FR2125425B1 - - Google Patents
Info
- Publication number
- FR2125425B1 FR2125425B1 FR7204744A FR7204744A FR2125425B1 FR 2125425 B1 FR2125425 B1 FR 2125425B1 FR 7204744 A FR7204744 A FR 7204744A FR 7204744 A FR7204744 A FR 7204744A FR 2125425 B1 FR2125425 B1 FR 2125425B1
- Authority
- FR
- France
- 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
- H01H71/08—Terminals; Connections
- H01H71/082—Connections between juxtaposed circuit breakers
-
- 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
- H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
- H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
- H01H83/226—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with differential transformer
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformers For Measuring Instruments (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7105414U DE7105414U (de) | 1971-02-13 | 1971-02-13 | Mehrpoliger Fehlerstromschutzschalter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2125425A1 FR2125425A1 (enExample) | 1972-09-29 |
| FR2125425B1 true FR2125425B1 (enExample) | 1975-02-14 |
Family
ID=6618952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7204744A Expired FR2125425B1 (enExample) | 1971-02-13 | 1972-02-11 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3786381A (enExample) |
| AT (1) | AT307559B (enExample) |
| BE (1) | BE779129A (enExample) |
| DE (1) | DE7105414U (enExample) |
| FR (1) | FR2125425B1 (enExample) |
| IT (1) | IT957520B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4282500A (en) | 1978-07-03 | 1981-08-04 | Merlin Gerin | Ground fault circuit interrupting device |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2581264B1 (fr) * | 1985-04-26 | 1993-04-30 | Etude Realisa Disjoncteurs | Transformateur de sommation et processus de sa fabrication |
| FR2625834B1 (fr) * | 1988-01-07 | 1990-09-07 | Merlin Gerin | Relais differentiel a tore embrochable |
| USD325726S (en) | 1990-01-19 | 1992-04-28 | Mitsubishi Denki Kabushiki Kaisha | Circuit protector |
| FR2662017B1 (fr) * | 1990-05-10 | 1996-07-26 | Merlin Gerin | Disjoncteur differentiel unipolaire et neutre. |
| FR2700636B1 (fr) * | 1993-01-18 | 1995-03-31 | Merlin Gerin | Disjoncteur différentiel modulaire. |
| GB2288283B (en) * | 1994-04-08 | 1998-11-11 | Gen Electric | Circuit protective device |
| FR2787917B1 (fr) * | 1998-12-23 | 2001-03-16 | Schneider Electric Ind Sa | Appareil electrique tel un disjoncteur ou un interrupteur modulaire |
| FR3039698B1 (fr) * | 2015-07-31 | 2019-08-30 | Hager-Electro Sas | Ensemble de boitiers d'appareils electriques mecaniquement et electriquement relies entre eux |
| DE102022207779A1 (de) * | 2022-07-28 | 2024-02-08 | Siemens Aktiengesellschaft | Einschub-Summenstromwandler-Baugruppe, Reiheneinbaugerät und Montageverfahren |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3436695A (en) * | 1965-02-15 | 1969-04-01 | Square D Co | Electric circuit breaker with shunt trip coil |
| US3566189A (en) * | 1969-03-18 | 1971-02-23 | Airpax Electronics | Circuit breaker with loosely coupled deenergizing means for high overload currents |
| US3636482A (en) * | 1970-05-25 | 1972-01-18 | Federal Pacific Electric Co | Modular circuit breakers and panelboards with ground-fault protection |
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1971
- 1971-02-13 DE DE7105414U patent/DE7105414U/de not_active Expired
-
1972
- 1972-02-07 US US00223921A patent/US3786381A/en not_active Expired - Lifetime
- 1972-02-09 BE BE779129A patent/BE779129A/xx not_active IP Right Cessation
- 1972-02-11 AT AT114272A patent/AT307559B/de not_active IP Right Cessation
- 1972-02-11 FR FR7204744A patent/FR2125425B1/fr not_active Expired
- 1972-02-12 IT IT48292/72A patent/IT957520B/it active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4282500A (en) | 1978-07-03 | 1981-08-04 | Merlin Gerin | Ground fault circuit interrupting device |
Also Published As
| Publication number | Publication date |
|---|---|
| BE779129A (fr) | 1972-05-30 |
| US3786381A (en) | 1974-01-15 |
| IT957520B (it) | 1973-10-20 |
| AT307559B (de) | 1973-05-25 |
| DE7105414U (de) | 1971-05-06 |
| FR2125425A1 (enExample) | 1972-09-29 |