FR3133269B1 - Serrure différentielle pour appareil électrique de protection différentielle - Google Patents

Serrure différentielle pour appareil électrique de protection différentielle Download PDF

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Publication number
FR3133269B1
FR3133269B1 FR2201951A FR2201951A FR3133269B1 FR 3133269 B1 FR3133269 B1 FR 3133269B1 FR 2201951 A FR2201951 A FR 2201951A FR 2201951 A FR2201951 A FR 2201951A FR 3133269 B1 FR3133269 B1 FR 3133269B1
Authority
FR
France
Prior art keywords
differential
protection device
trigger
electrical
differential lock
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.)
Active
Application number
FR2201951A
Other languages
English (en)
Other versions
FR3133269A1 (fr
Inventor
Vincent Boiteux
Benjamin Charles
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.)
Hager Electro SAS
Original Assignee
Hager Electro SAS
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 Hager Electro SAS filed Critical Hager Electro SAS
Priority to FR2201951A priority Critical patent/FR3133269B1/fr
Priority to DE102023104114.2A priority patent/DE102023104114A1/de
Priority to CH000208/2023A priority patent/CH719478A2/fr
Publication of FR3133269A1 publication Critical patent/FR3133269A1/fr
Application granted granted Critical
Publication of FR3133269B1 publication Critical patent/FR3133269B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
    • H01H83/226—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with differential transformer
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H01H71/0221—Majority of parts mounted on central frame or wall
    • 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
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure
    • 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
    • H01H71/66—Power reset mechanisms
    • H01H71/68—Power reset mechanisms actuated by electromagnet

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

Serrure différentielle pour appareil électrique de protection différentielle L’invention concerne une serrure différentielle (1) pour un appareil électrique de protection différentielle (2) qui comprend au moins un sous-ensemble modulaire comprenant : un déclencheur,des moyens de verrouillage configurés pour dans une position verrouillée, immobiliser le déclencheur en position armée et dans une position déverrouillée, libérer le déclencheur pour permettre son déplacement de la position armée vers la position déclenchée, des moyens de réarmement configurés pour déplacer le bouton poussoir du relais électromagnétique (3) de la position sortie vers la position rétractée. Ladite serrure différentielle (1) est caractérisée en ce que ledit sous-ensemble modulaire s’étend sur une largeur (L1) selon une première direction (Y) inférieure ou égale à la valeur d’un quart de module (M), la valeur dudit module (M) étant de préférence égale à 18 millimètres. Figure à publier avec l’abrégé : Fig. 3
FR2201951A 2022-03-07 2022-03-07 Serrure différentielle pour appareil électrique de protection différentielle Active FR3133269B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2201951A FR3133269B1 (fr) 2022-03-07 2022-03-07 Serrure différentielle pour appareil électrique de protection différentielle
DE102023104114.2A DE102023104114A1 (de) 2022-03-07 2023-02-20 Differentialschloss für Elektrogerät mit Differentialschutz
CH000208/2023A CH719478A2 (fr) 2022-03-07 2023-02-28 Serrure différentielle pour appareil électrique de protection différentielle et appareil électrique de protection différentielle.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2201951 2022-03-07
FR2201951A FR3133269B1 (fr) 2022-03-07 2022-03-07 Serrure différentielle pour appareil électrique de protection différentielle

Publications (2)

Publication Number Publication Date
FR3133269A1 FR3133269A1 (fr) 2023-09-08
FR3133269B1 true FR3133269B1 (fr) 2024-03-01

Family

ID=81581156

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2201951A Active FR3133269B1 (fr) 2022-03-07 2022-03-07 Serrure différentielle pour appareil électrique de protection différentielle

Country Status (3)

Country Link
CH (1) CH719478A2 (fr)
DE (1) DE102023104114A1 (fr)
FR (1) FR3133269B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2663153B1 (fr) * 1990-06-07 1992-09-11 Legrand Sa Dispositif de declenchement differentiel.
DE102007048412A1 (de) * 2007-10-09 2009-04-23 Siemens Ag Schutzschalteinrichtung und Schutzschaltgerät
CN213752600U (zh) * 2017-12-22 2021-07-20 黑格尔电镀物品股份有限公司 模块化电力切换设备

Also Published As

Publication number Publication date
CH719478A2 (fr) 2023-09-15
DE102023104114A1 (de) 2023-09-07
FR3133269A1 (fr) 2023-09-08

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