FR2409593A1 - Interrupteur automatique de protection avec declencheur electromagnetique - Google Patents

Interrupteur automatique de protection avec declencheur electromagnetique

Info

Publication number
FR2409593A1
FR2409593A1 FR7832485A FR7832485A FR2409593A1 FR 2409593 A1 FR2409593 A1 FR 2409593A1 FR 7832485 A FR7832485 A FR 7832485A FR 7832485 A FR7832485 A FR 7832485A FR 2409593 A1 FR2409593 A1 FR 2409593A1
Authority
FR
France
Prior art keywords
release
resistor
disconnector
series
parallel
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
FR7832485A
Other languages
English (en)
Other versions
FR2409593B1 (fr
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri AG Germany
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri AG Germany
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 BBC Brown Boveri AG Switzerland, BBC Brown Boveri AG Germany filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2409593A1 publication Critical patent/FR2409593A1/fr
Application granted granted Critical
Publication of FR2409593B1 publication Critical patent/FR2409593B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/42—Impedances connected with contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/161—Variable impedances
    • H01H2033/163—Variable impedances using PTC elements

Landscapes

  • Breakers (AREA)
  • Thermally Actuated Switches (AREA)

Abstract

CET INTERRUPTEUR AUTOMATIQUE DE PROTECTION DE LIGNE COMPREND UN DECLENCHEUR AUTOMATIQUE QUI EN CAS D'UN COURANT DE COURT CIRCUIT OU D'UNE SURINTENSITE AGIT SUR UN VERROU DE COMMUTATION QUI COMMANDE UN CONTACT MOBILE. IL EST PREVU UN POINT DE CONTACT SUPPLEMENTAIRE 60 EN SERIE AVEC LA BOBINE 16 DU DECLENCHEUR ET EN PARALLELE SUR LA BOBINE DU DECLENCHEUR ET SUR LE POINT DE CONTACT SUPPLEMENTAIRE, UNE RESISTANCE 58 QUI PRODUIT UN AMORTISSEMENT. LA RESISTANCE 58 EST MONTEE EN PARALLELE SUR UN ELEMENT THERMO-BIMETALLIQUE 56, SUR LA BOBINE 16 DU DECLENCHEUR 14 ET SUR LE POINT DE CONTACT SUPPLEMENTAIRE 60.
FR7832485A 1977-11-18 1978-11-17 Interrupteur automatique de protection avec declencheur electromagnetique Granted FR2409593A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772751452 DE2751452C2 (de) 1977-11-18 1977-11-18 Elektrisches Schaltgerät

Publications (2)

Publication Number Publication Date
FR2409593A1 true FR2409593A1 (fr) 1979-06-15
FR2409593B1 FR2409593B1 (fr) 1983-04-29

Family

ID=6023982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7832485A Granted FR2409593A1 (fr) 1977-11-18 1978-11-17 Interrupteur automatique de protection avec declencheur electromagnetique

Country Status (3)

Country Link
BE (1) BE872090A (fr)
DE (1) DE2751452C2 (fr)
FR (1) FR2409593A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0350825A3 (fr) * 1988-07-15 1991-04-17 Asea Brown Boveri Aktiengesellschaft Appareil de commutation électrique
EP0517618A1 (fr) * 1991-06-07 1992-12-09 Stopcircuit Appareil de coupure en charge pour circuit électrique

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4598187A (en) * 1984-11-26 1986-07-01 General Electric Company Current limiting circuit breaker
CN106098485B (zh) * 2016-08-04 2018-03-20 厦门大恒科技有限公司 一种断路器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1029845A (fr) * 1950-12-19 1953-06-08 Interrupteurs de circuit à suppression d'arc
FR65454E (fr) * 1951-02-05 1956-02-21 Régulateur à résistances rapide, plus spécialement disjoncteur
FR1355060A (fr) * 1963-02-23 1964-03-13 Siemens Ag Contacteur ou disjoncteur électrique
DE1177713B (de) * 1960-08-10 1964-09-10 Siemens Ag Elektrischer Schalter fuer Wechselstrom

