MA36976A1 - Device to close the access control device r electrical protection device - Google Patents

Device to close the access control device r electrical protection device

Info

Publication number
MA36976A1
MA36976A1 MA36976A MA36976A MA36976A1 MA 36976 A1 MA36976 A1 MA 36976A1 MA 36976 A MA36976 A MA 36976A MA 36976 A MA36976 A MA 36976A MA 36976 A1 MA36976 A1 MA 36976A1
Authority
MA
Morocco
Prior art keywords
electrical protection
close
access control
envelope
adjustment means
Prior art date
Application number
MA36976A
Other languages
Arabic (ar)
French (fr)
Other versions
MA36976B1 (en
Inventor
Samuel Faure
Stéphane Biscarrat-Aymes
Original Assignee
Schneider Electric Ind 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 Schneider Electric Ind Sas filed Critical Schneider Electric Ind Sas
Publication of MA36976A1 publication Critical patent/MA36976A1/en
Publication of MA36976B1 publication Critical patent/MA36976B1/en

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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/22—Interlocking, locking, or latching mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H2071/7472—Means for adjusting the conditions under which the device will function to provide protection with antitamper means for avoiding unauthorised setting
    • 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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
    • H01H9/281—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock
    • H01H9/282—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock and a separate part mounted or mountable on the switch assembly and movable between an unlocking position and a locking position where it can be secured by the padlock

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

La présente invention concerne un dispositif de verrouillage de l'accès aux moyens de réglage r d'un appareil de protection électrique, ledit appareil électrique étant logé dans une enveloppe comportant une partie amovible (2) apte à être retirée afin de permettre l'actionnement des moyens de réglage précités r. Ce dispositif est caractérisé en ce qu'il comporte un organe de verrouillage (5) comportant une partie fixe (6) et une partie mobile (7), ladite partie mobile (7) étant apte à être déplacé entre une première position dans laquelle ledit organe (5) autorise la manœuvre de l'appareil et empêche le retrait de la partie précitée (2) de l'enveloppe, et une seconde position dans laquelle ledit organe (5) empêche la manœuvre de l'appareil et autorise le retrait de la partie précitée (2) de l'enveloppe de manière à autoriser l'actionnement des moyens de réglage précités r.The present invention relates to a device for locking the access to the adjustment means r of an electrical protection device, said electrical apparatus being housed in an envelope comprising a removable part (2) able to be removed in order to allow actuation said adjustment means r. This device is characterized in that it comprises a locking member (5) comprising a fixed part (6) and a movable part (7), said movable part (7) being able to be moved between a first position in which said member (5) authorizes operation of the apparatus and prevents removal of the aforesaid portion (2) from the envelope, and a second position in which said member (5) prevents operation of the apparatus and allows removal of the aforesaid part (2) of the envelope so as to allow the actuation of the aforementioned adjustment means r.

MA36976A 2013-06-07 2014-05-05 Device for locking the access to the adjustment means of an electrical protection device, and electrical protection device comprising it MA36976B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1355263A FR3006805B1 (en) 2013-06-07 2013-06-07 DEVICE FOR LOCKING THE ACCESS TO THE MEANS FOR ADJUSTING AN ELECTRICAL PROTECTION DEVICE, AND ELECTRICAL PROTECTION APPARATUS COMPRISING IT.

Publications (2)

Publication Number Publication Date
MA36976A1 true MA36976A1 (en) 2016-01-29
MA36976B1 MA36976B1 (en) 2016-10-31

Family

ID=49151121

Family Applications (1)

Application Number Title Priority Date Filing Date
MA36976A MA36976B1 (en) 2013-06-07 2014-05-05 Device for locking the access to the adjustment means of an electrical protection device, and electrical protection device comprising it

Country Status (3)

Country Link
EP (1) EP2811502A1 (en)
FR (1) FR3006805B1 (en)
MA (1) MA36976B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3642719A1 (en) * 1986-12-13 1988-06-16 Kloeckner Moeller Elektrizit MANUAL CIRCUIT BREAKER
DE4321981C2 (en) * 1993-07-01 1995-08-17 Siemens Ag Built-in switch with cover and lockable actuator
ZA955835B (en) * 1994-08-31 1996-02-21 Reutech Engineering Services P Enclosure for a circuit breaker
DE19543091C1 (en) * 1995-11-18 1997-04-24 Schneider Electric Gmbh Safety switching device
ES2147158B1 (en) * 1998-12-30 2001-03-01 Power Controls Iberica Sl IMPROVEMENTS IN AUTOMATIC GROUND EXHAUST CIRCUITS.
DE10330667A1 (en) * 2003-07-08 2005-02-03 Abb Patent Gmbh Security cover for electrical installations such as circuit breaker fits over connections and provides access for switch actuator

Also Published As

Publication number Publication date
MA36976B1 (en) 2016-10-31
FR3006805B1 (en) 2016-10-21
EP2811502A1 (en) 2014-12-10
FR3006805A1 (en) 2014-12-12

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