ZA200504649B - Miniature switchgear devices - Google Patents

Miniature switchgear devices Download PDF

Info

Publication number
ZA200504649B
ZA200504649B ZA200504649A ZA200504649A ZA200504649B ZA 200504649 B ZA200504649 B ZA 200504649B ZA 200504649 A ZA200504649 A ZA 200504649A ZA 200504649 A ZA200504649 A ZA 200504649A ZA 200504649 B ZA200504649 B ZA 200504649B
Authority
ZA
South Africa
Prior art keywords
consumer
electrical
front face
signal
light
Prior art date
Application number
ZA200504649A
Other languages
English (en)
Inventor
Lewis Carl
Ganley Sean
Hicks Peter
Original Assignee
Eaton Electric Ltd
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 Eaton Electric Ltd filed Critical Eaton Electric Ltd
Publication of ZA200504649B publication Critical patent/ZA200504649B/en

Links

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
    • H01H71/04—Means for indicating condition of the switching device
    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • H01H2071/042—Means for indicating condition of the switching device with different indications for different conditions, e.g. contact position, overload, short circuit or earth leakage
    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • H01H2071/048—Means for indicating condition of the switching device containing non-mechanical switch position sensor, e.g. HALL sensor
    • 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
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
    • H01H2071/467—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts with history indication, e.g. of trip and/or kind of trip, number of short circuits etc.

Landscapes

  • Breakers (AREA)
ZA200504649A 2002-11-08 2005-06-07 Miniature switchgear devices ZA200504649B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0226113A GB2395361A (en) 2002-11-08 2002-11-08 Miniature switchgear device

Publications (1)

Publication Number Publication Date
ZA200504649B true ZA200504649B (en) 2007-04-25

Family

ID=9947476

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200504649A ZA200504649B (en) 2002-11-08 2005-06-07 Miniature switchgear devices

Country Status (7)

Country Link
US (1) US20060139858A1 (de)
EP (1) EP1561230A1 (de)
CN (1) CN1732548A (de)
AU (1) AU2003283536A1 (de)
GB (1) GB2395361A (de)
WO (1) WO2004042761A1 (de)
ZA (1) ZA200504649B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IS2285B (is) * 2006-01-18 2007-09-15 Ingi Jónsson Hilmir Sjálfvar með ljósvísandi rafmagnsmæli
DE102007014264B4 (de) * 2007-03-21 2021-02-04 Siemens Aktiengesellschaft Leucht-Schaltstellungsanzeige
US8267562B2 (en) * 2009-03-18 2012-09-18 Siemens Industry, Inc. Multi-pole circuit breaker light guide trip indicator and installation method
BR112012021257A8 (pt) * 2010-02-23 2017-12-19 Abb Schweiz Ag Comutador de proteção com detecção de status
US20120280822A1 (en) * 2011-05-02 2012-11-08 Kuo Kuei-Wei Power receptacle current displaying and alert device for detecting current state of power receptacle and receptacle having the saem
DE102011082258A1 (de) * 2011-09-07 2013-03-07 Siemens Aktiengesellschaft Schutzschaltgerät mit einer Statusanzeigevorrichtung
DE102013219292B4 (de) * 2013-09-25 2019-09-19 Siemens Aktiengesellschaft Fehlerstromschutzschalter, Kommunikationsgerät und Gateway
DE102013219289B4 (de) * 2013-09-25 2020-12-03 Siemens Aktiengesellschaft Schutzschalter, Detektionseinheit, Diagnosegerät und Gateway gegen Störlichtbogen
WO2015143233A2 (en) 2014-03-19 2015-09-24 Fischer Block, Inc. Test switch signal analyzer
DE102015203510B3 (de) * 2015-02-27 2016-07-21 Phoenix Contact Gmbh & Co. Kg Überspannungsschutzgerät mit einer bauraumoptimierten Zustandsanzeige
US9793068B2 (en) * 2015-10-13 2017-10-17 Schneider Electric USA, Inc. Trip indication using adjacent circuit breakers

