FR1418881A - Protection circuit breaker device - Google Patents

Protection circuit breaker device

Info

Publication number
FR1418881A
FR1418881A FR985736A FR985736A FR1418881A FR 1418881 A FR1418881 A FR 1418881A FR 985736 A FR985736 A FR 985736A FR 985736 A FR985736 A FR 985736A FR 1418881 A FR1418881 A FR 1418881A
Authority
FR
France
Prior art keywords
circuit breaker
protection circuit
breaker device
protection
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
FR985736A
Other languages
French (fr)
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Priority to FR985736A priority Critical patent/FR1418881A/en
Application granted granted Critical
Publication of FR1418881A publication Critical patent/FR1418881A/en
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
    • H02H3/38—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 both voltage and current; responsive to phase angle between voltage and current
    • H02H3/382—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 both voltage and current; responsive to phase angle between voltage and current involving phase comparison between current and voltage or between values derived from current and voltage
FR985736A 1964-08-20 1964-08-20 Protection circuit breaker device Expired FR1418881A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR985736A FR1418881A (en) 1964-08-20 1964-08-20 Protection circuit breaker device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR985736A FR1418881A (en) 1964-08-20 1964-08-20 Protection circuit breaker device

Publications (1)

Publication Number Publication Date
FR1418881A true FR1418881A (en) 1965-11-26

Family

ID=8836976

Family Applications (1)

Application Number Title Priority Date Filing Date
FR985736A Expired FR1418881A (en) 1964-08-20 1964-08-20 Protection circuit breaker device

Country Status (1)

Country Link
FR (1) FR1418881A (en)

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