CN201117599Y - Residual current protective circuit breaker - Google Patents
Residual current protective circuit breaker Download PDFInfo
- Publication number
- CN201117599Y CN201117599Y CNU2007201131693U CN200720113169U CN201117599Y CN 201117599 Y CN201117599 Y CN 201117599Y CN U2007201131693 U CNU2007201131693 U CN U2007201131693U CN 200720113169 U CN200720113169 U CN 200720113169U CN 201117599 Y CN201117599 Y CN 201117599Y
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- residual current
- rivet holes
- rivet
- trip gear
- 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.)
- Expired - Fee Related
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Abstract
A residual current protective circuit breaker consists of a tripping device of a residual current operation circuit breaker and a circuit breaker. The tripping device of the residual current operation circuit breaker and the circuit breaker are correspondingly equipped with two rivet holes respectively. The two rivet holes are arranged at diagonal positions and rivets are inserted in the rivet holes. The tripping device of the residual current operation circuit breaker and the circuit breaker are assembled together by riveting, which can avoid that products can not be used normally due to the casual disassembly of users or are burned when being used due to the incorrect assembly after being disassembled. And the appearance is beautiful.
Description
Technical field
The utility model relates to a kind of residual current protecting circuit breaker.
Background technology
Residual current (electric leakage) protective circuit breaker, its structure are to increase the primary element (detection current transformer) and the residual current release that can detect residual current in general moulded case circuit breaker.Residual current (electric leakage) protective circuit breaker commonly used; residual current action breaker trip gear and circuit breaker are assembled; but because there is defective in splicing structure; occur the user arbitrarily dismounting and cause product normally to use or because of after the dismounting correctly assembly unit cause product to be burnt in use, and outward appearance is not beautiful.
The utility model content
The purpose of this utility model is to provide a kind of residual current protecting circuit breaker, it avoided the user arbitrarily dismounting and cause product normally to use or because of after the dismounting correctly assembly unit cause product to be burnt in use, and outward appearance U.S..
For achieving the above object; the solution that the utility model is taked is: a kind of residual current protecting circuit breaker; it is made of residual current action breaker trip gear and circuit breaker; residual current action breaker trip gear and circuit breaker be corresponding all to have two rivet holes; two rivet holes are in diagonal position; rivet inserts rivet hole, and residual current action breaker trip gear and circuit breaker riveted are bolted together.
The utility model is bolted together residual current action breaker trip gear and circuit breaker riveted, avoided the user arbitrarily dismounting and cause product normally to use or because of after the dismounting correctly assembly unit cause product to be burnt in use.Because its surface has only two rivet holes, outward appearance U.S..
Description of drawings
Fig. 1 is that present embodiment is pieced together schematic diagram.
Fig. 2 is the present embodiment stereogram.
Among the figure: 1, rivet, 2, the residual current action breaker trip gear, 3, circuit breaker.
Embodiment
Below in conjunction with embodiment and accompanying drawing thereof the utility model is remake description.
Referring to Fig. 1 and Fig. 2; a kind of residual current protecting circuit breaker; it is made of residual current action breaker trip gear 2 and circuit breaker 3; residual current action breaker trip gear 2 and circuit breaker 3 be corresponding all to have two rivet holes; two rivet holes are in diagonal position; rivet 1 inserts rivet hole, and residual current action breaker trip gear 2 is bolted together with circuit breaker 3 riveteds.
Claims (1)
1. residual current protecting circuit breaker; it is made of residual current action breaker trip gear (2) and circuit breaker (3); it is characterized in that: residual current action breaker trip gear (2) is corresponding with circuit breaker (3) all to have two rivet holes; two rivet holes are in diagonal position; rivet (1) inserts rivet hole, and residual current action breaker trip gear (2) is bolted together with circuit breaker (3) riveted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201131693U CN201117599Y (en) | 2007-08-12 | 2007-08-12 | Residual current protective circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201131693U CN201117599Y (en) | 2007-08-12 | 2007-08-12 | Residual current protective circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201117599Y true CN201117599Y (en) | 2008-09-17 |
Family
ID=39992180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201131693U Expired - Fee Related CN201117599Y (en) | 2007-08-12 | 2007-08-12 | Residual current protective circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201117599Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185664A (en) * | 2015-08-05 | 2015-12-23 | 浙江凯发电气股份有限公司 | Connecting device of residual-current circuit breaker |
-
2007
- 2007-08-12 CN CNU2007201131693U patent/CN201117599Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185664A (en) * | 2015-08-05 | 2015-12-23 | 浙江凯发电气股份有限公司 | Connecting device of residual-current 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 |
Granted publication date: 20080917 Termination date: 20150812 |
|
| EXPY | Termination of patent right or utility model |