FR2378345B1 - - Google Patents

Info

Publication number
FR2378345B1
FR2378345B1 FR7701951A FR7701951A FR2378345B1 FR 2378345 B1 FR2378345 B1 FR 2378345B1 FR 7701951 A FR7701951 A FR 7701951A FR 7701951 A FR7701951 A FR 7701951A FR 2378345 B1 FR2378345 B1 FR 2378345B1
Authority
FR
France
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.)
Expired
Application number
FR7701951A
Other languages
French (fr)
Other versions
FR2378345A1 (en
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 FR7701951A priority Critical patent/FR2378345A1/en
Priority to IT6993777A priority patent/IT1091548B/en
Priority to DE19782800026 priority patent/DE2800026A1/en
Publication of FR2378345A1 publication Critical patent/FR2378345A1/en
Application granted granted Critical
Publication of FR2378345B1 publication Critical patent/FR2378345B1/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
    • H01H9/20—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
    • 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
    • H01H71/501—Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker
    • 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
    • H01H71/56—Manual reset mechanisms which may be also used for manual release actuated by rotatable knob or wheel
    • 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
    • H01H2009/288—Provisions relating to welded contacts
FR7701951A 1977-01-24 1977-01-24 Line protecting circuit breaker with rotary handles - has actuating mechanism transmitting handle turning to toggle during first rotation phase Granted FR2378345A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7701951A FR2378345A1 (en) 1977-01-24 1977-01-24 Line protecting circuit breaker with rotary handles - has actuating mechanism transmitting handle turning to toggle during first rotation phase
IT6993777A IT1091548B (en) 1977-01-24 1977-12-29 AUTOMATIC SWITCH WITH A SWIVEL HANDLE
DE19782800026 DE2800026A1 (en) 1977-01-24 1978-01-02 Line protecting circuit breaker with rotary handles - has actuating mechanism transmitting handle turning to toggle during first rotation phase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7701951A FR2378345A1 (en) 1977-01-24 1977-01-24 Line protecting circuit breaker with rotary handles - has actuating mechanism transmitting handle turning to toggle during first rotation phase

Publications (2)

Publication Number Publication Date
FR2378345A1 FR2378345A1 (en) 1978-08-18
FR2378345B1 true FR2378345B1 (en) 1981-03-20

Family

ID=9185844

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7701951A Granted FR2378345A1 (en) 1977-01-24 1977-01-24 Line protecting circuit breaker with rotary handles - has actuating mechanism transmitting handle turning to toggle during first rotation phase

Country Status (1)

Country Link
FR (1) FR2378345A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572579B1 (en) * 1984-10-26 1986-12-12 Merlin Gerin CLIP HANGING SYSTEM FOR A CONTROL UNIT ON THE FRONT OF A MODULAR ELECTRICAL APPLIANCE
FR2650701B1 (en) * 1989-08-03 1995-12-15 Merlin Gerin MODULAR CIRCUIT-BREAKER OR SWITCH HAVING A DISCONNECTION MODULE
FR2654254B1 (en) * 1989-11-06 1995-11-24 Merlin Gerin REMOTE CONTROL DEVICE FOR ELECTRIC CIRCUIT BREAKER.
FR2666168B1 (en) * 1990-08-23 1992-10-30 Merlin Gerin CONTROL MECHANISM WITH CIRCUIT BREAKER FOR ELECTRIC CIRCUIT BREAKER.
US5241290A (en) * 1991-12-20 1993-08-31 Square D Company Compact circuit breaker
FR2692717B1 (en) * 1992-06-18 1997-01-31 Telemecanique SHUTTER LOCKING DEVICE FOR CIRCUIT BREAKER.
FR2701159B1 (en) * 1993-02-03 1995-03-31 Merlin Gerin Mechanical and electrical locking device for a remote control unit for modular circuit breaker.
DE4322215C2 (en) * 1993-07-03 1995-08-24 Kloeckner Moeller Gmbh Lockable rotary actuator for circuit breakers
DE4322214C2 (en) * 1993-07-03 1995-08-24 Kloeckner Moeller Gmbh Lockable rotary actuator for circuit breakers
DE4439374C1 (en) * 1994-11-04 1996-02-15 Kloeckner Moeller Gmbh Encapsulated electric switching device with built=in interlock esp for power switches

Also Published As

Publication number Publication date
FR2378345A1 (en) 1978-08-18

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Legal Events

Date Code Title Description
ST Notification of lapse