FR1466250A - Disjoncteur divisionnaire à haut pouvoir de coupure plus spécialement bipolaire - Google Patents
Disjoncteur divisionnaire à haut pouvoir de coupure plus spécialement bipolaireInfo
- Publication number
- FR1466250A FR1466250A FR7512A FR7512A FR1466250A FR 1466250 A FR1466250 A FR 1466250A FR 7512 A FR7512 A FR 7512A FR 7512 A FR7512 A FR 7512A FR 1466250 A FR1466250 A FR 1466250A
- Authority
- FR
- France
- Prior art keywords
- circuit breaker
- branch circuit
- breaking capacity
- high breaking
- capacity branch
- 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
Classifications
-
- 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)
Priority Applications (4)
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 |
BE692391D BE692391A (fr) | 1965-03-01 | 1967-01-10 | |
FR101173A FR92911E (fr) | 1965-03-01 | 1967-04-03 | Disjoncteur divisionnaire a haut pouvoir de coupure plus spécialement bipolaire. |
BE712853D BE712853A (fr) | 1965-03-01 | 1968-03-28 |
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 |
---|---|
FR1466250A true FR1466250A (fr) | 1967-01-20 |
Family
ID=9679347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7512A Expired FR1466250A (fr) | 1965-03-01 | 1965-03-01 | Disjoncteur divisionnaire à haut pouvoir de coupure plus spécialement bipolaire |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE692391A (fr) |
FR (1) | FR1466250A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0200581A1 (fr) * | 1985-03-08 | 1986-11-05 | Electrotecnica F. De Roda, S.A. | Mécanismes de disjoncteurs différentiels permettant leur accouplement dans ou à des disjoncteurs automatiques |
-
1965
- 1965-03-01 FR FR7512A patent/FR1466250A/fr not_active Expired
-
1967
- 1967-01-10 BE BE692391D patent/BE692391A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0200581A1 (fr) * | 1985-03-08 | 1986-11-05 | Electrotecnica F. De Roda, S.A. | Mécanismes de disjoncteurs différentiels permettant leur accouplement dans ou à des disjoncteurs automatiques |
Also Published As
Publication number | Publication date |
---|---|
BE692391A (fr) | 1967-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1515834A (fr) | Interrupteur tripolaire | |
DK131170B (da) | Mellemtrinskoblingskredsløb. | |
DK122847B (da) | Strømbegrænsende automatafbryder. | |
DK114989B (da) | Elektrisk vippeafbryder. | |
DK112457B (da) | Elektrisk afbryder. | |
FR1466250A (fr) | Disjoncteur divisionnaire à haut pouvoir de coupure plus spécialement bipolaire | |
AT278953B (de) | Überstromauslöser, insbesondere -sicherung | |
FR1503147A (fr) | Circuit de commutation | |
FI45390C (fi) | Koteloitu suurjännitekytkin. | |
AT280393B (de) | Überstromschalter | |
FR92911E (fr) | Disjoncteur divisionnaire a haut pouvoir de coupure plus spécialement bipolaire. | |
FI49891C (fi) | Johdonsuojakytkin. | |
FR1364958A (fr) | Disjoncteur à haut pouvoir de coupure et à encombrement réduit | |
DK111497B (da) | Elektrisk afbryder. | |
AT351628B (de) | Ein- oder mehrpoliger sicherungs-, trennungs- oder belastungsschalter | |
DK122484B (da) | Elektrisk afbryder. | |
CH452024A (de) | Mehrpoliger Selbstschalter | |
NL145985B (nl) | Elektrische schakelaar. | |
FR1500588A (fr) | Circuit de commutation | |
FR1367664A (fr) | Coupe-circuit tripolaire à fusion totale | |
FR1323669A (fr) | Disjoncteur hydraulique à grand pouvoir de coupure | |
AT288528B (de) | Lasttrennschalter | |
FI45907C (fi) | Kuormankatkaisija. | |
FR1247937A (fr) | Disjoncteur à haut pouvoir de coupure | |
FI46561C (fi) | Vaihtokytkinlaite. |