DE60007557D1 - Fehlerstromschutzschalter - Google Patents

Fehlerstromschutzschalter

Info

Publication number
DE60007557D1
DE60007557D1 DE60007557T DE60007557T DE60007557D1 DE 60007557 D1 DE60007557 D1 DE 60007557D1 DE 60007557 T DE60007557 T DE 60007557T DE 60007557 T DE60007557 T DE 60007557T DE 60007557 D1 DE60007557 D1 DE 60007557D1
Authority
DE
Germany
Prior art keywords
supply circuit
actuation means
current
load supply
unit
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.)
Expired - Lifetime
Application number
DE60007557T
Other languages
English (en)
Other versions
DE60007557T2 (de
Inventor
Renato Dosmo
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.)
ABB SpA
Original Assignee
ABB Service SRL
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 ABB Service SRL filed Critical ABB Service SRL
Application granted granted Critical
Publication of DE60007557D1 publication Critical patent/DE60007557D1/de
Publication of DE60007557T2 publication Critical patent/DE60007557T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by unbalance of two or more currents or voltages, e.g. for differential protection
    • H01H83/144—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by unbalance of two or more currents or voltages, e.g. for differential protection with differential transformer
    • 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
DE60007557T 1999-12-16 2000-11-03 Fehlerstromschutzschalter Expired - Lifetime DE60007557T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI992609 1999-12-16
IT1999MI002609A IT1313953B1 (it) 1999-12-16 1999-12-16 Dispositivo di interruzione e protezione di un circuito dialimentazione di un carico contro i guasti verso terra.
PCT/EP2000/011231 WO2001045128A1 (en) 1999-12-16 2000-11-03 Ground fault circuit breaker

Publications (2)

Publication Number Publication Date
DE60007557D1 true DE60007557D1 (de) 2004-02-05
DE60007557T2 DE60007557T2 (de) 2004-12-16

Family

ID=11384118

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60007557T Expired - Lifetime DE60007557T2 (de) 1999-12-16 2000-11-03 Fehlerstromschutzschalter

Country Status (7)

Country Link
EP (1) EP1243012B1 (de)
AT (1) ATE257275T1 (de)
AU (1) AU1521301A (de)
DE (1) DE60007557T2 (de)
ES (1) ES2213630T3 (de)
IT (1) IT1313953B1 (de)
WO (1) WO2001045128A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBG20030033A1 (it) * 2003-05-20 2004-11-21 Abb Service Srl Dispositivo elettrico di protezione contro correnti differenziali.
IES20070390A2 (en) * 2007-05-30 2008-03-19 Tripco Ltd A residual current device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB489650A (en) * 1937-01-30 1938-08-02 Reyrolle A & Co Ltd Improvements in or relating to electric current transformers of the core-balance type
DE3108393A1 (de) * 1981-03-05 1982-09-16 Siemens AG, 1000 Berlin und 8000 München "schutzschalter mit von aussen zugaenglichem summenstromwandler"
DE3338961A1 (de) * 1983-10-27 1985-05-09 Brown, Boveri & Cie Ag, 6800 Mannheim Installationsschutzschalter
JPH03210726A (ja) * 1990-01-12 1991-09-13 Mitsubishi Electric Corp 漏電警報機能付き配線用遮断器
JPH05114522A (ja) * 1991-04-02 1993-05-07 Nippon Kinzoku Co Ltd 零相変流器
FR2711449B1 (fr) * 1993-10-18 1995-12-22 Merlin Gerin Bloc de protection différentielle avec passage des câbles.
US5652420A (en) * 1995-11-14 1997-07-29 Eaton Corporation Modular contactor control system

Also Published As

Publication number Publication date
ITMI992609A0 (it) 1999-12-16
WO2001045128A1 (en) 2001-06-21
ES2213630T3 (es) 2004-09-01
EP1243012A1 (de) 2002-09-25
DE60007557T2 (de) 2004-12-16
ATE257275T1 (de) 2004-01-15
AU1521301A (en) 2001-06-25
EP1243012B1 (de) 2004-01-02
IT1313953B1 (it) 2002-09-26
ITMI992609A1 (it) 2001-06-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ABB S.P.A., MILANO, IT