CN1302074A - 设有电路断路器之额定值设置插件的电子跳闸单元 - Google Patents
设有电路断路器之额定值设置插件的电子跳闸单元 Download PDFInfo
- Publication number
- CN1302074A CN1302074A CN00137520.2A CN00137520A CN1302074A CN 1302074 A CN1302074 A CN 1302074A CN 00137520 A CN00137520 A CN 00137520A CN 1302074 A CN1302074 A CN 1302074A
- Authority
- CN
- China
- Prior art keywords
- circuit
- unit
- breaker
- rated value
- electronic trip
- 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.)
- Pending
Links
- 230000004224 protection Effects 0.000 claims abstract description 26
- 230000001012 protector Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 239000011469 building brick Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
-
- 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
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
-
- 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
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
- H01H71/7409—Interchangeable elements
Landscapes
- Breakers (AREA)
- Emergency Protection Circuit Devices (AREA)
- Protection Of Generators And Motors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47323899A | 1999-12-27 | 1999-12-27 | |
US09/473,238 | 1999-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1302074A true CN1302074A (zh) | 2001-07-04 |
Family
ID=23878731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN00137520.2A Pending CN1302074A (zh) | 1999-12-27 | 2000-12-27 | 设有电路断路器之额定值设置插件的电子跳闸单元 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1113476A3 (xx) |
CN (1) | CN1302074A (xx) |
HU (1) | HUP0004986A3 (xx) |
MX (1) | MXPA00012699A (xx) |
PL (1) | PL344655A1 (xx) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101621195A (zh) * | 2008-06-30 | 2010-01-06 | 伊顿公司 | 用于电路中断器脱扣单元的设定仿真器以及包含其的系统 |
CN1751422B (zh) * | 2003-02-17 | 2010-10-06 | 沃纳电工系统两合股份有限公司 | 断路装置 |
CN101552127B (zh) * | 2008-01-10 | 2012-11-28 | 施耐德电器工业公司 | 具有两次通过的电子跳闸装置的互感器单元 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8116054B2 (en) * | 2006-12-29 | 2012-02-14 | General Electric Company | Universal rating plug for electronic trip unit |
FR2926392B1 (fr) * | 2008-01-10 | 2009-12-18 | Schneider Electric Ind Sas | Boitier de declencheur electronique pour disjoncteur, dispositif de declenchement electronique et procede d'assemblage |
EP2079091B1 (fr) * | 2008-01-10 | 2014-01-29 | Schneider Electric Industries SAS | Boîtier de déclencheur électronique pour disjoncteur, dispositif de déclenchement électronique et procédé d'assemblage |
US8139336B2 (en) * | 2008-12-24 | 2012-03-20 | General Electric Company | Field configurable rating plug using communication and control signal |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5793595A (en) * | 1993-08-11 | 1998-08-11 | Schweitzer Engineering Laboratories, Inc. | Multi-application relay for power systems |
GB2288498B (en) * | 1994-04-13 | 1998-07-01 | Gen Electric | Circuit breaker |
US5877925A (en) * | 1996-12-17 | 1999-03-02 | General Electric Company | Ground fault-rating plug for molded case circuit breakers |
-
2000
- 2000-12-18 MX MXPA00012699A patent/MXPA00012699A/es unknown
- 2000-12-19 PL PL00344655A patent/PL344655A1/xx not_active Application Discontinuation
- 2000-12-20 HU HU0004986A patent/HUP0004986A3/hu unknown
- 2000-12-21 EP EP00311530A patent/EP1113476A3/en not_active Withdrawn
- 2000-12-27 CN CN00137520.2A patent/CN1302074A/zh active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1751422B (zh) * | 2003-02-17 | 2010-10-06 | 沃纳电工系统两合股份有限公司 | 断路装置 |
CN101552127B (zh) * | 2008-01-10 | 2012-11-28 | 施耐德电器工业公司 | 具有两次通过的电子跳闸装置的互感器单元 |
CN101621195A (zh) * | 2008-06-30 | 2010-01-06 | 伊顿公司 | 用于电路中断器脱扣单元的设定仿真器以及包含其的系统 |
Also Published As
Publication number | Publication date |
---|---|
PL344655A1 (en) | 2001-07-02 |
EP1113476A3 (en) | 2003-03-05 |
EP1113476A2 (en) | 2001-07-04 |
MXPA00012699A (es) | 2003-04-25 |
HUP0004986A2 (hu) | 2001-07-30 |
HU0004986D0 (xx) | 2001-02-28 |
HUP0004986A3 (en) | 2003-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |