TW345671B - Circuit breaker - Google Patents

Circuit breaker

Info

Publication number
TW345671B
TW345671B TW086107547A TW86107547A TW345671B TW 345671 B TW345671 B TW 345671B TW 086107547 A TW086107547 A TW 086107547A TW 86107547 A TW86107547 A TW 86107547A TW 345671 B TW345671 B TW 345671B
Authority
TW
Taiwan
Prior art keywords
dividing wall
terminal
housing space
movable contact
enclosure
Prior art date
Application number
TW086107547A
Other languages
Chinese (zh)
Inventor
Yasumichi Ikamoto
Original Assignee
Fuji Electric Co Ltd
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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Application granted granted Critical
Publication of TW345671B publication Critical patent/TW345671B/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
    • H01H73/02—Details
    • H01H73/06—Housings; Casings; Bases; Mountings
    • 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
    • H01H73/22—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 electrothermal release and no other automatic release
    • H01H73/26—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 electrothermal release and no other automatic release reset by tumbler
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/40—Wall-mounted casings; Parts thereof or accessories therefor
    • H02B1/42—Mounting of devices therein

Abstract

A circuit breaker characterized in comprising: an insulative body consisting of an enclosure having a dividing wall on the center thereof, and a cover in combination with the enclosure, both sides of the dividing wall being separately installed with first and second housing space; a switch handle rotatably connected to the enclosure; bipolar movable contacts separately installed in a first housing space and a second housing space along the dividing wall, one end of which having a movable contact point linked to the switch handle and being connected rotatably; bipolar fixed contacts separately installed on both sides of one end of the dividing wall, mounted with a fixed contact point opposite to the movable contact point, and integrally formed with a first terminal; switch means detaching the movable contact from the fixed contact by the switching operation of the switch handle; first overcurrent tripping element disposed in the first housing space for tripping off the engagement of the switch means when sensing the occurrence of an overcurrent and detaching the movable contact from the fixed contact; and a second terminal having an "A" terminal and a "B" terminal, separately disposed on both sides of the other end of the dividing wall.
TW086107547A 1996-06-14 1997-06-02 Circuit breaker TW345671B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17575896 1996-06-14

Publications (1)

Publication Number Publication Date
TW345671B true TW345671B (en) 1998-11-21

Family

ID=16001745

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086107547A TW345671B (en) 1996-06-14 1997-06-02 Circuit breaker

Country Status (3)

Country Link
KR (1) KR100443137B1 (en)
CN (1) CN1078008C (en)
TW (1) TW345671B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007234251A (en) * 2006-02-27 2007-09-13 Fuji Electric Fa Components & Systems Co Ltd Circuit breaker
KR101102691B1 (en) 2006-11-10 2012-01-05 가와무라 일렉트릭 가부시키가이샤 Circuit Breaker
FR2926923B1 (en) * 2008-01-28 2010-03-26 Hager Electro Sas SYSTEM FOR SIGNALING AN ELECTRICAL FAULT IN A CUTTING APPARATUS
KR101879337B1 (en) * 2014-06-20 2018-07-17 엘에스산전 주식회사 Branch circuit measuring apparatus for power distributing cabinet and power distributing cabinet apparatus having the branch circuit measuring apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3246562B2 (en) * 1992-03-05 2002-01-15 富士電機株式会社 Circuit breaker
JPH0676723A (en) * 1992-08-25 1994-03-18 Fuji Electric Co Ltd Multipolar type circuit breaker

Also Published As

Publication number Publication date
KR100443137B1 (en) 2004-10-26
CN1078008C (en) 2002-01-16
CN1170225A (en) 1998-01-14
KR980005137A (en) 1998-03-30

Similar Documents

Publication Publication Date Title
GB2269939A (en) Improvements relating to electric switches
MXPA03010815A (en) Electrical circuit interrupting device.
EP0440269A3 (en) Circuit breaker
MY124012A (en) Contactor-circuit breaker
EP0146805A3 (en) Electric circuit breaker with improved contact structure
WO2001069632A3 (en) Auxiliary switch mounting configuration for use in a molded case circuit breaker
WO1995004364A3 (en) Improvements relating to electric switches
WO1999012176A3 (en) High voltage circuit-breaker with a counter-contact which can be actuated
CA2009387A1 (en) Interrupter switch with selective circuit-isolating feature
EP1600988A3 (en) Circuit breaker
ES293881U (en) Circuit breaker with arm latch for high interrupting capacity
TW345671B (en) Circuit breaker
TW353756B (en) Circuit breaker a circuit breaker comprises, within an insulating housing composed of a base and a cover, a stationary contact, a movable contact, a toggle mechanism, etc.
EP0358482A3 (en) Electrical switching device with cover interlock
ES1041441U (en) Electric switch and switch device of pulser pivoting and tilting key contact. (Machine-translation by Google Translate, not legally binding)
EP0778598A3 (en) Switch with a switching mechanism actuated at an excessive temperature
EP0352679A3 (en) Electrical switchgear
TNSN00084A1 (en) FUSE CIRCUIT BREAKER
DK1224677T3 (en) Contact with fuse unit
IT1298785B1 (en) SIGNALING DEVICE FOR MAGNETOTHERMAL SWITCH
EP0275517A3 (en) Overload snap circuit-breaking switch for domestic apparatuses
EP1056105A3 (en) Electrical installation device, particularly a circuit breaker
WO2001033597A3 (en) Electric safety switch device
DE59914440D1 (en) A circuit breaker
ATE216532T1 (en) ELECTRICAL SWITCHING DEVICE WITH TERMINAL SCREW FUSE