BE692391A - - Google Patents
Info
- Publication number
- BE692391A BE692391A BE692391DA BE692391A BE 692391 A BE692391 A BE 692391A BE 692391D A BE692391D A BE 692391DA BE 692391 A BE692391 A BE 692391A
- Authority
- BE
- Belgium
Links
Classifications
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- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/58—Manual reset mechanisms which may be also used for manual release actuated by push-button, pull-knob, or slide
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection
- H01H83/144—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection with differential transformer
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7512A FR1466250A (fr) | 1965-03-01 | 1965-03-01 | Disjoncteur divisionnaire à haut pouvoir de coupure plus spécialement bipolaire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE692391A true BE692391A (nl) | 1967-06-16 |
Family
ID=9679347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE692391D BE692391A (nl) | 1965-03-01 | 1967-01-10 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE692391A (nl) |
| FR (1) | FR1466250A (nl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES285200Y (es) * | 1985-03-08 | 1986-05-01 | Electrotecnica F. De Roda, S.A. | Mejoras introducidas en los mecanismos de interruptores di- ferenciales para acoplamiento en o a interruptores automati-cos |
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1965
- 1965-03-01 FR FR7512A patent/FR1466250A/fr not_active Expired
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1967
- 1967-01-10 BE BE692391D patent/BE692391A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1466250A (fr) | 1967-01-20 |