FR1284850A - Circuit breakers for high currents - Google Patents

Circuit breakers for high currents

Info

Publication number
FR1284850A
FR1284850A FR856594A FR856594A FR1284850A FR 1284850 A FR1284850 A FR 1284850A FR 856594 A FR856594 A FR 856594A FR 856594 A FR856594 A FR 856594A FR 1284850 A FR1284850 A FR 1284850A
Authority
FR
France
Prior art keywords
circuit breakers
high currents
currents
breakers
circuit
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR856594A
Other languages
French (fr)
Inventor
Jakob Ellenberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ellenberger and Poensgen GmbH
Original Assignee
Ellenberger and Poensgen GmbH
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
Priority claimed from DEE19074A external-priority patent/DE1189635B/en
Application filed by Ellenberger and Poensgen GmbH filed Critical Ellenberger and Poensgen GmbH
Priority to FR856594A priority Critical patent/FR1284850A/en
Application granted granted Critical
Publication of FR1284850A publication Critical patent/FR1284850A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H73/18—Means for extinguishing or suppressing arc
    • 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
    • H01H73/22—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 having electrothermal release and no other automatic release
    • H01H73/30—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 having electrothermal release and no other automatic release reset by push-button, pull-knob or slide
    • H01H73/306—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 having electrothermal release and no other automatic release reset by push-button, pull-knob or slide the push-button supporting pivotally a combined contact-latch lever
    • 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
    • H01H71/128—Manual release or trip mechanisms, e.g. for test purposes
FR856594A 1960-03-23 1961-03-23 Circuit breakers for high currents Expired FR1284850A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR856594A FR1284850A (en) 1960-03-23 1961-03-23 Circuit breakers for high currents

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEE19074A DE1189635B (en) 1960-03-23 1960-03-23 Overcurrent switch for high currents
FR856594A FR1284850A (en) 1960-03-23 1961-03-23 Circuit breakers for high currents

Publications (1)

Publication Number Publication Date
FR1284850A true FR1284850A (en) 1962-02-16

Family

ID=25972979

Family Applications (1)

Application Number Title Priority Date Filing Date
FR856594A Expired FR1284850A (en) 1960-03-23 1961-03-23 Circuit breakers for high currents

Country Status (1)

Country Link
FR (1) FR1284850A (en)

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