AU2002240833A1 - Interlocking device for circuit breakers - Google Patents
Interlocking device for circuit breakersInfo
- Publication number
- AU2002240833A1 AU2002240833A1 AU2002240833A AU4083302A AU2002240833A1 AU 2002240833 A1 AU2002240833 A1 AU 2002240833A1 AU 2002240833 A AU2002240833 A AU 2002240833A AU 4083302 A AU4083302 A AU 4083302A AU 2002240833 A1 AU2002240833 A1 AU 2002240833A1
- Authority
- AU
- Australia
- Prior art keywords
- circuit breakers
- bracket
- circuit breaker
- interlocking device
- interlocking
- 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.)
- Abandoned
Links
- 230000005405 multipole Effects 0.000 abstract 1
Classifications
-
- 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
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
-
- 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
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
- H01H9/281—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock
- H01H9/282—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock and a separate part mounted or mountable on the switch assembly and movable between an unlocking position and a locking position where it can be secured by the padlock
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Push-Button Switches (AREA)
- Keying Circuit Devices (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Lock And Its Accessories (AREA)
Abstract
A device for interlocking at least two single- or multipole circuit breakers, of which:-a first circuit breaker, suitable to be fixed to a mounting plate of the first and second circuit breakers; -a second circuit breaker, suitable to be fixed by virtue of fixing means to the first bracket and to be supported thereby;-an interlocking element, provided with a contoured body that is operatively coupled to the second bracket so that it can move with respect to it, the interlocking element being suitable to be rigidly connected to the second bracket, by virtue of locking means, in a chosen position in which it interacts operatively with at least the first opening/closure lever in a condition that corresponds to the opening of the first circuit breaker, preventing its movement and preventing the circuit breakers from being closed simultaneously.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI200A002791 | 2000-12-21 | ||
IT2000MI002791A IT1319702B1 (en) | 2000-12-21 | 2000-12-21 | INTERLOCK DEVICE FOR SWITCHES |
PCT/EP2001/014694 WO2002050853A1 (en) | 2000-12-21 | 2001-12-11 | Interlocking device for circuit breakers |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002240833A1 true AU2002240833A1 (en) | 2002-07-01 |
Family
ID=11446295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002240833A Abandoned AU2002240833A1 (en) | 2000-12-21 | 2001-12-11 | Interlocking device for circuit breakers |
Country Status (9)
Country | Link |
---|---|
US (1) | US6777628B2 (en) |
EP (1) | EP1356484B1 (en) |
CN (1) | CN1280855C (en) |
AT (1) | ATE358324T1 (en) |
AU (1) | AU2002240833A1 (en) |
DE (1) | DE60127584T2 (en) |
ES (1) | ES2283450T3 (en) |
IT (1) | IT1319702B1 (en) |
WO (1) | WO2002050853A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD807304S1 (en) | 2004-04-08 | 2018-01-09 | Abb S.P.A. | Circuit breaker panel |
US7145089B2 (en) * | 2004-10-01 | 2006-12-05 | Eaton Corporation | Self retaining sliding bar interlock for circuit breaker |
USD587658S1 (en) | 2005-05-10 | 2009-03-03 | Abb S.P.A. | Circuit breaker |
US7446271B2 (en) * | 2006-02-10 | 2008-11-04 | Siemens Energy & Automation, Inc. | Circuit breaker interlock devices, systems, and methods |
ITRM20060586A1 (en) * | 2006-10-27 | 2008-04-28 | Bticino Spa | INTERLOCK DEVICE FOR ELECTRIC APPLIANCES AND GROUP OF PARTS INCLUDING SUCH DEVICE |