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544749A (en) * 1968-03-25 1970-12-01 Westinghouse Electric Corp Circuit interrupter with illuminated handle
IT8122915V0 (it) * 1981-09-16 1981-09-16 Ferettini Maria Pia Dispositivo luminoso di segnalazione dei guasti negli impianti elettrici per uso civile.
EP0226530A3 (de) * 1985-11-08 1989-07-26 Siemens Aktiengesellschaft Anzeigeeinrichtung für den Auslösestatus eines Niederspannungs-Leistungsschalters
FR2592737B1 (fr) * 1986-01-03 1988-03-18 Merlin Gerin Lecteur pour declencheur numerique associe a un appareil de coupure de courant
US4814712A (en) * 1987-06-17 1989-03-21 General Electric Company Test kit for a circuit breaker containing an electronic trip unit
DE3736053A1 (de) * 1987-10-24 1989-05-11 Bettermann Obo Ohg Vorrichtung zur funktionsueberwachung von ueberspannungsableitern
US5283553A (en) * 1988-07-07 1994-02-01 Mitsubishi Denki Kabushiki Kaisha Switch with pre-alarm means
US4870531A (en) * 1988-08-15 1989-09-26 General Electric Company Circuit breaker with removable display and keypad
US4969063A (en) * 1989-05-16 1990-11-06 Square D Company Circuit breaker with status indicating lights
WO1993023725A1 (en) * 1992-05-14 1993-11-25 Denove Thomas F Lcd bargraph motion picture light meter
GB2290182B (en) * 1994-06-10 1998-09-09 Gen Electric Cicuit interrupter
DE9414333U1 (de) * 1994-09-03 1994-11-03 Abb Patent Gmbh, 68309 Mannheim Leitungsschutzschalter oder Fehlerstromschutzschalter
US5883816A (en) * 1995-10-13 1999-03-16 Belanger, Inc. Interface circuit for processor controlled system and vehicle laundry system utilizing such interface circuit
US5847913A (en) * 1997-02-21 1998-12-08 Square D Company Trip indicators for circuit protection devices
DE19707864A1 (de) * 1997-02-27 1998-09-03 Kloeckner Moeller Gmbh Niederspannungs-Schaltgerät oder Niederspannungs-Schaltanlage
US5982596A (en) * 1998-05-05 1999-11-09 George Authur Spencer Load center monitor and digitally enhanced circuit breaker system for monitoring electrical power lines
US6121886A (en) * 1999-05-18 2000-09-19 General Electric Company Method for predicting fault conditions in an intelligent electronic device
US6433982B1 (en) * 2000-08-03 2002-08-13 General Electric Company Connection verifying trip unit

Also Published As

Publication number Publication date
EP1561230A1 (de) 2005-08-10
GB2395361A (en) 2004-05-19
CN1732548A (zh) 2006-02-08
WO2004042761A1 (en) 2004-05-21
US20060139858A1 (en) 2006-06-29
AU2003283536A1 (en) 2004-06-07
GB0226113D0 (en) 2002-12-18

Similar Documents

Publication Publication Date Title
ZA200504649B (en) Miniature switchgear devices
US11552464B2 (en) GFCI test monitor circuit
US5546266A (en) Circuit interrupter with cause for trip indication
EP2345122B1 (de) Visuelle anzeige eines fehlerstatus, speicherung und löschung in einem bogenfehlerunterbrecherschalter (afci)
US5343192A (en) Fuse or circuit breaker status indicator
CA2512692C (en) Circuit interrupter including arc fault test and/or ground fault test failure indicator
AU749552B2 (en) Test circuit for verifying operation of an arc fault detector
CA2678371C (en) Configurable arc fault or ground fault circuit interrupter and method
EP0437220B1 (de) Schalter mit Fehlerstrom erkennenden Funktionen
MX2011002461A (es) Proteccion contra descarga por arco con autoverificacion.
KR920001213A (ko) 분리된 표시기를 갖춘 고장회로 검지기
Pagare et al. Simulation and performance analysis of arc guard systems
KR200204730Y1 (ko) 배전 상태 감시기
US20090213505A1 (en) Operation Detection Devices Having a Sensor Positioned to Detect a Transition Event from an Overcurrent Protection Component and Related Methods
US7000147B2 (en) Rapid self-error-check circuit of a computer power supply
US20130222962A1 (en) Circuit board meter for circuit breakers
US7672097B1 (en) Electrical device with circuit status indicator
US20150116877A1 (en) Power distribution systems and methods of testing a power distribution system
US20210166549A1 (en) Power supply device
KR20230158346A (ko) 양방향 멀티 펑션 전자식 누전 차단기
US7092228B1 (en) Low-voltage power breaker with a rating plug
EP0890846A2 (de) Fehlerstromüberwachung
KR102208136B1 (ko) 아크-차단 신호 컨버터
JPH02294217A (ja) 漏電遮断器
CN114375532A (zh) 用于从保护装置指示与在电线中检测到的至少一个故障相关的至少一项故障信息的方法、这种保护装置、和包括至少一个这种保护装置的电气装置