FR803225A - Maximum circuit breaker and automatic changeover device - Google Patents

Maximum circuit breaker and automatic changeover device

Info

Publication number
FR803225A
FR803225A FR803225DA FR803225A FR 803225 A FR803225 A FR 803225A FR 803225D A FR803225D A FR 803225DA FR 803225 A FR803225 A FR 803225A
Authority
FR
France
Prior art keywords
circuit breaker
changeover device
automatic changeover
maximum circuit
maximum
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
Other languages
French (fr)
Inventor
Ernest Reich
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 filed Critical
Application granted granted Critical
Publication of FR803225A publication Critical patent/FR803225A/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
    • H01H73/22—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
    • H01H73/24—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 lever
FR803225D 1936-02-13 1936-02-21 Maximum circuit breaker and automatic changeover device Expired FR803225A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB436036A GB454535A (en) 1936-02-13 1936-02-13 Improvements in maximum load automatic tumbler switches

Publications (1)

Publication Number Publication Date
FR803225A true FR803225A (en) 1936-09-25

Family

ID=9775701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR803225D Expired FR803225A (en) 1936-02-13 1936-02-21 Maximum circuit breaker and automatic changeover device

Country Status (3)

Country Link
DE (1) DE666144C (en)
FR (1) FR803225A (en)
GB (1) GB454535A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5214405A (en) * 1991-05-17 1993-05-25 Siemens Aktiengesellschaft Miniature circuit-breaker with remote tripping

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744006C (en) * 1937-10-26 1944-01-07 Aeg Device for interrupting electrical circuits in power systems
DE1112780B (en) * 1958-06-09 1961-08-17 Franz Jungels Thermal overcurrent trip device
DE2545640C2 (en) * 1975-10-11 1982-04-22 Inter Control Hermann Köhler Elektrik GmbH & Co KG, 8500 Nürnberg Reset device for temperature limiter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5214405A (en) * 1991-05-17 1993-05-25 Siemens Aktiengesellschaft Miniature circuit-breaker with remote tripping

Also Published As

Publication number Publication date
DE666144C (en) 1938-10-13
GB454535A (en) 1936-10-02

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