IT969630B - Cellula ad equipaggiamenti di interruzione disinseribili sovrapposti - Google Patents
Cellula ad equipaggiamenti di interruzione disinseribili sovrappostiInfo
- Publication number
- IT969630B IT969630B IT3057872A IT3057872A IT969630B IT 969630 B IT969630 B IT 969630B IT 3057872 A IT3057872 A IT 3057872A IT 3057872 A IT3057872 A IT 3057872A IT 969630 B IT969630 B IT 969630B
- Authority
- IT
- Italy
- Prior art keywords
- disconnectable
- overlaps
- cell
- interruption equipment
- interruption
- Prior art date
Links
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
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
- H02B13/0354—Gas-insulated switchgear comprising a vacuum switch
-
- 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
- H02B11/173—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal drawer type
-
- 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
- H02B11/26—Arrangements of fuses, resistors, voltage arresters or the like
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
- H01H33/6661—Combination with other type of switch, e.g. for load break switches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7137895A FR2156474B1 (it) | 1971-10-21 | 1971-10-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT969630B true IT969630B (it) | 1974-04-10 |
Family
ID=9084721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT3057872A IT969630B (it) | 1971-10-21 | 1972-10-18 | Cellula ad equipaggiamenti di interruzione disinseribili sovrapposti |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE789835A (it) |
FR (1) | FR2156474B1 (it) |
IT (1) | IT969630B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8626952U1 (de) * | 1986-10-10 | 1986-12-04 | Siemens AG, 1000 Berlin und 8000 München | Schalterwagen für ein gekapseltes elektrisches Schaltfeld |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1025262A (en) * | 1961-04-27 | 1966-04-06 | Electro Mechanical Mfg Co Ltd | Improvements in or relating to electrical switchgear |
FR1554588A (it) * | 1966-05-06 | 1969-01-24 | ||
US3400353A (en) * | 1966-06-30 | 1968-09-03 | S & C Electric Co | Metal enclosed switchgear with series connected switch means, circuit interrupter means, current responsive means and operating means mounted on door |
-
0
- BE BE789835D patent/BE789835A/xx not_active IP Right Cessation
-
1971
- 1971-10-21 FR FR7137895A patent/FR2156474B1/fr not_active Expired
-
1972
- 1972-10-18 IT IT3057872A patent/IT969630B/it active
Also Published As
Publication number | Publication date |
---|---|
BE789835A (fr) | 1973-04-09 |
FR2156474B1 (it) | 1974-05-31 |
FR2156474A1 (it) | 1973-06-01 |
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