JPS637903U - - Google Patents
Info
- Publication number
- JPS637903U JPS637903U JP10104186U JP10104186U JPS637903U JP S637903 U JPS637903 U JP S637903U JP 10104186 U JP10104186 U JP 10104186U JP 10104186 U JP10104186 U JP 10104186U JP S637903 U JPS637903 U JP S637903U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- power supply
- supply bus
- circuit breaker
- closing
- 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
- 230000004397 blinking Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は遮断器と閉鎖配電盤間に本考案のテス
トジヤンパを接続した状態での展開電気接続図、
第２図ａ，ｂ，ｃは何れも同様状態における他の
実施例を示す展開電気接続図、第３図は閉鎖配電
盤内の遮断器の試験状態を示す簡略側面図、第４
図は遮断器と配電箱間に従来のテストジヤンパを
接続した状態での展開電気接続図である。
Figure 1 is an expanded electrical connection diagram with the test jumper of the present invention connected between the circuit breaker and the closed switchboard.
Figures 2a, b, and c are all exploded electrical connection diagrams showing other embodiments in the same state; Figure 3 is a simplified side view showing a test state of a circuit breaker in a closed switchboard; and Figure 4
The figure is an expanded electrical connection diagram with a conventional test jumper connected between the circuit breaker and the distribution box.
Claims (1)
らのコイルと直列に接続された常開、常閉の補助
接点から成る遮断器側電気回路と、電源母線並び
に遮断器の投入並びに遮断状態を表示する２個の
表示灯から成る配電箱側電気回路を接続するテス
トジヤンパ回路において、上記電源母線によつて
付勢されるフリツカリレーと、前記表示灯の点滅
を制御可能な状態に接続された前記フリツカリレ
ーの接点とから成る事を特徴とするテストジヤン
パ。 Displays the circuit breaker side electrical circuit consisting of the tripping coil and closing coil of the circuit breaker, normally open and normally closed auxiliary contacts connected in series with these coils, the power supply bus, and the closing and disconnecting status of the circuit breaker2. In a test jumper circuit that connects an electric circuit on a distribution box side consisting of two indicator lights, a flicker relay is energized by the power supply bus, and a contact of the flicker relay is connected to a state in which blinking of the indicator light can be controlled. A test jumper characterized by consisting of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10104186U JPS637903U (en) | 1986-06-30 | 1986-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10104186U JPS637903U (en) | 1986-06-30 | 1986-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS637903U true JPS637903U (en) | 1988-01-19 |
Family
ID=30971419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10104186U Pending JPS637903U (en) | 1986-06-30 | 1986-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS637903U (en) |
-
1986
- 1986-06-30 JP JP10104186U patent/JPS637903U/ja active Pending
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