ATE293839T1 - Elektronisches überlastrelais - Google Patents

Elektronisches überlastrelais

Info

Publication number
ATE293839T1
ATE293839T1 AT00121152T AT00121152T ATE293839T1 AT E293839 T1 ATE293839 T1 AT E293839T1 AT 00121152 T AT00121152 T AT 00121152T AT 00121152 T AT00121152 T AT 00121152T AT E293839 T1 ATE293839 T1 AT E293839T1
Authority
AT
Austria
Prior art keywords
core
overload relay
primary winding
chamber
winding
Prior art date
Application number
AT00121152T
Other languages
English (en)
Inventor
Georgi Dipl-Ing Cwetanski
Original Assignee
Abb Patent Gmbh
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 Patent Gmbh filed Critical Abb Patent Gmbh
Application granted granted Critical
Publication of ATE293839T1 publication Critical patent/ATE293839T1/de

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
    • H01H71/08—Terminals; Connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase AC
    • H01F38/28—Current transformers
    • H01F38/30—Constructions
    • 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
    • H01H71/125—Automatic release mechanisms with or without manual release using a solid-state trip unit characterised by sensing elements, e.g. current transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
  • Protection Of Generators And Motors (AREA)
  • Control Of Linear Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Electric Motors In General (AREA)
AT00121152T 1999-09-30 2000-09-29 Elektronisches überlastrelais ATE293839T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29917174U DE29917174U1 (de) 1999-09-30 1999-09-30 Elektronisches Überlastrelais

Publications (1)

Publication Number Publication Date
ATE293839T1 true ATE293839T1 (de) 2005-05-15

Family

ID=8079623

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00121152T ATE293839T1 (de) 1999-09-30 2000-09-29 Elektronisches überlastrelais

Country Status (3)

Country Link
EP (1) EP1089309B1 (de)
AT (1) ATE293839T1 (de)
DE (2) DE29917174U1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004036117B4 (de) * 2004-07-24 2006-12-14 Tmc Sensortechnik Gmbh Thermobimetallschalter
PL2079091T3 (pl) 2008-01-10 2014-07-31 Schneider Electric Ind Sas Obudowa wyzwalacza elektronicznego dla wyłącznika samoczynnego, elektroniczne urządzenie rozłączające i sposób montażu
FR2926393B1 (fr) * 2008-01-10 2009-12-18 Schneider Electric Ind Sas Bloc de transformation d'un declencheur electronique a double passage
EP2549606A1 (de) 2011-07-21 2013-01-23 Eaton Industries GmbH Elektronisches Überlastrelais
BR112014032888A2 (pt) * 2012-07-02 2017-06-27 Siemens Ag conjunto transformador de corrente, e, dispositivo de proteção elétrica
CN104467615B (zh) * 2014-12-30 2017-06-13 刘浩 电动机绕组参数变换器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281359A (en) * 1980-03-14 1981-07-28 General Electric Company Static trip unit for molded case circuit breakers
US4427962A (en) * 1982-04-26 1984-01-24 Zenith Radio Corporation Low profile transformer bobbin
DE3645337C2 (de) * 1986-07-22 1997-08-14 Bach & Co Relais
US4884048A (en) * 1989-01-18 1989-11-28 General Electric Company Molded case circuit breaker current transformer assembly
US5015983A (en) * 1990-06-18 1991-05-14 General Electric Company Compact circuit interrupter having multiple ampere ratings
DE4122704C2 (de) * 1991-07-09 1993-12-16 Siemens Ag Elektromagnetisches Relais
US5321378A (en) 1993-04-08 1994-06-14 General Electric Company Molded case circuit breaker current transformer adapter unit
US5892420A (en) 1996-08-28 1999-04-06 General Electric Company Electronic circuit breaker having modular current transformer sensors
US6025766A (en) * 1997-04-11 2000-02-15 Siemens Energy & Automation, Inc. Trip mechanism for an overload relay
DE19813888B4 (de) 1998-03-28 2007-07-05 Abb Patent Gmbh Motorschutzeinrichtung

Also Published As

Publication number Publication date
EP1089309B1 (de) 2005-04-20
DE29917174U1 (de) 2000-01-13
EP1089309A2 (de) 2001-04-04
EP1089309A3 (de) 2003-05-28
DE50010086D1 (de) 2005-05-25

Similar Documents

Publication Publication Date Title
US5534839A (en) Miniature transformer
SE9903466D0 (sv) Isolation transformer
TW353828B (en) Common mode filter and filter/connector combination
DE3666745D1 (en) Inductive sensor for measuring a current
DE69840964D1 (de) Leistungstransformator/induktanz
ITRM20010754A1 (it) Terminale a scatola di un'apparecchiatura elettrica.
DE50010086D1 (de) Elektronisches Überlastrelais
WO1999017316A3 (en) Induction controlled voltage regulator
EP0936637A3 (de) Transformator
EP0984462A3 (de) Elektrischer Transformator
DE68909847D1 (de) Elektrischer Messtransformator.
GB1529136A (en) Bobbins for electrical coils
ATE215262T1 (de) Elektrischer apparat mit differentialschutz
NO931245D0 (no) Stavkjerne-stroemomformer
MX9804071A (es) Estructura flexible de bobinado de un transformador de salida horizontal, y su proceso de fabricacion.
WO1999039359A3 (en) Electric ballast
JP2607841Y2 (ja) トランス
RU1778798C (ru) Электрическое индукционное устройство
SE9504203L (sv) Induktiv komponent
JPS5524412A (en) Electronic parts
JPH0220815Y2 (de)
FR2784496B1 (fr) Circuit magnetique pour transformateur d'energie electrique
FI964948A0 (fi) Virtajakajalla varustettu virtamittamuuntaja
ES2005319A6 (es) Dispositivo de arranque para motor electrico monofasico.
GB2120018A (en) Transformer

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee