AT303879B - Contact arrangement for an electrical switching device, in particular for a contactor - Google Patents

Contact arrangement for an electrical switching device, in particular for a contactor

Info

Publication number
AT303879B
AT303879B AT733671A AT733671A AT303879B AT 303879 B AT303879 B AT 303879B AT 733671 A AT733671 A AT 733671A AT 733671 A AT733671 A AT 733671A AT 303879 B AT303879 B AT 303879B
Authority
AT
Austria
Prior art keywords
contactor
switching device
electrical switching
contact arrangement
arrangement
Prior art date
Application number
AT733671A
Other languages
German (de)
Original Assignee
Sprecher & Schuh Ag
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 Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag
Application granted granted Critical
Publication of AT303879B publication Critical patent/AT303879B/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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H9/446—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
AT733671A 1970-09-11 1971-08-23 Contact arrangement for an electrical switching device, in particular for a contactor AT303879B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1352470A CH506871A (en) 1970-09-11 1970-09-11 Contact arrangement for an electrical switching device, in particular for a contactor

Publications (1)

Publication Number Publication Date
AT303879B true AT303879B (en) 1972-12-11

Family

ID=4393164

Family Applications (1)

Application Number Title Priority Date Filing Date
AT733671A AT303879B (en) 1970-09-11 1971-08-23 Contact arrangement for an electrical switching device, in particular for a contactor

Country Status (2)

Country Link
AT (1) AT303879B (en)
CH (1) CH506871A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378344A1 (en) * 1977-01-25 1978-08-18 Telemecanique Electrique BLOWING PART
FR2569304B1 (en) * 1984-08-15 1990-12-28 Mitsubishi Electric Corp CIRCUIT SWITCH
EP0232787B1 (en) * 1986-02-07 1991-10-16 Siemens Aktiengesellschaft Contact arrangement for an electrical switch apparatus

Also Published As

Publication number Publication date
CH506871A (en) 1971-04-30

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