ID21370A - CIRCUIT BREAKER - Google Patents

CIRCUIT BREAKER

Info

Publication number
ID21370A
ID21370A IDP980933A ID980933A ID21370A ID 21370 A ID21370 A ID 21370A ID P980933 A IDP980933 A ID P980933A ID 980933 A ID980933 A ID 980933A ID 21370 A ID21370 A ID 21370A
Authority
ID
Indonesia
Prior art keywords
circuit breaker
breaker
circuit
Prior art date
Application number
IDP980933A
Other languages
Indonesian (id)
Inventor
Kazunori Nakashima
Satoshi Suzuki
Original Assignee
Kawamura Electric Inc
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 Kawamura Electric Inc filed Critical Kawamura Electric Inc
Publication of ID21370A publication Critical patent/ID21370A/en

Links

Classifications

    • 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
    • H01H73/48—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 having both electrothermal and electromagnetic automatic release
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
    • 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
    • H01H73/48—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 having both electrothermal and electromagnetic automatic release
    • H01H73/50—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 having both electrothermal and electromagnetic automatic release reset by lever
IDP980933A 1997-11-26 1998-06-30 CIRCUIT BREAKER ID21370A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP34077897 1997-11-26
JP34867697 1997-12-02
JP10043590A JPH11224587A (en) 1997-11-26 1998-02-25 Circuit breaker

Publications (1)

Publication Number Publication Date
ID21370A true ID21370A (en) 1999-06-03

Family

ID=27291595

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP980933A ID21370A (en) 1997-11-26 1998-06-30 CIRCUIT BREAKER

Country Status (6)

Country Link
JP (1) JPH11224587A (en)
KR (1) KR19990044784A (en)
CN (1) CN1076119C (en)
ID (1) ID21370A (en)
MY (1) MY124573A (en)
TW (1) TW405138B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100487408B1 (en) * 2002-07-03 2005-05-03 엘에스산전 주식회사 trip portion structure of MCCB
JP4994820B2 (en) * 2006-12-14 2012-08-08 河村電器産業株式会社 Circuit breaker
KR100848562B1 (en) * 2006-12-29 2008-07-25 엘에스산전 주식회사 Molded case circuit breaker
JP5182874B2 (en) * 2008-07-24 2013-04-17 河村電器産業株式会社 Circuit breaker
KR101012046B1 (en) * 2008-12-22 2011-01-31 상도전기통신 주식회사 Instant Trip Device of Small Electrical Circuit Breaker
KR101072976B1 (en) 2010-06-04 2011-10-13 서울메트로 Leakage breaker for preventing from flowing high current

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01176621A (en) * 1987-12-29 1989-07-13 Fuji Electric Co Ltd Overcurrent trip gear of circuit breaker

Also Published As

Publication number Publication date
JPH11224587A (en) 1999-08-17
CN1076119C (en) 2001-12-12
CN1218271A (en) 1999-06-02
MY124573A (en) 2006-06-30
TW405138B (en) 2000-09-11
KR19990044784A (en) 1999-06-25

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