IT1041078B - Interruttore ausiliario accessorio per interruttori di protezione di linea - Google Patents

Interruttore ausiliario accessorio per interruttori di protezione di linea

Info

Publication number
IT1041078B
IT1041078B IT5073175A IT5073175A IT1041078B IT 1041078 B IT1041078 B IT 1041078B IT 5073175 A IT5073175 A IT 5073175A IT 5073175 A IT5073175 A IT 5073175A IT 1041078 B IT1041078 B IT 1041078B
Authority
IT
Italy
Prior art keywords
auxiliary switch
line protection
protection switches
switch accessory
accessory
Prior art date
Application number
IT5073175A
Other languages
English (en)
Italian (it)
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Application granted granted Critical
Publication of IT1041078B publication Critical patent/IT1041078B/it

Links

Classifications

    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
    • H01H71/462—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts housed in a separate casing, juxtaposed to and having the same general contour as the main casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/04—Contacts
    • H01H73/045—Bridging contacts
IT5073175A 1974-08-01 1975-07-30 Interruttore ausiliario accessorio per interruttori di protezione di linea IT1041078B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19747426189 DE7426189U (de) 1974-08-01 1974-08-01 HilfGeschalter-Anbauteil für Leitungsschutzschalter

Publications (1)

Publication Number Publication Date
IT1041078B true IT1041078B (it) 1980-01-10

Family

ID=6646032

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5073175A IT1041078B (it) 1974-08-01 1975-07-30 Interruttore ausiliario accessorio per interruttori di protezione di linea

Country Status (6)

Country Link
JP (1) JPS5138071A (de)
CH (1) CH584454A5 (de)
DE (1) DE7426189U (de)
ES (1) ES214362Y (de)
GB (1) GB1495846A (de)
IT (1) IT1041078B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5428592B2 (de) * 1973-12-25 1979-09-18
US4209760A (en) * 1978-05-25 1980-06-24 Gould Inc. Circuit breaker and accessory devices therefor
DE2910389C2 (de) * 1979-03-16 1985-10-31 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Hilfsschalter, der von einem Leitungsschutzschalter gesteuert wird
DE2915169C3 (de) * 1979-04-12 1982-02-11 Siemens AG, 1000 Berlin und 8000 München Hilfsschalter für Schutzschalter
JPS6118580Y2 (de) * 1981-06-06 1986-06-05
DE3603943A1 (de) * 1986-02-07 1987-08-20 Siemens Ag Hilfsschalteranordnung fuer motorschutzschalter
DE3727356A1 (de) * 1987-08-17 1989-03-02 Asea Brown Boveri Elektrisches schaltgeraet
DE4013272A1 (de) * 1990-04-26 1991-10-31 Abb Patent Gmbh Elektrisches schaltgeraet
DE19910939A1 (de) * 1999-03-12 2000-09-14 Abb Patent Gmbh Hilfsschalter zum Anbau an einen Fehlerstrom- oder Leitungsschutzschalter oder an einen Fl-/LS-Schalter
CN103681059B (zh) * 2012-09-21 2016-12-21 深圳市海洋王照明工程有限公司 灯具开关

Also Published As

Publication number Publication date
CH584454A5 (de) 1977-01-31
JPS5138071A (ja) 1976-03-30
DE7426189U (de) 1974-11-07
ES214362Y (es) 1976-12-01
ES214362U (es) 1976-07-01
GB1495846A (en) 1977-12-21

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