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE464688C (de) * 1925-06-13 1928-08-22 Elfa Elektrotechnische Fabrik Installations-Selbstschalter
DE452815C (de) * 1925-12-11 1927-11-22 Siemens Schuckertwerke G M B H Schnellschalter mit Lichtbogenloeschung, bei dem parallel zu seinen Unterbrechungskontakten dauernd ein Widerstand eingeschaltet ist
DE1058616B (de) * 1957-06-12 1959-06-04 Ellenberger & Poensgen Schaltvorrichtung fuer Selbstschalter
DE2439066C2 (de) * 1974-08-14 1982-06-03 Brown, Boveri & Cie Ag, 6800 Mannheim Einrichtung zur Begrenzung von Strömen
CH589351A5 (fr) * 1975-08-19 1977-06-30 Bbc Brown Boveri & Cie

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1029845A (fr) * 1950-12-19 1953-06-08 Interrupteurs de circuit à suppression d'arc
FR65454E (fr) * 1951-02-05 1956-02-21 Régulateur à résistances rapide, plus spécialement disjoncteur
DE1177713B (de) * 1960-08-10 1964-09-10 Siemens Ag Elektrischer Schalter fuer Wechselstrom
FR1355060A (fr) * 1963-02-23 1964-03-13 Siemens Ag Contacteur ou disjoncteur électrique

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0350825A3 (fr) * 1988-07-15 1991-04-17 Asea Brown Boveri Aktiengesellschaft Appareil de commutation électrique
EP0517618A1 (fr) * 1991-06-07 1992-12-09 Stopcircuit Appareil de coupure en charge pour circuit électrique
FR2677485A1 (fr) * 1991-06-07 1992-12-11 Stopcircuit Sa Appareil de coupure en charge pour circuit electrique.
US5193041A (en) * 1991-06-07 1993-03-09 Stop Circuit Electrical current interrupter

Also Published As

Publication number Publication date
DE2751452C2 (de) 1986-10-23
FR2409593B1 (fr) 1983-04-29
DE2751452A1 (de) 1979-05-23
BE872090A (fr) 1979-03-16

Similar Documents

Publication Publication Date Title
AU504986B2 (en) Bimetallic circuit breaker
ZA763761B (en) An improvement in or relating to circuit breaker with improved trip actuator and undervoltage release mechanism
ES374717A1 (es) Un dispositivo interruptor de circuito.
GB684736A (en) Improvements in or relating to thermally-operated circuit breakers
ES379602A1 (es) Dispositivo de control electrico.
FR2409593A1 (fr) Interrupteur automatique de protection avec declencheur electromagnetique
FR2409594A1 (fr) Interrupteur automatique de protection de ligne avec declencheur electromagnetique
GB911844A (en) Improvements in or relating to electrical circuit breakers
FR2363180A1 (fr) Dispositif de reglage pour le declencheur rapide des disjoncteurs
AU515102B2 (en) Circuit breaker with improved movable contact structure
GB995378A (en) Improvements in or relating to electric switches
MY103275A (en) Temperature responsive device
GB1447105A (en) Thermal circuit breaker
FR2434474A1 (fr) Disjoncteur a reglage de calibre
GB1008874A (en) Electric circuit-breakers
FR2399117A1 (fr) Disjoncteur de protection a courant de defaut avec touche de test
GB1294099A (en) Acceleration responsive switch
SU705558A1 (ru) Коммутационное устройство на магнитоуправл емых контактах
ES319732A1 (es) Perfeccionamientos en interruptores electricos.
GB559097A (en) Improvements in or relating to means for use in signalling a fall or fall and rise in temperature
JPS52149366A (en) Switch electromagnetic overcurrent tripping device
JPS5333371A (en) Circuit breaker spring actuator
GB861204A (en) Electrical switch
AT362443B (de) Leitungsschutzschalter mit elektromagnetischem ausloeser
IT1064010B (it) Interruttore automatico

Legal Events

Date Code Title Description
ST Notification of lapse