JPH0177239U - - Google Patents
Info
- Publication number
- JPH0177239U JPH0177239U JP1986182220U JP18222086U JPH0177239U JP H0177239 U JPH0177239 U JP H0177239U JP 1986182220 U JP1986182220 U JP 1986182220U JP 18222086 U JP18222086 U JP 18222086U JP H0177239 U JPH0177239 U JP H0177239U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- circuit protection
- common terminal
- common
- types
- 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
- 230000007246 mechanism Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Fuses (AREA)
- Thermally Actuated Switches (AREA)
Description
第１図は本考案の実施例を示す平面図、第２図
ａ，ｂ同上実施例の動作状態を示す平面図、第３
図は参考のために示した回路図、第４図ａ，ｂは
他の実施例を示す平面図及び側面図、第５図ａ，
ｂは同上実施例の部品図である。
１，１０……基台、２，１２……第１端子、３
，１３……第２端子、４，１４……共通端子、５
，１９ａ，１９ｂ……本体カバー、６……電流ヒ
ユーズ、７……サーマルスイツチ、１７……低温
用バイメタル、１８……高温用バイメタル、２０
，２１，２２，２３……外部端子、２２ａ……延
長部。
Fig. 1 is a plan view showing an embodiment of the present invention, Figs. 2a and b are plan views showing the operating state of the same embodiment, and Fig. 3
The figure is a circuit diagram shown for reference, FIGS. 4a and 4b are plan views and side views showing other embodiments, and FIGS. 5a and 5b are
b is a parts diagram of the same embodiment. 1, 10... base, 2, 12... first terminal, 3
, 13...Second terminal, 4, 14...Common terminal, 5
, 19a, 19b... Body cover, 6... Current fuse, 7... Thermal switch, 17... Bimetal for low temperature, 18... Bimetal for high temperature, 20
, 21, 22, 23...external terminal, 22a...extension part.
Claims (1)
素子の異なる２種或いはこの２種によつて作動さ
れる接点機構よりなる二つの回路保護部材を有し
、二つの回路保護部材の一端を共通端子に接続し
それぞれの他端を第１端子、第２端子に接続する
と共に、第１端子と共通端子との間或いは第２端
子と共通端子との間は切替え部材によつて選択的
に短絡或いは開放されることを特徴とする回路保
護装置。 It has two circuit protection members consisting of two different types of circuit protection elements such as thermal switches and fuses, or contact mechanisms operated by these two types, and one end of the two circuit protection members is connected to a common terminal. The other ends of each are connected to the first terminal and the second terminal, and the switching member selectively shorts or opens between the first terminal and the common terminal or between the second terminal and the common terminal. A circuit protection device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986182220U JPH0177239U (en) | 1986-11-26 | 1986-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986182220U JPH0177239U (en) | 1986-11-26 | 1986-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0177239U true JPH0177239U (en) | 1989-05-24 |
Family
ID=31473671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986182220U Pending JPH0177239U (en) | 1986-11-26 | 1986-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0177239U (en) |
-
1986
- 1986-11-26 JP JP1986182220U patent/JPH0177239U/ja active Pending
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