CN204558381U - Be applicable to instruction and the communication device of residual current circuit breaker - Google Patents
Be applicable to instruction and the communication device of residual current circuit breaker Download PDFInfo
- Publication number
- CN204558381U CN204558381U CN201520300905.0U CN201520300905U CN204558381U CN 204558381 U CN204558381 U CN 204558381U CN 201520300905 U CN201520300905 U CN 201520300905U CN 204558381 U CN204558381 U CN 204558381U
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- China
- Prior art keywords
- circuit breaker
- instruction
- applicable
- communication device
- current circuit
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Abstract
The utility model discloses a kind of instruction and the communication device that are applicable to residual current circuit breaker, it comprises three LED light, toggle switch, test button, communication interface, upper cover, dropout indicator light, fixed screw, handle, flat board, three LED light, toggle switch, test button, communication interfaces are all positioned on flat board, dropout indicator light, handle are all positioned at and cover, and are fixed between flat board and upper cover by fixed screw.The utility model is convenient grasps current electric leakage state in real time.
Description
Technical field
The utility model relates to a kind of instruction and communication device, particularly relates to a kind of instruction and the communication device that are applicable to residual current circuit breaker.
Background technology
Existing residual current circuit breaker product cannot indicate current state, can not accomplish to get rid of hidden danger in time, and for the occasion needing remote monitoring, existing product also cannot meet, and uses inconvenience.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of instruction and the communication device that are applicable to residual current circuit breaker, the current electric leakage state of its convenient grasp in real time.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of instruction and communication device being applicable to residual current circuit breaker, it is characterized in that, it comprises three LED light, toggle switch, test button, communication interface, upper cover, dropout indicator light, fixed screw, handle, flat board, three LED light, toggle switch, test button, communication interfaces are all positioned on flat board, dropout indicator light, handle are all positioned at and cover, and are fixed between flat board and upper cover by fixed screw.
Preferably, cover on described and be provided with multiple breach.
Positive progressive effect of the present utility model is: the utility model is convenient grasps current electric leakage state in real time, and effectively can monitor current electric leakage state and carry out remote operation.
Accompanying drawing explanation
Fig. 1 is that the utility model is applicable to the instruction of residual current circuit breaker and the structural representation of communication device.
Embodiment
The utility model preferred embodiment is provided, to describe the technical solution of the utility model in detail below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model is applicable to the instruction of residual current circuit breaker and communication device comprises three LED light 1, toggle switch 2, test button 3, communication interface 4, upper cover 5, dropout indicator light 6, fixed screw 7, handle 8, dull and stereotyped 9, three LED light 1, toggle switch 2, test button 3, communication interfaces 4 are all positioned on dull and stereotyped 9, dropout indicator light 6, handle 8 are all positioned on upper cover 5, are fixed between dull and stereotyped 9 and upper cover 5 by fixed screw 7.Upper cover 5 is provided with multiple breach 10, so conveniently engages with other elements.
LED light can monitor the state of current electric leakage, when electrical leakage to 30% time first LED light light, to 50% time second LED light light, to 70% time the 3rd LED light light, at about 85% circuit breaker tripping; Can also carry out remote monitoring by communication interface to circuit breaker, comprise inquiry, amendment and force the functions such as dropout, communication mode employs 485 communications, has the advantages that antijamming capability is comparatively strong and communication distance is far away.
Above-described specific embodiment; the technical problem of solution of the present utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (2)
1. one kind is applicable to instruction and the communication device of residual current circuit breaker, it is characterized in that, it comprises three LED light, toggle switch, test button, communication interface, upper cover, dropout indicator light, fixed screw, handle, flat board, three LED light, toggle switch, test button, communication interfaces are all positioned on flat board, dropout indicator light, handle are all positioned at and cover, and are fixed between flat board and upper cover by fixed screw.
2. be applicable to instruction and the communication device of residual current circuit breaker as claimed in claim 1, it is characterized in that, cover on described and be provided with multiple breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520300905.0U CN204558381U (en) | 2015-05-12 | 2015-05-12 | Be applicable to instruction and the communication device of residual current circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520300905.0U CN204558381U (en) | 2015-05-12 | 2015-05-12 | Be applicable to instruction and the communication device of residual current circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204558381U true CN204558381U (en) | 2015-08-12 |
Family
ID=53833464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520300905.0U Expired - Fee Related CN204558381U (en) | 2015-05-12 | 2015-05-12 | Be applicable to instruction and the communication device of residual current circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204558381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229231A (en) * | 2016-08-11 | 2016-12-14 | 现代重工(中国)电气有限公司 | A kind of MCB miniature circuit breaker |
-
2015
- 2015-05-12 CN CN201520300905.0U patent/CN204558381U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229231A (en) * | 2016-08-11 | 2016-12-14 | 现代重工(中国)电气有限公司 | A kind of MCB miniature circuit breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20170512 |