GB2027994B - Handle fastening device for an electrical circuit breaker - Google Patents

Handle fastening device for an electrical circuit breaker

Info

Publication number
GB2027994B
GB2027994B GB7913993A GB7913993A GB2027994B GB 2027994 B GB2027994 B GB 2027994B GB 7913993 A GB7913993 A GB 7913993A GB 7913993 A GB7913993 A GB 7913993A GB 2027994 B GB2027994 B GB 2027994B
Authority
GB
United Kingdom
Prior art keywords
circuit breaker
electrical circuit
fastening device
handle fastening
handle
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.)
Expired
Application number
GB7913993A
Other versions
GB2027994A (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
Publication of GB2027994A publication Critical patent/GB2027994A/en
Application granted granted Critical
Publication of GB2027994B publication Critical patent/GB2027994B/en
Expired 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
    • 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
    • H01H9/283—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 the part being removable
GB7913993A 1978-04-24 1979-04-23 Handle fastening device for an electrical circuit breaker Expired GB2027994B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7813022A FR2424619A1 (en) 1978-04-24 1978-04-24 PADLOCKING DEVICE FOR A HANDLE OF AN ELECTRIC CIRCUIT BREAKER

Publications (2)

Publication Number Publication Date
GB2027994A GB2027994A (en) 1980-02-27
GB2027994B true GB2027994B (en) 1982-06-23

Family

ID=9207836

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7913993A Expired GB2027994B (en) 1978-04-24 1979-04-23 Handle fastening device for an electrical circuit breaker

Country Status (5)

Country Link
DE (1) DE2914088C2 (en)
ES (1) ES479762A1 (en)
FR (1) FR2424619A1 (en)
GB (1) GB2027994B (en)
IT (1) IT1118478B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569046B1 (en) * 1984-08-08 1986-11-28 Merlin Gerin DEVICE FOR LOCKING A MINIATURE CIRCUIT BREAKER
FR2635910B1 (en) * 1988-08-31 1990-11-09 Telemecanique Electrique DEVICE FOR LOCKING A MANUAL CONTROL OF AN ELECTRICAL APPARATUS AND ITS COMBINATION WITH SUCH AN APPARATUS
DE4101834C2 (en) * 1991-01-23 1996-06-05 Kloeckner Moeller Gmbh Locking device for circuit breakers
US5186637A (en) * 1991-09-27 1993-02-16 Connectron, Inc. Lockable electrical apparatus
DE4222551C2 (en) * 1992-07-09 2001-07-19 Schupa Gmbh Mechanical switch button lock for switchgear with additional receptacle for a padlock
FR2699728B1 (en) * 1992-12-21 1995-03-17 Merlin Gerin Padlocking device for a manual control lever of a modular electrical device.
USD386747S (en) 1996-03-01 1997-11-25 Welsh Robert P Switch for a power mechanism
US5817998A (en) * 1996-05-14 1998-10-06 Square D Company Circuit breaker with handle locking device
DE29715672U1 (en) * 1997-09-01 1999-01-07 Abb Patent Gmbh, 68309 Mannheim Device for preventing actuation of an actuation push button for an electrical installation device
IT244350Y1 (en) * 1998-11-05 2002-03-11 Gewiss Spa SAFETY LOCKING STRUCTURE FOR ELECTRICAL EQUIPMENT PARTICULARLY FOR THE HANDLE OF ELECTRIC SWITCHES
DE19917859A1 (en) 1999-04-20 2000-10-26 Siemens Ag Switch or control-gear blocking device
US6469264B2 (en) 2001-01-29 2002-10-22 Brady Worldwide, Inc. Switch lever lock out assembly
EP1371009B1 (en) * 2001-03-21 2010-05-19 Brady Worldwide, Inc. Circuit breaker lock-out assembly
US6727441B2 (en) 2002-09-04 2004-04-27 Brady Worldwide, Inc. Switch lever lock out assembly
DE102009017059B3 (en) * 2009-04-09 2010-07-08 Siemens Aktiengesellschaft Arrangement for blocking an actuating element of an electrical installation device and electrical installation device
CN108422382B (en) * 2018-05-08 2023-11-21 河南森源电气股份有限公司 Breaker small nozzle fastening device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2192060A (en) * 1936-08-14 1940-02-27 Westinghouse Electric & Mfg Co Locking device
US2937248A (en) * 1959-02-27 1960-05-17 Ite Circuit Breaker Ltd Circuit breaker handle lock
US3109899A (en) * 1960-10-18 1963-11-05 Cutler Hammer Inc Handle lock
US3376400A (en) * 1965-03-10 1968-04-02 Square D Co Handle locking attachment for electrical control devices
DE7002744U (en) * 1970-01-28 1970-06-11 Sicherungen Bau Gmbh POWER CUT-OFF DEVICE FOR LINE CIRCUIT BREAKER.
DE7319712U (en) * 1973-05-25 1973-08-23 Bbc Ag Mechanical lockout for automatic circuit breakers
US4006324A (en) * 1975-10-02 1977-02-01 The Dow Chemical Company Electrical distribution panel lockout means for switch actuators

Also Published As

Publication number Publication date
DE2914088C2 (en) 1987-04-23
FR2424619B1 (en) 1981-05-22
IT7967788A0 (en) 1979-04-13
FR2424619A1 (en) 1979-11-23
DE2914088A1 (en) 1979-10-31
IT1118478B (en) 1986-03-03
GB2027994A (en) 1980-02-27
ES479762A1 (en) 1979-07-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970423