MA28904B1 - Tableau electrique - Google Patents
Tableau electriqueInfo
- Publication number
- MA28904B1 MA28904B1 MA29630A MA29630A MA28904B1 MA 28904 B1 MA28904 B1 MA 28904B1 MA 29630 A MA29630 A MA 29630A MA 29630 A MA29630 A MA 29630A MA 28904 B1 MA28904 B1 MA 28904B1
- Authority
- MA
- Morocco
- Prior art keywords
- switchboard
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0038—Details of emergency protective circuit arrangements concerning the connection of the detecting means, e.g. for reducing their number
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
- H02H3/32—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
- H02H3/33—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
- H01H71/0271—Mounting several complete assembled circuit breakers together
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/1009—Interconnected mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
- Patch Boards (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Keying Circuit Devices (AREA)
- Protection Of Static Devices (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0600988A FR2897208B1 (fr) | 2006-02-03 | 2006-02-03 | Tableau electrique. |
Publications (1)
Publication Number | Publication Date |
---|---|
MA28904B1 true MA28904B1 (fr) | 2007-10-01 |
Family
ID=37106349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA29630A MA28904B1 (fr) | 2006-02-03 | 2007-01-24 | Tableau electrique |
Country Status (8)
Country | Link |
---|---|
CN (1) | CN101013807B (es) |
AR (1) | AR059298A1 (es) |
BR (1) | BRPI0700221A (es) |
EA (1) | EA011115B1 (es) |
EG (1) | EG24455A (es) |
FR (1) | FR2897208B1 (es) |
MA (1) | MA28904B1 (es) |
TN (1) | TNSN07035A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2938130B1 (fr) * | 2008-11-06 | 2010-11-12 | Schneider Electric Ind Sas | Tableau electrique. |
DE102011002084A1 (de) * | 2011-04-15 | 2012-10-18 | Sma Solar Technology Ag | Verfahren und Vorrichtung zur Bestimmung eines Fehlerstromanteils an einem Differenzstrom |
FR2994349A1 (fr) * | 2012-08-02 | 2014-02-07 | Schneider Electric Ind Sas | Systeme de protection d'une pluralite de departs electriques contre des courts-circuits, et installation electrique comprenant un tel systeme de protection |
EP3108836B1 (en) * | 2014-02-17 | 2019-01-09 | Olympus Corporation | Ultrasonic treatment apparatus |
FR3030921A1 (fr) * | 2014-12-22 | 2016-06-24 | Schneider Electric Ind Sas | Appareillage de protection electrique destine a equiper un tableau electrique |
FR3054383B1 (fr) * | 2016-07-22 | 2023-04-14 | Hager Electro Sas | Tableau de protection electrique |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2147841B1 (es) * | 1971-08-02 | 1974-03-29 | Merlin Gerin | |
US3873887A (en) * | 1974-03-18 | 1975-03-25 | Gen Electric | Alternating-current power delivery system |
SU792460A1 (ru) * | 1978-01-23 | 1980-12-30 | Предприятие П/Я М-5131 | Устройство дл релейной защиты секции шин низкого напр жени комплектной трансформаторной подстанции |
SU978268A1 (ru) * | 1981-06-08 | 1982-11-30 | Предприятие П/Я М-5131 | Устройство дл защиты от короткого замыкани сборных шин и отход щих линий комплектного распределительного устройства |
US4631622A (en) * | 1984-12-31 | 1986-12-23 | General Electric Company | Multiple static trip circuit breaker coordination |
-
2006
- 2006-02-03 FR FR0600988A patent/FR2897208B1/fr active Active
-
2007
- 2007-01-24 MA MA29630A patent/MA28904B1/fr unknown
- 2007-01-30 EA EA200700223A patent/EA011115B1/ru not_active IP Right Cessation
- 2007-02-02 AR ARP070100448 patent/AR059298A1/es not_active Application Discontinuation
- 2007-02-02 BR BRPI0700221 patent/BRPI0700221A/pt not_active Application Discontinuation
- 2007-02-02 TN TNP2007000035A patent/TNSN07035A1/fr unknown
- 2007-02-04 EG EG2007020057A patent/EG24455A/xx active
- 2007-02-05 CN CN200710008010XA patent/CN101013807B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN101013807A (zh) | 2007-08-08 |
FR2897208A1 (fr) | 2007-08-10 |
TNSN07035A1 (fr) | 2008-06-02 |
EA200700223A1 (ru) | 2007-08-31 |
CN101013807B (zh) | 2010-10-20 |
BRPI0700221A (pt) | 2007-11-06 |
FR2897208B1 (fr) | 2008-02-29 |
EA011115B1 (ru) | 2008-12-30 |
EG24455A (en) | 2009-07-15 |
AR059298A1 (es) | 2008-03-26 |
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