surge protection circuit, and FIG. 4 is a block diagram showing a conventional protector. In the drawing, 20 and 30 are protectors, 21 and 31 are cases, 22 and 32 are lightning arrester mounting terminals, 23a,
23b, 33a, 33b are lead wires, 24a, 2
4b, 34a, and 34b are connection terminals, 25 is a lightning arrester, and 35 is a varistor.
Claims (1)
子取付端子に取り付けてなる保安器において、あ
らかじめ取り付けた避雷素子と、このあらかじめ
取り付けた避雷素子の取付数よりも多くの避雷素
子を取り付けることのできる複数の避雷素子取付
端子を有することを特徴とする空端子を有する保
安器。 In a protector in which a lightning arrester such as a lightning arrester or a varistor is attached to a lightning arrester mounting terminal, there is a lightning arrester installed in advance and a plurality of lightning arresters to which more lightning arresters can be attached than the number of lightning arresters installed in advance. A protector having an empty terminal characterized by having a lightning arrester mounting terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14923487U JPH0158243U (en) | 1987-10-01 | 1987-10-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14923487U JPH0158243U (en) | 1987-10-01 | 1987-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0158243U true JPH0158243U (en) | 1989-04-12 |
Family
ID=31421278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14923487U Pending JPH0158243U (en) | 1987-10-01 | 1987-10-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0158243U (en) |
-
1987
- 1987-10-01 JP JP14923487U patent/JPH0158243U/ja active Pending
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