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IT1090867B - QUICK LIMIT SWITCH WITH AUXILIARY CONTACT - Google Patents

QUICK LIMIT SWITCH WITH AUXILIARY CONTACT

Info

Publication number
IT1090867B
IT1090867B IT6903177A IT6903177A IT1090867B IT 1090867 B IT1090867 B IT 1090867B IT 6903177 A IT6903177 A IT 6903177A IT 6903177 A IT6903177 A IT 6903177A IT 1090867 B IT1090867 B IT 1090867B
Authority
IT
Italy
Prior art keywords
limit switch
auxiliary contact
quick limit
quick
auxiliary
Prior art date
Application number
IT6903177A
Other languages
Italian (it)
Original Assignee
Merlin Gerin
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 filed Critical Merlin Gerin
Application granted granted Critical
Publication of IT1090867B publication Critical patent/IT1090867B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/025—Disconnection after limiting, e.g. when limiting is not sufficient or for facilitating disconnection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/06—Details with automatic reconnection
    • H02H3/063—Details concerning the co-operation of many similar arrangements, e.g. in a network
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/222—Power arrangements internal to the switch for operating the driving mechanism using electrodynamic repulsion
IT6903177A 1976-09-21 1977-09-14 QUICK LIMIT SWITCH WITH AUXILIARY CONTACT IT1090867B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7628412A FR2365229A1 (en) 1976-09-21 1976-09-21 METHOD AND DEVICE FOR SELECTIVE PROTECTION WITH LOGIC RESET FOR DISTRIBUTION NETWORK

Publications (1)

Publication Number Publication Date
IT1090867B true IT1090867B (en) 1985-06-26

Family

ID=9177934

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6903177A IT1090867B (en) 1976-09-21 1977-09-14 QUICK LIMIT SWITCH WITH AUXILIARY CONTACT

Country Status (5)

Country Link
JP (1) JPS5339475A (en)
DE (1) DE2738087A1 (en)
FR (1) FR2365229A1 (en)
GB (1) GB1576877A (en)
IT (1) IT1090867B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150352A (en) * 1983-11-25 1985-06-26 Electricity Council Circuit breaker assembly
DE3840482A1 (en) * 1988-12-01 1990-06-07 Asea Brown Boveri ELECTRIC SELF-SWITCH
FR2754115B1 (en) * 1996-10-01 1998-10-30 Schneider Electric Sa TERMINAL ELECTRICAL DISTRIBUTION DEVICE WITH HYBRID LIMIT BLOCK
DE10005825C2 (en) * 2000-02-10 2002-01-10 Werner Lampert Low voltage electrical switch
FR2952470A1 (en) * 2009-11-06 2011-05-13 Schneider Electric Ind Sas CURRENT LIMITING CIRCUIT BREAKER, ELECTRICAL DISTRIBUTION DEVICE PROVIDED WITH SUCH LIMITER BREAKER, AND CURRENT LIMITATION METHOD
EP2555217B1 (en) * 2011-08-02 2014-01-15 Abb Ag Electricity limiting system
EP2939252A4 (en) * 2012-12-28 2016-09-07 Abb Oy SWITCH ASSEMBLY
US10153120B1 (en) 2015-04-24 2018-12-11 Abb Schweiz Ag Bypass switch comprising a movable member with a first conductive section and a second conductive section

Also Published As

Publication number Publication date
GB1576877A (en) 1980-10-15
FR2365229A1 (en) 1978-04-14
DE2738087A1 (en) 1978-03-23
FR2365229B1 (en) 1982-01-22
JPS5339475A (en) 1978-04-11

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