FR2430660A1 - Bloc differentiel de commande de declenchement d'un disjoncteur electrique - Google Patents

Bloc differentiel de commande de declenchement d'un disjoncteur electrique

Info

Publication number
FR2430660A1
FR2430660A1 FR7820135A FR7820135A FR2430660A1 FR 2430660 A1 FR2430660 A1 FR 2430660A1 FR 7820135 A FR7820135 A FR 7820135A FR 7820135 A FR7820135 A FR 7820135A FR 2430660 A1 FR2430660 A1 FR 2430660A1
Authority
FR
France
Prior art keywords
circuit breaker
triggering
electric circuit
differential block
molded case
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
FR7820135A
Other languages
English (en)
Other versions
FR2430660B1 (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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 SA filed Critical Merlin Gerin SA
Priority to FR7820135A priority Critical patent/FR2430660A1/fr
Priority to US06/051,388 priority patent/US4282500A/en
Priority to IT68372/79A priority patent/IT1119307B/it
Publication of FR2430660A1 publication Critical patent/FR2430660A1/fr
Application granted granted Critical
Publication of FR2430660B1 publication Critical patent/FR2430660B1/fr
Granted legal-status Critical Current

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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/58—Manual reset mechanisms which may be also used for manual release actuated by push-button, pull-knob, or slide
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
    • 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
    • H01H71/1009—Interconnected mechanisms
    • H01H71/1018—Interconnected mechanisms with only external interconnections

Abstract

L'invention est relative à un dispositif de protection différentielle. Un bloc différentiel est accolé par l'une de ses faces latérales au boîtier moulé d'un disjoncteur électrique et son mécanisme comporte un organe de verrouillage positif. Le bloc comporte un bouton-test réalisant une alimentation fugitive d'une résistance de simulation d'un défaut et des conducteurs de raccordement sortent du bloc en dessous des bornes de connexion. L'invention peut être appliquée à un disjoncteur à boîtier moulé.
FR7820135A 1978-07-03 1978-07-03 Bloc differentiel de commande de declenchement d'un disjoncteur electrique Granted FR2430660A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7820135A FR2430660A1 (fr) 1978-07-03 1978-07-03 Bloc differentiel de commande de declenchement d'un disjoncteur electrique
US06/051,388 US4282500A (en) 1978-07-03 1979-06-25 Ground fault circuit interrupting device
IT68372/79A IT1119307B (it) 1978-07-03 1979-06-29 Blocco differenziale di comando di disinnesto di un disgiuntore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7820135A FR2430660A1 (fr) 1978-07-03 1978-07-03 Bloc differentiel de commande de declenchement d'un disjoncteur electrique

Publications (2)

Publication Number Publication Date
FR2430660A1 true FR2430660A1 (fr) 1980-02-01
FR2430660B1 FR2430660B1 (fr) 1981-10-02

Family

ID=9210390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7820135A Granted FR2430660A1 (fr) 1978-07-03 1978-07-03 Bloc differentiel de commande de declenchement d'un disjoncteur electrique

Country Status (3)

Country Link
US (1) US4282500A (fr)
FR (1) FR2430660A1 (fr)
IT (1) IT1119307B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0196950A1 (fr) * 1985-03-08 1986-10-08 Electrotecnica F. De Roda, S.A. Verrou pour un disjoncteur différentiel
FR2580863A1 (fr) * 1985-04-22 1986-10-24 Gen Electric Disjoncteur modulaire de protection contre les mises accidentelles a la masse et son procede de montage

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823225A (en) * 1987-08-18 1989-04-18 Associated Mills Inc. Bipolar immersion detection circuit interrupter
US5173831A (en) * 1991-08-19 1992-12-22 Sammartano Arthur J Neutral line circuit interrupter
US5334939A (en) * 1992-11-13 1994-08-02 Cooper Industries, Inc. Ground fault circuit breaker test circuit for panelboards having minimum penetrations and testing circuit breakers without opening panelboard enclosure
US5861591A (en) * 1997-07-31 1999-01-19 Gseg Llc Circuit breaker operator which actuates toggle and push button switches and has a misalignment indicator
ES2199647B1 (es) * 2001-09-07 2005-05-01 Ge Power Controls Iberica, S.L. Mecanismo de disparo y rearme para dispositivos electricos y similares.
US10692678B2 (en) * 2018-09-06 2020-06-23 Carling Technologies, Inc. Circuit breaker with slide to test function
US11798767B1 (en) * 2022-05-13 2023-10-24 Lumi Legend Electrical Co. Ltd Electrical overload protection device and method of use

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE876426C (de) * 1943-07-03 1953-05-11 Siemens Ag Selbstschalter mit Druckknopfbetaetigung
FR2005605A1 (fr) * 1968-04-05 1969-12-12 Siemens Ag
FR2125425A1 (fr) * 1971-02-13 1972-09-29 Bbc Brown Boveri & Cie
NL7614248A (nl) * 1976-12-22 1978-06-26 Nl Weber Mij Stelsel voor beveiliging van een elektrische installatie in een gebouw.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US510540A (en) * 1893-12-12 Push-button
US3388229A (en) * 1966-12-16 1968-06-11 Dominion Electrohome Ind Ltd Switch particularly for electronic organs
US4000444A (en) * 1971-05-07 1976-12-28 3-M Company Electric circuit breaker with ground fault protection
US3922586A (en) * 1974-04-01 1975-11-25 Ite Imperial Corp Ground fault detecting power outlet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE876426C (de) * 1943-07-03 1953-05-11 Siemens Ag Selbstschalter mit Druckknopfbetaetigung
FR2005605A1 (fr) * 1968-04-05 1969-12-12 Siemens Ag
FR2125425A1 (fr) * 1971-02-13 1972-09-29 Bbc Brown Boveri & Cie
NL7614248A (nl) * 1976-12-22 1978-06-26 Nl Weber Mij Stelsel voor beveiliging van een elektrische installatie in een gebouw.
FR2375740A1 (fr) * 1976-12-22 1978-07-21 Nl Weber Mij Systeme de protection d'une installation electrique dans un batiment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0196950A1 (fr) * 1985-03-08 1986-10-08 Electrotecnica F. De Roda, S.A. Verrou pour un disjoncteur différentiel
FR2580863A1 (fr) * 1985-04-22 1986-10-24 Gen Electric Disjoncteur modulaire de protection contre les mises accidentelles a la masse et son procede de montage

Also Published As

Publication number Publication date
IT1119307B (it) 1986-03-10
US4282500A (en) 1981-08-04
FR2430660B1 (fr) 1981-10-02
IT7968372A0 (it) 1979-06-29

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Legal Events

Date Code Title Description
ST Notification of lapse