RS51748B - Switchgear - Google Patents
SwitchgearInfo
- Publication number
- RS51748B RS51748B RS20110156A RSP20110156A RS51748B RS 51748 B RS51748 B RS 51748B RS 20110156 A RS20110156 A RS 20110156A RS P20110156 A RSP20110156 A RS P20110156A RS 51748 B RS51748 B RS 51748B
- Authority
- RS
- Serbia
- Prior art keywords
- switchgear
- clamping screw
- screw opening
- opening
- circuit breaker
- Prior art date
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4854—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a wire spring
- H01R4/4863—Coil spring
- H01R4/4872—Coil spring axially compressed to retain wire end
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5866—Electric connections to or between contacts; Terminals characterised by the use of a plug and socket connector
-
- 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
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/0264—Protective covers for terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
- H01R9/2675—Electrical interconnections between two blocks, e.g. by means of busbars
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Lubricants (AREA)
- Patch Boards (AREA)
- Breakers (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Switches With Compound Operations (AREA)
- Push-Button Switches (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Lock And Its Accessories (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The invention relates to a switchgear (1), preferably a circuit breaker, especially a fault-current circuit breaker and/or a line safety switch. Said switchgear comprises a housing (19) with at least one clamping opening (20) and/or at least one clamping screw opening (21). The aim of the invention is to reduce the costs of manufacture and storage of such a switchgear. For this purpose, a locking element (22), preferably comprising an insulating material, is arranged in the clamping screw opening (21) and at least partially fills the clamping screw opening.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0184305A AT504455A1 (en) | 2005-11-10 | 2005-11-10 | SWITCHGEAR |
Publications (1)
Publication Number | Publication Date |
---|---|
RS51748B true RS51748B (en) | 2011-10-31 |
Family
ID=35456276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RS20110156A RS51748B (en) | 2005-11-10 | 2006-11-09 | Switchgear |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP1949501B1 (en) |
KR (1) | KR20080093973A (en) |
CN (1) | CN101305497B (en) |
AT (2) | AT504455A1 (en) |
BR (1) | BRPI0618494A2 (en) |
DE (1) | DE502006008893D1 (en) |
ES (1) | ES2360520T3 (en) |
HK (1) | HK1126039A1 (en) |
IL (1) | IL190854A (en) |
NO (1) | NO20082565L (en) |
PL (1) | PL1949501T3 (en) |
RS (1) | RS51748B (en) |
SI (1) | SI1949501T1 (en) |
WO (1) | WO2007053872A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008016902B3 (en) * | 2008-04-02 | 2009-11-19 | Siemens Aktiengesellschaft | Rail clamp for clamping and electrically contacting rail and e.g. bus bar, has lower clamping space formed between end pieces, where spring whose elastic force of spring causes contact force in upper and lower clamping spaces |
DE102010033236A1 (en) * | 2010-07-29 | 2012-02-02 | Siemens Aktiengesellschaft | Electric switch |
CN101996824A (en) * | 2010-10-29 | 2011-03-30 | 天津市百利电气有限公司 | Screw assembling unit for reliable line-pressing of alternating-current contactor |
CN102655065A (en) * | 2012-04-17 | 2012-09-05 | 温州控保电气有限公司 | Control and protective switching device |
CN102655064B (en) * | 2012-04-17 | 2017-02-22 | 温州控保电气有限公司 | Control and protective switching device |
TWM490653U (en) * | 2014-04-16 | 2014-11-21 | Switchlab Inc | Switch wiring terminal seat structure |
