FR2295553B1 - - Google Patents
Info
- Publication number
- FR2295553B1 FR2295553B1 FR7441495A FR7441495A FR2295553B1 FR 2295553 B1 FR2295553 B1 FR 2295553B1 FR 7441495 A FR7441495 A FR 7441495A FR 7441495 A FR7441495 A FR 7441495A FR 2295553 B1 FR2295553 B1 FR 2295553B1
- 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
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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
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
- H01H71/0214—Housing or casing lateral walls containing guiding grooves or special mounting facilities
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
- H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
- H01H1/225—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member the supporting member being pivotable
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/342—Venting arrangements for arc chutes
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7441495A FR2295553A1 (en) | 1974-12-17 | 1974-12-17 | Circuit breaker for consumer - uses single unit in multiple format with arc extinction and optional trips |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7441495A FR2295553A1 (en) | 1974-12-17 | 1974-12-17 | Circuit breaker for consumer - uses single unit in multiple format with arc extinction and optional trips |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2295553A1 FR2295553A1 (en) | 1976-07-16 |
FR2295553B1 true FR2295553B1 (en) | 1977-09-02 |
Family
ID=9146256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7441495A Granted FR2295553A1 (en) | 1974-12-17 | 1974-12-17 | Circuit breaker for consumer - uses single unit in multiple format with arc extinction and optional trips |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2295553A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2436492A1 (en) * | 1978-09-12 | 1980-04-11 | Merlin Gerin | LOW VOLTAGE MULTIPOLLE CIRCUIT BREAKER EQUIPPED WITH A ROD POSITIONING DEVICE |
IT1223522B (en) * | 1987-12-17 | 1990-09-19 | Elettrocondutture | DIFFERENTIAL CURRENT DETECTOR DEVICE IN ELECTRICAL SYSTEMS, STRUCTURED IN A WAY TO BE COUPLED, IN A CLOSED POSITION, TO NORMAL SWITCHES WITHOUT DANGER OF ACCIDENTAL ASSEMBLY ERRORS |
DE10344652A1 (en) * | 2003-09-25 | 2005-04-28 | Siemens Ag | Low-voltage circuit breaker with radial contact movement by integration of the contact carrier in the switching shaft |
FR2999788B1 (en) | 2012-12-14 | 2015-01-02 | Schneider Electric Ind Sas | APPARATUS FOR CURRENT ELECTRICAL CURRENT, IN PARTICULAR A CONNECTION CIRCUIT BREAKER. |
FR2999787B1 (en) | 2012-12-14 | 2014-11-28 | Schneider Electric Ind Sas | APPARATUS FOR CURRENT ELECTRICAL CURRENT, IN PARTICULAR A CONNECTION CIRCUIT BREAKER. |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2422508A (en) * | 1943-06-25 | 1947-06-17 | Gen Electric | Circuit breaker |
US2618716A (en) * | 1948-06-10 | 1952-11-18 | Wadsworth Electric Mfg Co | Electric circuit breaker |
BE549739A (en) * | 1955-08-01 | |||
DE1292729B (en) * | 1964-07-27 | 1969-04-17 | Licentia Gmbh | Thermal miniature circuit breaker with manual and free release |
FR1434294A (en) * | 1964-12-19 | 1966-04-08 | Bassani Spa | Electronic equipment for signaling to an operating unit the presence of differential electric currents in user installations |
DE1638114C3 (en) * | 1967-01-30 | 1979-09-13 | S.A.C.E.-S.P.A. Costruzione Elettromeccaniche, Bergamo (Italien) | Current limit switch |
FR1537941A (en) * | 1967-07-20 | 1968-08-30 | Comp Generale Electricite | Electrical switchgear |
US3842276A (en) * | 1973-06-15 | 1974-10-15 | Rca Corp | Thermal radiation detector |
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1974
- 1974-12-17 FR FR7441495A patent/FR2295553A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2295553A1 (en) | 1976-07-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |