EP2048685A3 - Schutzschalteinrichtung und Schutzschaltgerät - Google Patents

Schutzschalteinrichtung und Schutzschaltgerät Download PDF

Info

Publication number
EP2048685A3
EP2048685A3 EP08164855A EP08164855A EP2048685A3 EP 2048685 A3 EP2048685 A3 EP 2048685A3 EP 08164855 A EP08164855 A EP 08164855A EP 08164855 A EP08164855 A EP 08164855A EP 2048685 A3 EP2048685 A3 EP 2048685A3
Authority
EP
European Patent Office
Prior art keywords
switching device
protective switch
protective
tripping
residual current
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.)
Granted
Application number
EP08164855A
Other languages
English (en)
French (fr)
Other versions
EP2048685B1 (de
EP2048685A2 (de
Inventor
Jürgen Bross
Johann Herrmann
Andreas Mundt
Gerald NÖRL
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP2048685A2 publication Critical patent/EP2048685A2/de
Publication of EP2048685A3 publication Critical patent/EP2048685A3/de
Application granted granted Critical
Publication of EP2048685B1 publication Critical patent/EP2048685B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
    • H01H83/226—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • 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
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

Die vorliegende Erfindung betrifft eine Schutzschalteinrichtung mit einer Schalteinrichtung (2) zum Schalten wenigstens eines elektrischen Kontaktes, mit einer Kurzschlussauslöseeinrichtung (3) zum Auslösen der Schalteinrichtung (2) in einem Kurzschlussfall und mit einer Fehlerstromauslöseeinrichtung (5) zum Auslösen der Schalteinrichtung (2) in einem Fehlerstromfall und/oder Differenzstromfall, wobei die Schalteinrichtung (2), die Kurzschlussauslöseeinrichtung (3) und die Fehlerstromauslöseeinrichtung (5) hintereinander in einer Längsausrichtung angeordnet sind, wobei die Schutzschalteinrichtung (12) eine Prüfstromkreiseinrichtung (6) aufweist, die neben der Fehlerstromauslöseeinrichtung (5) angeordnet ist. Ferner betrifft die Erfindung ein Schutzschaltgerät aufweisend ein Gehäuse (7), wobei innerhalb des Gehäuses (7) eine Schutzschalteinrichtung (12) vorgesehen ist.
EP20080164855 2007-10-09 2008-09-23 Schutzschalteinrichtung und Schutzschaltgerät Active EP2048685B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007048412A DE102007048412A1 (de) 2007-10-09 2007-10-09 Schutzschalteinrichtung und Schutzschaltgerät

Publications (3)

Publication Number Publication Date
EP2048685A2 EP2048685A2 (de) 2009-04-15
EP2048685A3 true EP2048685A3 (de) 2013-02-27
EP2048685B1 EP2048685B1 (de) 2015-05-20

Family

ID=40269771

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080164855 Active EP2048685B1 (de) 2007-10-09 2008-09-23 Schutzschalteinrichtung und Schutzschaltgerät

Country Status (3)

Country Link
EP (1) EP2048685B1 (de)
CN (1) CN101409181B (de)
DE (1) DE102007048412A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3133269B1 (fr) * 2022-03-07 2024-03-01 Hager Electro Sas Serrure différentielle pour appareil électrique de protection différentielle
FR3133267A1 (fr) 2022-03-07 2023-09-08 Hager-Electro Sas Appareil électrique de protection

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0557214A1 (de) * 1992-02-21 1993-08-25 Schneider Electric Sa Einpol- und Nulleiterdifferentialschutzschalter mit Prüfkreis
DE102004034859A1 (de) * 2004-07-19 2006-02-16 Siemens Ag Schutzschaltgerät in Schmalbauweise

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6930305U (de) * 1969-07-31 1970-05-06 Vatter Nachf Kg J H Strumpfhose, die aus einem schlauch von der spitze des einen bis zur spitze des anderen strumpfes auf der strumpfrundstrickmaschine gestrickt ist.
FR2648614B1 (fr) * 1989-06-16 1994-03-11 Hager Electro Sa Disjoncteur phase et neutre
FR2674369B1 (fr) * 1991-03-20 1996-09-20 Merlin Gerin Disjoncteur electrique de phase et neutre a encombrement reduit.
US5517165A (en) * 1991-07-22 1996-05-14 Pdl Holdings Limited Switch mechanism
DE10118098A1 (de) * 2001-04-11 2002-10-17 Abb Patent Gmbh Installationsschaltgerät

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0557214A1 (de) * 1992-02-21 1993-08-25 Schneider Electric Sa Einpol- und Nulleiterdifferentialschutzschalter mit Prüfkreis
DE102004034859A1 (de) * 2004-07-19 2006-02-16 Siemens Ag Schutzschaltgerät in Schmalbauweise

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "Ready to install, Distribution boards, DIN rail mounted equipment, enclosures and connection systems", 31 August 2005 (2005-08-31), XP002689869, Retrieved from the Internet <URL:http://www.datasheetarchive.com/merlin%20gerin%20C60%20multi%209%20rcbo-datasheet.html> [retrieved on 20130109] *
ANONYMOUS: "Technical Catalogue - System pro M compact", 30 November 2006 (2006-11-30), pages 3/54 - 3/57, XP002689868, Retrieved from the Internet <URL:http://www.aykonelektrik.com/abb/S%C4%B0GORTALAR_VE_RAY_T%C4%B0P%C4%B0_%C3%9CR%C3%9CNLER.pdf> [retrieved on 20130108] *
ANONYMOUS: "Technical Data - RCBO's DS261/Ds271", 8 January 2013 (2013-01-08), XP002689870, Retrieved from the Internet <URL:http://www.datasheetarchive.com/DS261%2FDS271-datasheet.html> [retrieved on 20130108] *

Also Published As

Publication number Publication date
EP2048685B1 (de) 2015-05-20
EP2048685A2 (de) 2009-04-15
CN101409181A (zh) 2009-04-15
CN101409181B (zh) 2013-03-27
DE102007048412A1 (de) 2009-04-23

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