AT181891B - Circuit breaker with overcurrent release - Google Patents

Circuit breaker with overcurrent release

Info

Publication number
AT181891B
AT181891B AT181891DA AT181891B AT 181891 B AT181891 B AT 181891B AT 181891D A AT181891D A AT 181891DA AT 181891 B AT181891 B AT 181891B
Authority
AT
Austria
Prior art keywords
circuit breaker
overcurrent release
overcurrent
release
breaker
Prior art date
Application number
Other languages
German (de)
Inventor
Eugen Ing Blattmann
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT181891B publication Critical patent/AT181891B/en

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
    • H01H71/04—Means for indicating condition of the switching device
    • 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
    • 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
    • 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
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/04—Means for indicating condition of the switching device
    • H01H2071/042—Means for indicating condition of the switching device with different indications for different conditions, e.g. contact position, overload, short circuit or earth leakage
AT181891D 1952-07-30 1953-06-16 Circuit breaker with overcurrent release AT181891B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE181891X 1952-07-30

Publications (1)

Publication Number Publication Date
AT181891B true AT181891B (en) 1955-05-10

Family

ID=5717864

Family Applications (1)

Application Number Title Priority Date Filing Date
AT181891D AT181891B (en) 1952-07-30 1953-06-16 Circuit breaker with overcurrent release

Country Status (1)

Country Link
AT (1) AT181891B (en)

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