JPS58110946U - Circuit breaker secondary open circuit indicator - Google Patents
Circuit breaker secondary open circuit indicatorInfo
- Publication number
- JPS58110946U JPS58110946U JP810982U JP810982U JPS58110946U JP S58110946 U JPS58110946 U JP S58110946U JP 810982 U JP810982 U JP 810982U JP 810982 U JP810982 U JP 810982U JP S58110946 U JPS58110946 U JP S58110946U
- Authority
- JP
- Japan
- Prior art keywords
- indicator
- circuit breaker
- circuit
- secondary open
- breaker secondary
- 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図は本考案のサーキットブレーカを用いた回路図、
第２図は本考案サーキットブレーカの外観図を示す。
１・・・・・・変圧器、２・・・・・・サーキットブレ
ーカ、３・・・・・・溶接機、４・・・・・・中性点、
５，１２・・・・・・アース、６・・・・・・１次側、
７・・・・・・２次側、８． ９． １０・・・・・・
ネオン管、１３・・・・・・２次側アース用抵抗、１４
・・・・・・操作レバー、１５． １６． １７・・・
・・・接点、１８・・・・・・リード線。Figure 1 is a circuit diagram using the circuit breaker of the present invention.
FIG. 2 shows an external view of the circuit breaker of the present invention. 1...Transformer, 2...Circuit breaker, 3...Welding machine, 4...Neutral point,
5, 12...Earth, 6...Primary side,
7...Secondary side, 8. 9. 10...
Neon tube, 13... Secondary grounding resistor, 14
......operation lever, 15. 16. 17...
...Contact, 18...Lead wire.
Claims (1)
側の間に通電識別表示機構を設け、かつ各相の２次側と
アース間に抵抗を設けたことを特徴とするサーキットブ
レーカの２次側開路表示装置。A circuit breaker characterized in that a energization identification display mechanism is provided between the primary side and the secondary side of each phase, and a resistor is provided between the secondary side of each phase and ground. Side open circuit indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP810982U JPS58110946U (en) | 1982-01-22 | 1982-01-22 | Circuit breaker secondary open circuit indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP810982U JPS58110946U (en) | 1982-01-22 | 1982-01-22 | Circuit breaker secondary open circuit indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58110946U true JPS58110946U (en) | 1983-07-28 |
Family
ID=30020824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP810982U Pending JPS58110946U (en) | 1982-01-22 | 1982-01-22 | Circuit breaker secondary open circuit indicator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58110946U (en) |
-
1982
- 1982-01-22 JP JP810982U patent/JPS58110946U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58110946U (en) | Circuit breaker secondary open circuit indicator | |
| JPS5887248U (en) | Circuit breaker display device | |
| JPS5895026U (en) | Current transformer | |
| JPS6030626U (en) | trap circuit | |
| JPS60185325U (en) | Current transformer | |
| JPS5975775U (en) | dc armature winding | |
| JPS5856422U (en) | transformer | |
| JPS58174049U (en) | Central cleaner remote control device | |
| JPS59112455U (en) | Tripping display device for breaker | |
| JPS58180472U (en) | current detection device | |
| JPS60111021U (en) | wound iron core | |
| JPS5876214U (en) | surge killer circuit | |
| JPS6066019U (en) | square zero phase current transformer | |
| JPS59195725U (en) | three phase transformer | |
| JPS6042722U (en) | Current transformer for gapless lightning arrester | |
| JPS5942022U (en) | Neutral point draw-out type transformer | |
| JPS5950415U (en) | inductance element | |
| JPS5851428U (en) | Current transformer | |
| JPS6027372U (en) | Earth fault current detection indicator | |
| JPS5888152U (en) | Eddy current flaw detection equipment | |
| JPS58147219U (en) | Chip-shaped coil device | |
| JPS59129342U (en) | Control circuit protection device | |
| JPS59125078U (en) | Noise removal centralized outlet box | |
| JPS5936137U (en) | Ground fault detection type air switch | |
| JPS60107589U (en) | Cut-out discharge display device |