FR2552931B1 - IMPROVEMENTS ON AUTOMATIC SWITCHES, IN PARTICULAR FOR DIFFERENTIAL CIRCUIT BREAKERS - Google Patents
IMPROVEMENTS ON AUTOMATIC SWITCHES, IN PARTICULAR FOR DIFFERENTIAL CIRCUIT BREAKERSInfo
- Publication number
- FR2552931B1 FR2552931B1 FR8315784A FR8315784A FR2552931B1 FR 2552931 B1 FR2552931 B1 FR 2552931B1 FR 8315784 A FR8315784 A FR 8315784A FR 8315784 A FR8315784 A FR 8315784A FR 2552931 B1 FR2552931 B1 FR 2552931B1
- Authority
- FR
- France
- Prior art keywords
- circuit breakers
- differential circuit
- automatic switches
- switches
- automatic
- 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
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
- H01H71/528—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a toggle or collapsible link between handle and contact arm, e.g. sear pin mechanism
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8315784A FR2552931B1 (en) | 1983-10-04 | 1983-10-04 | IMPROVEMENTS ON AUTOMATIC SWITCHES, IN PARTICULAR FOR DIFFERENTIAL CIRCUIT BREAKERS |
AT84401955T ATE43201T1 (en) | 1983-10-04 | 1984-10-01 | AUTO SWITCHES, ESPECIALLY FAULT AND OVERCURRENT SWITCHES. |
DE8484401955T DE3478260D1 (en) | 1983-10-04 | 1984-10-01 | Automatic circuit breakers, particularly earth fault and overload circuit breakers |
EP19840401955 EP0143682B1 (en) | 1983-10-04 | 1984-10-01 | Automatic circuit breakers, particularly earth fault and overload circuit breakers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8315784A FR2552931B1 (en) | 1983-10-04 | 1983-10-04 | IMPROVEMENTS ON AUTOMATIC SWITCHES, IN PARTICULAR FOR DIFFERENTIAL CIRCUIT BREAKERS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2552931A1 FR2552931A1 (en) | 1985-04-05 |
FR2552931B1 true FR2552931B1 (en) | 1986-08-22 |
Family
ID=9292796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8315784A Expired FR2552931B1 (en) | 1983-10-04 | 1983-10-04 | IMPROVEMENTS ON AUTOMATIC SWITCHES, IN PARTICULAR FOR DIFFERENTIAL CIRCUIT BREAKERS |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2552931B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108682586A (en) * | 2018-07-29 | 2018-10-19 | 南昌启迈科技有限公司 | A kind of switch button and the rotation switch using the switch button |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL276361A (en) * | 1961-03-23 | |||
DE6607351U (en) * | 1968-07-06 | 1971-02-18 | Stotz Kontakt Gmbh | CIRCUIT BREAKER |
-
1983
- 1983-10-04 FR FR8315784A patent/FR2552931B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2552931A1 (en) | 1985-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |