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 PDF

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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
electronic trip
unit
circuit
trip unit
breaker
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
Application number
CN00137520.2A
Other languages
English (en)
Chinese (zh)
Inventor
Z·吉戴
A·J·梅瑟尔利
J·A·马普勒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of CN1302074A publication Critical patent/CN1302074A/zh
Pending legal-status Critical Current

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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)
CN00137520.2A 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 Pending CN1302074A (zh)

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 (https=)
CN (1) CN1302074A (https=)
HU (1) HUP0004986A3 (https=)
MX (1) MXPA00012699A (https=)
PL (1) PL344655A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
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 (5)

* Cited by examiner, † Cited by third party
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
PL2079091T3 (pl) * 2008-01-10 2014-07-31 Schneider Electric Ind Sas Obudowa wyzwalacza elektronicznego dla wyłącznika samoczynnego, elektroniczne urządzenie rozłączające i sposób montażu
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
US8139336B2 (en) * 2008-12-24 2012-03-20 General Electric Company Field configurable rating plug using communication and control signal
CN111584312B (zh) * 2020-05-08 2024-10-11 浙江中新电力工程建设有限公司自动化分公司 一种可在线更换漏电模块的漏电断路器及其漏电保护方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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
EP1113476A2 (en) 2001-07-04
HUP0004986A2 (hu) 2001-07-30
HUP0004986A3 (en) 2003-05-28
MXPA00012699A (es) 2003-04-25
PL344655A1 (en) 2001-07-02
HU0004986D0 (https=) 2001-02-28
EP1113476A3 (en) 2003-03-05

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Legal Events

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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