FR2302583A1 - LEAKAGE CURRENT CIRCUIT BREAKER - Google Patents

LEAKAGE CURRENT CIRCUIT BREAKER

Info

Publication number
FR2302583A1
FR2302583A1 FR7605386A FR7605386A FR2302583A1 FR 2302583 A1 FR2302583 A1 FR 2302583A1 FR 7605386 A FR7605386 A FR 7605386A FR 7605386 A FR7605386 A FR 7605386A FR 2302583 A1 FR2302583 A1 FR 2302583A1
Authority
FR
France
Prior art keywords
circuit breaker
leakage current
current circuit
leakage
breaker
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.)
Granted
Application number
FR7605386A
Other languages
French (fr)
Other versions
FR2302583B1 (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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri AG Germany
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri AG Germany
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 BBC Brown Boveri AG Switzerland, BBC Brown Boveri AG Germany filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2302583A1 publication Critical patent/FR2302583A1/en
Application granted granted Critical
Publication of FR2302583B1 publication Critical patent/FR2302583B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01H71/1072—Release mechanisms which are reset by opening movement of contacts
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • 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
    • H01H73/04—Contacts
    • H01H73/045—Bridging contacts
FR7605386A 1975-02-27 1976-02-26 LEAKAGE CURRENT CIRCUIT BREAKER Granted FR2302583A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2508428A DE2508428B2 (en) 1975-02-27 1975-02-27 Residual current circuit breaker

Publications (2)

Publication Number Publication Date
FR2302583A1 true FR2302583A1 (en) 1976-09-24
FR2302583B1 FR2302583B1 (en) 1979-08-24

Family

ID=5939915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7605386A Granted FR2302583A1 (en) 1975-02-27 1976-02-26 LEAKAGE CURRENT CIRCUIT BREAKER

Country Status (7)

Country Link
JP (1) JPS51138872A (en)
AT (1) AT361076B (en)
DE (1) DE2508428B2 (en)
FR (1) FR2302583A1 (en)
GB (1) GB1544707A (en)
IT (1) IT1064116B (en)
SE (1) SE407306B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0279363A2 (en) * 1987-02-18 1988-08-24 Asea Brown Boveri Aktiengesellschaft Circuit breaker for fault current protection

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007243C2 (en) * 1980-02-27 1984-10-18 Brown, Boveri & Cie Ag, 6800 Mannheim Residual current circuit breaker
DE3733595A1 (en) * 1987-10-05 1989-04-20 Asea Brown Boveri ELECTRICAL SWITCHGEAR

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0279363A2 (en) * 1987-02-18 1988-08-24 Asea Brown Boveri Aktiengesellschaft Circuit breaker for fault current protection
EP0279363A3 (en) * 1987-02-18 1990-07-11 Asea Brown Boveri Aktiengesellschaft Circuit breaker for fault current protection

Also Published As

Publication number Publication date
FR2302583B1 (en) 1979-08-24
SE407306B (en) 1979-03-19
DE2508428C3 (en) 1979-06-07
SE7602353L (en) 1976-08-30
JPS51138872A (en) 1976-11-30
DE2508428A1 (en) 1976-09-09
DE2508428B2 (en) 1978-10-12
IT1064116B (en) 1985-02-18
AT361076B (en) 1981-02-25
ATA133776A (en) 1980-07-15
GB1544707A (en) 1979-04-25

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Legal Events

Date Code Title Description
ST Notification of lapse