JPS5546245A - Leakage breaker - Google Patents

Leakage breaker

Info

Publication number
JPS5546245A
JPS5546245A JP11879178A JP11879178A JPS5546245A JP S5546245 A JPS5546245 A JP S5546245A JP 11879178 A JP11879178 A JP 11879178A JP 11879178 A JP11879178 A JP 11879178A JP S5546245 A JPS5546245 A JP S5546245A
Authority
JP
Japan
Prior art keywords
leakage breaker
breaker
leakage
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
JP11879178A
Other languages
Japanese (ja)
Inventor
Kuniaki Kondou
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP11879178A priority Critical patent/JPS5546245A/en
Publication of JPS5546245A publication Critical patent/JPS5546245A/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
    • H01H83/04—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 with testing means for indicating the ability of the switch or relay to function properly

Landscapes

  • Breakers (AREA)
JP11879178A 1978-09-26 1978-09-26 Leakage breaker Pending JPS5546245A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11879178A JPS5546245A (en) 1978-09-26 1978-09-26 Leakage breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11879178A JPS5546245A (en) 1978-09-26 1978-09-26 Leakage breaker

Publications (1)

Publication Number Publication Date
JPS5546245A true JPS5546245A (en) 1980-03-31

Family

ID=14745177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11879178A Pending JPS5546245A (en) 1978-09-26 1978-09-26 Leakage breaker

Country Status (1)

Country Link
JP (1) JPS5546245A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0240191U (en) * 1988-09-08 1990-03-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0240191U (en) * 1988-09-08 1990-03-19

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