BE507217A - - Google Patents

Info

Publication number
BE507217A
BE507217A BE507217DA BE507217A BE 507217 A BE507217 A BE 507217A BE 507217D A BE507217D A BE 507217DA BE 507217 A BE507217 A BE 507217A
Authority
BE
Belgium
Prior art keywords
transformer
circuit
primary
currents
core
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE507217A publication Critical patent/BE507217A/fr

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/40Structural association with built-in electric component, e.g. fuse
    • H01F27/402Association of measuring or protective means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
BE507217D BE507217A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
BE507217A true BE507217A (enrdf_load_html_response)

Family

ID=147252

Family Applications (1)

Application Number Title Priority Date Filing Date
BE507217D BE507217A (enrdf_load_html_response)

Country Status (1)

Country Link
BE (1) BE507217A (enrdf_load_html_response)

Similar Documents

Publication Publication Date Title
CA1039336A (en) Circuit breaker with improved delay
EP0704867A1 (fr) Dispositif de déclenchement comportant au moins un transformateur de courant
BE897691A (fr) Declencheur mixte differentiel et de court-circuit equipe d'un transformateur d'intensite a tore homopolaire commun
CA2234699A1 (en) Thermal trip unit with magnetic shield and circuit breaker incorporating same
SK18498A3 (en) Disconnector for surge arrester
US7558032B2 (en) Protection system for medium-voltage potential transformers
CA2234506A1 (en) Magnetic trip assembly and circuit breaker incorporating same
NL8900007A (nl) Stuurinrichting voor een elektrische schakelaar, alsmede een met deze stuurinrichting uitgeruste elektrische schakelaar.
EP2926355B1 (fr) Actionneur a shunt magnetothermique, en particulier pour le declenchement de disjoncteur
BE507217A (enrdf_load_html_response)
RU2649661C1 (ru) Предохранительное устройство
WO2017126486A1 (ja) 遮断回路用トランス
KR100994066B1 (ko) 조정 가능한 단락 릴리스 및 회로 차단기
KR100483931B1 (ko) 과부하차단기의 트립장치
US5684443A (en) False-trip-resistant circuit breaker
US1760542A (en) Electroresponsive device
FR2511556A1 (fr) Dispositif de protection contre la surtension dans un reseau de distribution electrique
US3238332A (en) Fuse having means to modify characteristic in high fault current range
AU734007B2 (en) Device for triggering an overload circuit breaker
US6560085B1 (en) Circuit breaker including positive temperature coefficient resistivity element and current limiting element
KR200333228Y1 (ko) 배선용 차단기의 트립부
US2628269A (en) Circuit interrupter
BE418705A (enrdf_load_html_response)
CH124851A (fr) Dispositif de protection pour réseaux à courant continu.
BE340153A (enrdf_load_html_response)