JPH0446340U - - Google Patents
Info
- Publication number
- JPH0446340U JPH0446340U JP8767890U JP8767890U JPH0446340U JP H0446340 U JPH0446340 U JP H0446340U JP 8767890 U JP8767890 U JP 8767890U JP 8767890 U JP8767890 U JP 8767890U JP H0446340 U JPH0446340 U JP H0446340U
- Authority
- JP
- Japan
- Prior art keywords
- impulse
- side terminals
- electric wires
- temperature fuses
- elements
- 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
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of Current Or Voltage (AREA)
- Breakers (AREA)
Description
第１図は本考案の実施例に係る漏電ブレーカの
回路図、第２図はバリスタと温度ヒユーズとの配
置関係を示す図である。
２ａ，２ｂ……電源側端子、４ａ，４ｂ……負
荷側端子、１６ａ，１６ｂ……インパルス吸収素
子としてのバリスタ、２０ａ，２０ｂ……温度ヒ
ユーズ。
FIG. 1 is a circuit diagram of an earth leakage breaker according to an embodiment of the present invention, and FIG. 2 is a diagram showing the arrangement relationship between a varistor and a temperature fuse. 2a, 2b...power supply side terminals, 4a, 4b...load side terminals, 16a, 16b...varistors as impulse absorption elements, 20a, 20b...temperature fuses.
Claims (1)
ユーズ２０ａ，２０ｂとを有しており、 インパルス吸収素子１６ａ，１６ｂは、回路的
には電源側端子２ａ，２ｂと負荷側端子４ａ，４
ｂとを対応接続している電線間または該電線とア
ースとの間に設けられており、 温度ヒユーズ２０ａ，２０ｂは、回路的には電
源側端子２ａ，２ｂとインパルス吸収素子１６ａ
，１６ｂとの間に設けられており、かつ、位置的
にはインパルス吸収素子１６ａ，１６ｂに近接配
備されていること ことを特徴とする漏電ブレーカ。[Claims for Utility Model Registration] It has impulse absorption elements 16a, 16b and temperature fuses 20a, 20b. In circuit terms, the impulse absorption elements 16a, 16b are power supply side terminals 2a, 2b and load side terminals. 4a, 4
The temperature fuses 20a and 20b are provided between the electric wires that correspond to each other, or between the electric wires and the ground.
, 16b, and is located close to the impulse absorbing elements 16a and 16b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8767890U JPH0446340U (en) | 1990-08-21 | 1990-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8767890U JPH0446340U (en) | 1990-08-21 | 1990-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0446340U true JPH0446340U (en) | 1992-04-20 |
Family
ID=31820243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8767890U Pending JPH0446340U (en) | 1990-08-21 | 1990-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446340U (en) |
-
1990
- 1990-08-21 JP JP8767890U patent/JPH0446340U/ja active Pending
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