AT289936B - Single or multi-pole circuit breaker, in particular motor protection switch - Google Patents

Single or multi-pole circuit breaker, in particular motor protection switch

Info

Publication number
AT289936B
AT289936B AT143268A AT143268A AT289936B AT 289936 B AT289936 B AT 289936B AT 143268 A AT143268 A AT 143268A AT 143268 A AT143268 A AT 143268A AT 289936 B AT289936 B AT 289936B
Authority
AT
Austria
Prior art keywords
circuit breaker
protection switch
motor protection
pole circuit
particular motor
Prior art date
Application number
AT143268A
Other languages
German (de)
Original Assignee
Schutzapparate Paris & Co
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 Schutzapparate Paris & Co filed Critical Schutzapparate Paris & Co
Application granted granted Critical
Publication of AT289936B publication Critical patent/AT289936B/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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism
    • 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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/10—Adaptation for built-in fuses
    • H01H9/104—Adaptation for built-in fuses with interlocking mechanism between switch and fuse

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
AT143268A 1967-03-11 1968-02-15 Single or multi-pole circuit breaker, in particular motor protection switch AT289936B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC040375 1967-03-11

Publications (1)

Publication Number Publication Date
AT289936B true AT289936B (en) 1971-05-10

Family

ID=7435648

Family Applications (1)

Application Number Title Priority Date Filing Date
AT143268A AT289936B (en) 1967-03-11 1968-02-15 Single or multi-pole circuit breaker, in particular motor protection switch

Country Status (5)

Country Link
AT (1) AT289936B (en)
BE (1) BE711273A (en)
DE (1) DE1588817A1 (en)
FR (1) FR1569720A (en)
NL (1) NL6803222A (en)

Also Published As

Publication number Publication date
NL6803222A (en) 1968-09-12
FR1569720A (en) 1969-06-06
BE711273A (en) 1968-07-01
DE1588817A1 (en) 1970-12-23

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee