FR1430391A - Perfectionnement aux disjoncteurs monophasés - Google Patents

Perfectionnement aux disjoncteurs monophasés

Info

Publication number
FR1430391A
FR1430391A FR3072A FR3072A FR1430391A FR 1430391 A FR1430391 A FR 1430391A FR 3072 A FR3072 A FR 3072A FR 3072 A FR3072 A FR 3072A FR 1430391 A FR1430391 A FR 1430391A
Authority
FR
France
Prior art keywords
improvement
circuit breakers
phase circuit
phase
breakers
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
FR3072A
Other languages
English (en)
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.)
APP THERMOFLEX Ets
Appareillage Thermoflex J M Dard Ets
Original Assignee
APP THERMOFLEX Ets
Appareillage Thermoflex J M Dard Ets
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 APP THERMOFLEX Ets, Appareillage Thermoflex J M Dard Ets filed Critical APP THERMOFLEX Ets
Priority to FR3072A priority Critical patent/FR1430391A/fr
Application granted granted Critical
Publication of FR1430391A publication Critical patent/FR1430391A/fr
Expired legal-status Critical Current

Links

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
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H2071/749—Means for adjusting the conditions under which the device will function to provide protection with a shunt element connected in parallel to magnetic or thermal trip elements, e.g. for adjusting trip current
FR3072A 1965-01-23 1965-01-23 Perfectionnement aux disjoncteurs monophasés Expired FR1430391A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR3072A FR1430391A (fr) 1965-01-23 1965-01-23 Perfectionnement aux disjoncteurs monophasés

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR3072A FR1430391A (fr) 1965-01-23 1965-01-23 Perfectionnement aux disjoncteurs monophasés

Publications (1)

Publication Number Publication Date
FR1430391A true FR1430391A (fr) 1966-03-04

Family

ID=1576999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR3072A Expired FR1430391A (fr) 1965-01-23 1965-01-23 Perfectionnement aux disjoncteurs monophasés

Country Status (1)

Country Link
FR (1) FR1430391A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2790139A1 (fr) * 1998-12-30 2000-08-25 Power Controls Iberica Sl Disjoncteur automatique a mise a la terre

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2790139A1 (fr) * 1998-12-30 2000-08-25 Power Controls Iberica Sl Disjoncteur automatique a mise a la terre
BE1013198A5 (fr) * 1998-12-30 2001-10-02 Power Controls Iberica Sl Disjoncteur automatique a mise a la terre.

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