JPS58121134U - Switchboard test terminal - Google Patents
Switchboard test terminalInfo
- Publication number
- JPS58121134U JPS58121134U JP1720182U JP1720182U JPS58121134U JP S58121134 U JPS58121134 U JP S58121134U JP 1720182 U JP1720182 U JP 1720182U JP 1720182 U JP1720182 U JP 1720182U JP S58121134 U JPS58121134 U JP S58121134U
- Authority
- JP
- Japan
- Prior art keywords
- test terminal
- contact
- switchboard test
- switchboard
- circuit breaker
- 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
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図はしゃ断器の引外し制御回路図、第2図は第1図
に本考案のテストターミナルを付けた回路図である。
1・・・操作電源、2A・・・しゃ断器の引外しコイル
、2B・・・しゃ断器の補助接点、3A・・・操作開閉
器、3B・・・保護リレー、3C・・・保護リレー、4
・・・テストプラグ(メス)、4A及び4B・・・テス
トプラグ接点、5・・・テストターミナル、6・・・テ
ストプラグ(オス)、6A、6B及び6C・・・テスト
プラグ接点、7・・・リレー、7A・・・リレー接点、
8・・・ブザー。FIG. 1 is a tripping control circuit diagram of a circuit breaker, and FIG. 2 is a circuit diagram of FIG. 1 with the test terminal of the present invention added. 1... Operating power supply, 2A... Trip coil of breaker, 2B... Auxiliary contact of breaker, 3A... Operating switch, 3B... Protection relay, 3C... Protection relay, 4
...Test plug (female), 4A and 4B...Test plug contact, 5...Test terminal, 6...Test plug (male), 6A, 6B and 6C...Test plug contact, 7. ...Relay, 7A...Relay contact,
8...Buzzer.
Claims (1)
器の接点とより成るしゃ断器の引外し制御回路にテスト
端子、リレーおよびブザーを設けたことを特徴とする一
配電盤のテストターミナル。A test terminal for a power distribution board, characterized in that a test terminal, a relay, and a buzzer are provided in a circuit breaker trip control circuit consisting of a circuit breaker trip coil, a trip command contact, and a breaker contact.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1720182U JPS58121134U (en) | 1982-02-12 | 1982-02-12 | Switchboard test terminal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1720182U JPS58121134U (en) | 1982-02-12 | 1982-02-12 | Switchboard test terminal |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58121134U true JPS58121134U (en) | 1983-08-18 |
Family
ID=30029533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1720182U Pending JPS58121134U (en) | 1982-02-12 | 1982-02-12 | Switchboard test terminal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58121134U (en) |
-
1982
- 1982-02-12 JP JP1720182U patent/JPS58121134U/en active Pending
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