FR2389222A1 - Circuit breaker with single or multiple pole - has fixed contacts and movable contacts above which are operated by toggle switch and guided by slides and notches - Google Patents
Circuit breaker with single or multiple pole - has fixed contacts and movable contacts above which are operated by toggle switch and guided by slides and notchesInfo
- Publication number
- FR2389222A1 FR2389222A1 FR7712393A FR7712393A FR2389222A1 FR 2389222 A1 FR2389222 A1 FR 2389222A1 FR 7712393 A FR7712393 A FR 7712393A FR 7712393 A FR7712393 A FR 7712393A FR 2389222 A1 FR2389222 A1 FR 2389222A1
- Authority
- FR
- France
- Prior art keywords
- contacts
- slides
- circuit breaker
- notches
- guided
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/02—Details
- H01H31/12—Adaptation for built-in fuse
- H01H31/122—Fuses mounted on, or constituting the movable contact parts of, the switch
-
- 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
- H01H9/10—Adaptation for built-in fuses
- H01H9/104—Adaptation for built-in fuses with interlocking mechanism between switch and fuse
Landscapes
- Breakers (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Thermally Actuated Switches (AREA)
Abstract
The circuit breaker, unitary or multipole, comprises a fixed part and a movable part which co-operate in a fashion enabling one part to pivot about the other and to be equipped with protectors. Components include a disconnectable contact, a fusible cartridge and a connection element, mounted onto the fixed part. In one arrangement, the contacts (2, 3) are close to the axis of rotation (1). The movable part is mounted above the fixed part and has a separate pair of contacts (8, 9) close to the toggle (14). Correct engagement of the contacts (8, 9) is assured by the provision of slides (17) which cooperate with corresponding notches (19).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE176966A BE853896A (en) | 1975-07-01 | 1977-04-22 | CIRCUIT BREAKER |
FR7712393A FR2389222A1 (en) | 1975-07-01 | 1977-04-25 | Circuit breaker with single or multiple pole - has fixed contacts and movable contacts above which are operated by toggle switch and guided by slides and notches |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL18173675A PL106495B1 (en) | 1975-07-01 | 1975-07-01 | SWITCH FUSE |
FR7712393A FR2389222A1 (en) | 1975-07-01 | 1977-04-25 | Circuit breaker with single or multiple pole - has fixed contacts and movable contacts above which are operated by toggle switch and guided by slides and notches |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2389222A1 true FR2389222A1 (en) | 1978-11-24 |
FR2389222B1 FR2389222B1 (en) | 1981-05-29 |
Family
ID=26219977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7712393A Granted FR2389222A1 (en) | 1975-07-01 | 1977-04-25 | Circuit breaker with single or multiple pole - has fixed contacts and movable contacts above which are operated by toggle switch and guided by slides and notches |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE853896A (en) |
FR (1) | FR2389222A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009033867A1 (en) * | 2007-09-11 | 2009-03-19 | Wöhner GmbH & Co. KG Elektrotechnische Systeme | Load interrupter |
US20110067852A1 (en) * | 2009-09-21 | 2011-03-24 | David Scott Farrar | Temperature controlled cargo containers |
US20130048647A1 (en) * | 2009-09-21 | 2013-02-28 | Cool Containers Llc | Temperature controlled cargo containers |
-
1977
- 1977-04-22 BE BE176966A patent/BE853896A/en unknown
- 1977-04-25 FR FR7712393A patent/FR2389222A1/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009033867A1 (en) * | 2007-09-11 | 2009-03-19 | Wöhner GmbH & Co. KG Elektrotechnische Systeme | Load interrupter |
US20110067852A1 (en) * | 2009-09-21 | 2011-03-24 | David Scott Farrar | Temperature controlled cargo containers |
US20130048647A1 (en) * | 2009-09-21 | 2013-02-28 | Cool Containers Llc | Temperature controlled cargo containers |
US10752434B2 (en) * | 2009-09-21 | 2020-08-25 | Sonoca Development, Inc. | Temperature controlled cargo containers |
Also Published As
Publication number | Publication date |
---|---|
BE853896A (en) | 1977-08-16 |
FR2389222B1 (en) | 1981-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |