AT186713B - Mehrpoliger Schutzschalter für Elektromotoren - Google Patents

Mehrpoliger Schutzschalter für Elektromotoren

Info

Publication number
AT186713B
AT186713B AT186713DA AT186713B AT 186713 B AT186713 B AT 186713B AT 186713D A AT186713D A AT 186713DA AT 186713 B AT186713 B AT 186713B
Authority
AT
Austria
Prior art keywords
circuit breaker
electric motors
multipole circuit
multipole
motors
Prior art date
Application number
Other languages
English (en)
Original Assignee
Ellenberger & Poensgen
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 Ellenberger & Poensgen filed Critical Ellenberger & Poensgen
Application granted granted Critical
Publication of AT186713B publication Critical patent/AT186713B/de

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
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
AT186713D 1953-04-21 1954-03-30 Mehrpoliger Schutzschalter für Elektromotoren AT186713B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE186713X 1953-04-21

Publications (1)

Publication Number Publication Date
AT186713B true AT186713B (de) 1956-09-10

Family

ID=5720067

Family Applications (1)

Application Number Title Priority Date Filing Date
AT186713D AT186713B (de) 1953-04-21 1954-03-30 Mehrpoliger Schutzschalter für Elektromotoren

Country Status (1)

Country Link
AT (1) AT186713B (de)

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