FR956492A - - Google Patents

Info

Publication number
FR956492A
FR956492A FR956492DA FR956492A FR 956492 A FR956492 A FR 956492A FR 956492D A FR956492D A FR 956492DA FR 956492 A FR956492 A FR 956492A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR956492A publication Critical patent/FR956492A/fr
Expired legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/24—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to undervoltage or no-voltage
    • H02H3/253—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to undervoltage or no-voltage for multiphase applications, e.g. phase interruption
FR956492D Expired FR956492A (en)

Publications (1)

Publication Number Publication Date
FR956492A true FR956492A (en) 1950-02-02

Family

ID=1559040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR956492D Expired FR956492A (en)

Country Status (1)

Country Link
FR (1) FR956492A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1055104B (en) * 1957-02-20 1959-04-16 Siemens Ag Arrangement for the protection of multi-phase power consumers against phase failure
WO2000067279A1 (en) * 1999-04-28 2000-11-09 Ellenberger & Poensgen Gmbh Undervoltage release

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1055104B (en) * 1957-02-20 1959-04-16 Siemens Ag Arrangement for the protection of multi-phase power consumers against phase failure
WO2000067279A1 (en) * 1999-04-28 2000-11-09 Ellenberger & Poensgen Gmbh Undervoltage release
US6714396B2 (en) 1999-04-28 2004-03-30 Ellenberger & Poensgen Gmbh Undervoltage tripping device

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