JPS587451U - Display device for breaker - Google Patents
Display device for breakerInfo
- Publication number
- JPS587451U JPS587451U JP10155381U JP10155381U JPS587451U JP S587451 U JPS587451 U JP S587451U JP 10155381 U JP10155381 U JP 10155381U JP 10155381 U JP10155381 U JP 10155381U JP S587451 U JPS587451 U JP S587451U
- Authority
- JP
- Japan
- Prior art keywords
- circuit breaker
- display device
- breaker
- terminals
- light emitting
- 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
Landscapes
- Breakers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のしゃ断器の表示の一例を示す構成図、第
２図はこの考案の一実施例を示す回路図、第３図はこの
考案の一実施例を示す構成図である。
１・・・しゃ断器本体、２・・・動作切換レバー、３・
・・前面パネル、４・・・しゃ断器本体の回路、５・・
・表示ユニット回路、５０・・・抵抗、５１・・・発光
ダイオード、５２・・・保護ダイオード、６・・・表示
ユニット。
なお各図中同一符号は同一部分を示す。FIG. 1 is a block diagram showing an example of the display of a conventional circuit breaker, FIG. 2 is a circuit diagram showing an embodiment of this invention, and FIG. 3 is a block diagram showing an embodiment of this invention. 1... Breaker body, 2... Operation switching lever, 3...
...Front panel, 4...Circuit of circuit breaker body, 5...
-Display unit circuit, 50...Resistor, 51...Light emitting diode, 52...Protection diode, 6...Display unit. Note that the same reference numerals in each figure indicate the same parts.
Claims (1)
閉接されたとき上記両端子間に加えられる電圧により発
光する発光素子を上記しゃ断器の前面に取付けたことを
特徴とするしゃ断器用表示装置。A circuit breaker, characterized in that a light emitting element is attached to the front surface of the circuit breaker, and is connected between both terminals on the load side of the circuit breaker, and emits light due to the voltage applied between the terminals when the circuit breaker is closed. Display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10155381U JPS587451U (en) | 1981-07-07 | 1981-07-07 | Display device for breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10155381U JPS587451U (en) | 1981-07-07 | 1981-07-07 | Display device for breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS587451U true JPS587451U (en) | 1983-01-18 |
Family
ID=29896214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10155381U Pending JPS587451U (en) | 1981-07-07 | 1981-07-07 | Display device for breaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS587451U (en) |
-
1981
- 1981-07-07 JP JP10155381U patent/JPS587451U/en active Pending
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