ZA865159B - Miniature electrical circuit breaker with multiple moving contacts and thermomagnetic trip release - Google Patents

Miniature electrical circuit breaker with multiple moving contacts and thermomagnetic trip release

Info

Publication number
ZA865159B
ZA865159B ZA865159A ZA865159A ZA865159B ZA 865159 B ZA865159 B ZA 865159B ZA 865159 A ZA865159 A ZA 865159A ZA 865159 A ZA865159 A ZA 865159A ZA 865159 B ZA865159 B ZA 865159B
Authority
ZA
South Africa
Prior art keywords
trip release
tail
coil
bimetallic strip
foot
Prior art date
Application number
ZA865159A
Other languages
English (en)
Inventor
William Bartolo
Patrick De Robertis
Louis Boillot
Jacky Duchenaud
Rene Challande
Jean-Claude Ramaciotti
Original Assignee
Merlin Gerin
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 Merlin Gerin filed Critical Merlin Gerin
Publication of ZA865159B publication Critical patent/ZA865159B/xx

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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms
    • 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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures
    • 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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2481—Electromagnetic mechanisms characterised by the coil design

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Thermally Actuated Switches (AREA)
  • Push-Button Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Electric Clocks (AREA)
ZA865159A 1985-07-31 1986-07-10 Miniature electrical circuit breaker with multiple moving contacts and thermomagnetic trip release ZA865159B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8511839A FR2585877B1 (fr) 1985-07-31 1985-07-31 Declencheur magnetothermique associe au mecanisme d'un disjoncteur miniature a boitier isolant

Publications (1)

Publication Number Publication Date
ZA865159B true ZA865159B (en) 1987-02-25

Family

ID=9321898

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA865159A ZA865159B (en) 1985-07-31 1986-07-10 Miniature electrical circuit breaker with multiple moving contacts and thermomagnetic trip release

Country Status (5)

Country Link
EP (1) EP0213979B1 (fr)
AT (1) ATE57445T1 (fr)
DE (1) DE3674867D1 (fr)
FR (1) FR2585877B1 (fr)
ZA (1) ZA865159B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4309197A1 (de) * 1993-03-22 1994-09-29 Maier & Cie C Leitungsschutzschalter
DE19952186A1 (de) * 1999-10-29 2001-05-03 Moeller Gmbh Elektrisches Schutzschaltgerät
CZ300253B6 (cs) * 2005-08-15 2009-04-01 Oez S. R. O. Serizovací ústrojí, zvlášte pro tepelnou spoušt elektrického spínacího prístroje
CN100377270C (zh) * 2005-12-07 2008-03-26 上海电器科学研究所（集团）有限公司 热磁式脱扣器及其电流调节旋钮

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE597445C (de) * 1928-07-25 1934-05-25 Schiele & Bruchsaler Industrie UEberstromausloeser fuer elektrische Schalter
DE1463684B2 (de) * 1964-11-17 1970-06-18 Stotz-Kontakt GmbH, 6800 Mannheim-Käfertal Installationsselbstschalter mit thermischem und magnetischem.Auslöser
GB1459298A (en) * 1974-02-27 1976-12-22 Ottermill Ltd Electric circuit breakers
FR2344949A1 (fr) * 1976-03-15 1977-10-14 Merlin Gerin Disjoncteur miniature basse tension
FR2429487A1 (fr) * 1978-06-23 1980-01-18 Merlin Gerin Disjoncteur a bloc declencheur amovible

Also Published As

Publication number Publication date
FR2585877A1 (fr) 1987-02-06
DE3674867D1 (de) 1990-11-15
FR2585877B1 (fr) 1987-10-23
ATE57445T1 (de) 1990-10-15
EP0213979A1 (fr) 1987-03-11
EP0213979B1 (fr) 1990-10-10

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