CN104917013A (en) * | 2015-05-29 | 2015-09-16 | 上海友邦电子有限公司 | Bus bar |
KR102304341B1 (en) * | 2017-08-11 | 2021-09-17 | 엘에스일렉트릭(주) | Circuit protector |
CN108400068B (en) * | 2018-03-23 | 2023-10-03 | 宁波城市职业技术学院 | Wiring early warning type low-voltage circuit breaker and control method thereof |
CN113707502B (en) * | 2020-05-21 | 2022-12-06 | 华为技术有限公司 | Circuit breaker and power distribution system |
KR102527119B1 (en) * | 2020-12-17 | 2023-05-02 | 주식회사 세븐에코 | Relay apparatus and power switchboard with the same |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3304392A (en) * | 1965-02-11 | 1967-02-14 | Smith Corp A O | Space saving electrical terminal |
DE1932284U (en) * | 1965-12-07 | 1966-02-10 | Berker Geb | SWITCH WITH CONNECTION TERMINALS FOR THE LADDERS ARRANGED IN OPEN CHAMBERS |
DE7127086U (en) * | 1971-07-14 | 1971-10-14 | Phoenix Elektrizitaetsgesellschaft Knuemann H & Co | Mounting and fastening device for cartridge fuses |
DE8128037U1 (en) * | 1981-09-24 | 1982-02-04 | Siemens AG, 1000 Berlin und 8000 München | "Installation device such as line circuit breaker, in particular residual current circuit breaker" |
DE3141362C1 (en) * | 1981-10-17 | 1982-11-04 | F. Wieland, Elektrische Industrie GmbH, 8600 Bamberg | Spring pressure terminal for electrical leads |
FR2579016B1 (en) * | 1985-03-18 | 1988-09-09 | Telemecanique Electrique | ELECTROMAGNETICALLY CONTROLLED SWITCH |
US4928080A (en) * | 1989-06-23 | 1990-05-22 | General Electric Company | Molded case circuit breaker line terminal plug |
IT1264956B1 (en) * | 1993-07-20 | 1996-10-17 | Bticino Spa | MODULAR ELECTRICAL EQUIPMENT WITH INHERENT FINGER-PROOF PROTECTION OF CLAMPING CLAMPS |
DE29814053U1 (en) * | 1998-08-05 | 1999-01-07 | Heinrich Kopp Ag, 63796 Kahl | Sealing strip for protective switching devices and modular installation switches |
DE60007149T2 (en) * | 2000-12-11 | 2004-08-05 | Hager Electro S.A. | Bistable electrical connection terminal |
-
2005
- 2005-11-10 AT AT0184305A patent/AT504455A1/en not_active Application Discontinuation
-
2006
- 2006-11-09 DE DE502006008893T patent/DE502006008893D1/en active Active
- 2006-11-09 RS RS20110156A patent/RS51748B/en unknown
- 2006-11-09 SI SI200631000T patent/SI1949501T1/en unknown
- 2006-11-09 EP EP06804386A patent/EP1949501B1/en active Active
- 2006-11-09 PL PL06804386T patent/PL1949501T3/en unknown
- 2006-11-09 CN CN200680041882XA patent/CN101305497B/en not_active Expired - Fee Related
- 2006-11-09 BR BRPI0618494-4A patent/BRPI0618494A2/en not_active IP Right Cessation
- 2006-11-09 ES ES06804386T patent/ES2360520T3/en active Active
- 2006-11-09 AT AT06804386T patent/ATE498215T1/en active
- 2006-11-09 WO PCT/AT2006/000462 patent/WO2007053872A1/en active Application Filing
- 2006-11-09 KR KR1020087013937A patent/KR20080093973A/en not_active Application Discontinuation
-
2008
- 2008-04-14 IL IL190854A patent/IL190854A/en not_active IP Right Cessation
- 2008-06-09 NO NO20082565A patent/NO20082565L/en not_active Application Discontinuation
-
2009
- 2009-05-08 HK HK09104256.2A patent/HK1126039A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE498215T1 (en) | 2011-02-15 |
WO2007053872A1 (en) | 2007-05-18 |
NO20082565L (en) | 2008-06-09 |
CN101305497B (en) | 2012-06-27 |
EP1949501A1 (en) | 2008-07-30 |
HK1126039A1 (en) | 2009-08-21 |
KR20080093973A (en) | 2008-10-22 |
PL1949501T3 (en) | 2011-07-29 |
CN101305497A (en) | 2008-11-12 |
DE502006008893D1 (en) | 2011-03-24 |
IL190854A (en) | 2012-10-31 |
AT504455A1 (en) | 2008-05-15 |
IL190854A0 (en) | 2008-11-03 |
ES2360520T3 (en) | 2011-06-06 |
BRPI0618494A2 (en) | 2011-08-30 |
SI1949501T1 (en) | 2011-06-30 |
EP1949501B1 (en) | 2011-02-09 |
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