US20090102584A1 (en) * | 2007-10-23 | 2009-04-23 | Prashant Sudhakar Zende | Multiple Axis Transmission System |
KR20090048965A (en) * | 2007-11-12 | 2009-05-15 | 삼성전자주식회사 | The method and scroll apparatus |
US7907389B2 (en) * | 2008-08-06 | 2011-03-15 | Egs Electrical Group Llc | Sealed circuit breaker |
USD633446S1 (en) | 2009-02-06 | 2011-03-01 | Abb S.P.A. | Circuit breaker |
IT1398379B1 (en) * | 2010-02-23 | 2013-02-22 | Bticino Spa | INTERLOCK DEVICE TO INTERLOCK AT LEAST ONE FIRST AND ONE SECOND ELECTRIC SWITCH. |
US8508917B2 (en) * | 2010-03-26 | 2013-08-13 | Egs Electrical Group, Llc | Sealed circuit breaker |
CN103403833B (en) | 2010-08-18 | 2016-09-14 | 艾普顿集团有限责任公司 | The circuit-breaker sealed |
US8737043B2 (en) | 2011-03-10 | 2014-05-27 | Ericson Manufacturing Co. | Electrical enclosure |
BR302013002177S1 (en) | 2012-11-09 | 2014-11-25 | Abb Spa | FUSE APPLIED SETTING. |
US9991063B2 (en) | 2014-05-29 | 2018-06-05 | Lex Products Corporation | Interlock article |
CN104795261A (en) * | 2015-04-21 | 2015-07-22 | 中山市明阳电器有限公司 | Array cabinet control switch interlocking mechanism |
CN108933050B (en) * | 2017-05-29 | 2020-06-09 | 西门子股份公司 | Electrical switching device |
CN112542782A (en) * | 2020-12-28 | 2021-03-23 | 天津瑞能电气有限公司 | Cabinet body device for cabin circuit breaker |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3319020A (en) * | 1966-05-23 | 1967-05-09 | Ite Circuit Breaker Ltd | Handle interlock for electrical switching devices |
US3674948A (en) * | 1971-02-02 | 1972-07-04 | Bell & Howell Co | Control mechanism having cycle switches selectively actuating a mode switch |
US5008499A (en) * | 1990-08-20 | 1991-04-16 | General Electric Company | Bi-stable interlock arrangement for molded case circuit breakers |
JPH04248214A (en) | 1991-01-24 | 1992-09-03 | Fuji Electric Co Ltd | Interlock device for circuit breaker |
US5393942A (en) | 1994-03-23 | 1995-02-28 | Eaton Corporation | Panelboard having panel-mounted interlock for two main circuit breakers |
JPH10106406A (en) | 1996-10-03 | 1998-04-24 | Fuji Electric Co Ltd | Interlock metal fitting of circuit breaker |
US6043439A (en) | 1999-07-09 | 2000-03-28 | Eaton Corporation | Slide bar interlock |
US6194675B1 (en) * | 1999-12-30 | 2001-02-27 | Square D Company | Boxer linkage for double throw safety switches |
US6563063B1 (en) * | 2001-11-27 | 2003-05-13 | Tampa Armature Works, Inc. | Slide bar interlocking device |
-
2000
- 2000-12-21 IT IT2000MI002791A patent/IT1319702B1/en active
-
2001
- 2001-12-11 US US10/451,218 patent/US6777628B2/en not_active Expired - Lifetime
- 2001-12-11 CN CN01820979.3A patent/CN1280855C/en not_active Expired - Lifetime
- 2001-12-11 AT AT01988023T patent/ATE358324T1/en not_active IP Right Cessation
- 2001-12-11 AU AU2002240833A patent/AU2002240833A1/en not_active Abandoned
- 2001-12-11 WO PCT/EP2001/014694 patent/WO2002050853A1/en active IP Right Grant
- 2001-12-11 EP EP01988023A patent/EP1356484B1/en not_active Expired - Lifetime
- 2001-12-11 ES ES01988023T patent/ES2283450T3/en not_active Expired - Lifetime
- 2001-12-11 DE DE60127584T patent/DE60127584T2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20040045796A1 (en) | 2004-03-11 |
EP1356484B1 (en) | 2007-03-28 |
CN1481565A (en) | 2004-03-10 |
US6777628B2 (en) | 2004-08-17 |
WO2002050853A1 (en) | 2002-06-27 |
DE60127584T2 (en) | 2008-01-24 |
ATE358324T1 (en) | 2007-04-15 |
IT1319702B1 (en) | 2003-11-03 |
DE60127584D1 (en) | 2007-05-10 |
CN1280855C (en) | 2006-10-18 |
EP1356484A1 (en) | 2003-10-29 |
ES2283450T3 (en) | 2007-11-01 |
ITMI20002791A1 (en) | 2002-06-21 |
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