CA1048090A - Circuit breaker protective shutter and current transformer apparatus - Google Patents
Circuit breaker protective shutter and current transformer apparatusInfo
- Publication number
- CA1048090A CA1048090A CA233,668A CA233668A CA1048090A CA 1048090 A CA1048090 A CA 1048090A CA 233668 A CA233668 A CA 233668A CA 1048090 A CA1048090 A CA 1048090A
- Authority
- CA
- Canada
- Prior art keywords
- cubicle
- shutter
- partition member
- line terminals
- 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.)
- Expired
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 9
- 238000005192 partition Methods 0.000 claims abstract description 38
- 238000004804 winding Methods 0.000 claims abstract description 8
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000000875 corresponding effect Effects 0.000 abstract 2
- 230000008901 benefit Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 244000228957 Ferula foetida Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/24—Shutters or guards
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
- Trip Switchboards (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT26434/74A IT1020048B (it) | 1974-08-20 | 1974-08-20 | Dispositivo di protezione per quadri elettrici per l inserzione e la disinserzione di in terruttori corredato di trasfor matori di misura |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1048090A true CA1048090A (en) | 1979-02-06 |
Family
ID=11219486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA233,668A Expired CA1048090A (en) | 1974-08-20 | 1975-08-18 | Circuit breaker protective shutter and current transformer apparatus |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE832588A (enExample) |
| BR (1) | BR7505263A (enExample) |
| CA (1) | CA1048090A (enExample) |
| DE (1) | DE2536259A1 (enExample) |
| ES (1) | ES440317A1 (enExample) |
| FR (1) | FR2282733A1 (enExample) |
| GB (1) | GB1522488A (enExample) |
| IT (1) | IT1020048B (enExample) |
| NO (1) | NO752825L (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104900429B (zh) * | 2015-06-12 | 2017-03-08 | 中国西电电气股份有限公司 | 一种用于非真空介质的触头结构及开关 |
| CN110888367B (zh) * | 2019-12-04 | 2023-03-21 | 江苏米塔网络科技服务有限公司 | 一种网格化设备监控系统 |
-
1974
- 1974-08-20 IT IT26434/74A patent/IT1020048B/it active
-
1975
- 1975-08-13 NO NO752825A patent/NO752825L/no unknown
- 1975-08-14 DE DE19752536259 patent/DE2536259A1/de not_active Withdrawn
- 1975-08-15 GB GB34027/75A patent/GB1522488A/en not_active Expired
- 1975-08-18 BR BR7505263*A patent/BR7505263A/pt unknown
- 1975-08-18 CA CA233,668A patent/CA1048090A/en not_active Expired
- 1975-08-18 FR FR7525549A patent/FR2282733A1/fr active Granted
- 1975-08-19 ES ES440317A patent/ES440317A1/es not_active Expired
- 1975-08-20 BE BE159332A patent/BE832588A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2282733A1 (fr) | 1976-03-19 |
| FR2282733B1 (enExample) | 1977-12-16 |
| BE832588A (fr) | 1976-02-20 |
| BR7505263A (pt) | 1976-08-03 |
| NO752825L (enExample) | 1976-02-23 |
| GB1522488A (en) | 1978-08-23 |
| IT1020048B (it) | 1977-12-20 |
| ES440317A1 (es) | 1977-03-16 |
| DE2536259A1 (de) | 1976-03-04 |
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