JPS5449571A - Leak circuit breaker - Google Patents

Leak circuit breaker

Info

Publication number
JPS5449571A
JPS5449571A JP10693778A JP10693778A JPS5449571A JP S5449571 A JPS5449571 A JP S5449571A JP 10693778 A JP10693778 A JP 10693778A JP 10693778 A JP10693778 A JP 10693778A JP S5449571 A JPS5449571 A JP S5449571A
Authority
JP
Japan
Prior art keywords
circuit breaker
leak circuit
leak
breaker
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.)
Pending
Application number
JP10693778A
Other languages
Japanese (ja)
Inventor
Furooru Peetaa
Shiyutatsufuen Maruchin
Barutoaufu Yoozesu
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.)
Siemens Corp
Original Assignee
Siemens 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 Siemens Corp filed Critical Siemens Corp
Publication of JPS5449571A publication Critical patent/JPS5449571A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents

Landscapes

  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP10693778A 1977-09-02 1978-08-31 Leak circuit breaker Pending JPS5449571A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2739632A DE2739632C2 (en) 1977-09-02 1977-09-02 Residual current circuit breaker

Publications (1)

Publication Number Publication Date
JPS5449571A true JPS5449571A (en) 1979-04-18

Family

ID=6017983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10693778A Pending JPS5449571A (en) 1977-09-02 1978-08-31 Leak circuit breaker

Country Status (8)

Country Link
EP (1) EP0001058B1 (en)
JP (1) JPS5449571A (en)
AT (1) AT381185B (en)
DE (2) DE2739632C2 (en)
DK (1) DK144200C (en)
ES (1) ES473037A1 (en)
GR (1) GR71730B (en)
IT (1) IT1101054B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH052982A (en) * 1991-06-25 1993-01-08 Matsushita Electric Works Ltd Leakage breaker

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2915091C2 (en) * 1979-04-12 1981-07-30 Siemens AG, 1000 Berlin und 8000 München Residual current circuit breaker
DE3446765A1 (en) * 1984-12-21 1986-07-10 Schupa Elektro GmbH + Co KG, 5885 Schalksmühle CONTACT SYSTEM FOR LIMITING THE ARC LENGTH IN A FAULT CURRENT CIRCUIT BREAKER
ES2064837T3 (en) * 1991-09-02 1995-02-01 Siemens Ag DEFECT CURRENT PROTECTION SWITCH.
DE4312760A1 (en) * 1993-04-20 1994-10-27 Lust Electronic Systeme Gmbh Terminal with integrated current measurement
AT504608A1 (en) 2006-03-02 2008-06-15 Moeller Gebaeudeautomation Gmb SWITCHGEAR
FR2978885B1 (en) 2011-08-05 2015-11-13 Valeo Equip Electr Moteur CONNECTOR, CURRENT RECTIFIER DEVICE PROVIDED WITH SUCH A CONNECTOR AND ELECTRIC MACHINE EQUIPPED WITH SUCH A RECTIFIER DEVICE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1347629A (en) * 1963-02-20 1963-12-27 Siemens Ag Fault current circuit breaker
US3440579A (en) * 1967-06-19 1969-04-22 Gen Electric Electric circuit breaker with overcurrent and ground fault protection
US3539867A (en) * 1968-08-26 1970-11-10 Federal Pacific Electric Co Ground-fault protection systems
US3789268A (en) * 1972-12-29 1974-01-29 Gen Electric Miniature circuit breaker with electronic tripping means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH052982A (en) * 1991-06-25 1993-01-08 Matsushita Electric Works Ltd Leakage breaker

Also Published As

Publication number Publication date
ATA614378A (en) 1986-01-15
IT7827142A0 (en) 1978-08-30
ES473037A1 (en) 1979-04-01
EP0001058B1 (en) 1981-01-07
DK144200C (en) 1982-06-07
IT1101054B (en) 1985-09-28
DK357178A (en) 1979-03-03
AT381185B (en) 1986-09-10
DK144200B (en) 1982-01-11
DE2739632B1 (en) 1978-11-30
DE2739632C2 (en) 1980-11-27
EP0001058A1 (en) 1979-03-21
GR71730B (en) 1983-06-22
DE2860418D1 (en) 1981-02-26

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