BE515369A - - Google Patents
Info
- Publication number
- BE515369A BE515369A BE515369DA BE515369A BE 515369 A BE515369 A BE 515369A BE 515369D A BE515369D A BE 515369DA BE 515369 A BE515369 A BE 515369A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- H02H3/16—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 fault current to earth, frame or mass
- H02H3/162—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 fault current to earth, frame or mass for AC systems
- H02H3/165—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 fault current to earth, frame or mass for AC systems for three-phase systems
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1066724X | 1952-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE515369A true BE515369A (en:Method) |
Family
ID=7719196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE515369D BE515369A (en:Method) | 1952-04-12 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE515369A (en:Method) |
| FR (1) | FR1066724A (en:Method) |
-
0
- BE BE515369D patent/BE515369A/xx unknown
-
1952
- 1952-11-20 FR FR1066724D patent/FR1066724A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1066724A (fr) | 1954-06-09 |