MY143458A - Trip device module and circuit breaker implementing the same - Google Patents

Trip device module and circuit breaker implementing the same

Info

Publication number
MY143458A
MY143458A MYPI20082523A MYPI20082523A MY143458A MY 143458 A MY143458 A MY 143458A MY PI20082523 A MYPI20082523 A MY PI20082523A MY PI20082523 A MYPI20082523 A MY PI20082523A MY 143458 A MY143458 A MY 143458A
Authority
MY
Malaysia
Prior art keywords
device module
trip
trip device
same
circuit breaker
Prior art date
Application number
MYPI20082523A
Inventor
Jong-Mahn Sohn
Original Assignee
Ls Ind Systems 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
Priority claimed from KR1020070070282A external-priority patent/KR100905019B1/en
Priority claimed from KR1020070070280A external-priority patent/KR100876413B1/en
Priority claimed from KR1020070070279A external-priority patent/KR100854387B1/en
Priority claimed from KR1020070070276A external-priority patent/KR100876411B1/en
Application filed by Ls Ind Systems Co Ltd filed Critical Ls Ind Systems Co Ltd
Publication of MY143458A publication Critical patent/MY143458A/en

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
    • H01H71/1045—Multiple circuits-breaker, e.g. for the purpose of dividing current or potential drop
    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/44—Automatic release mechanisms with or without manual release having means for introducing a predetermined time delay
    • 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
    • H01H71/505—Latching devices between operating and release mechanism
    • 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
    • H01H71/58—Manual reset mechanisms which may be also used for manual release actuated by push-button, pull-knob, or slide
    • 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
    • H01H73/36—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 electromagnetic release and no other automatic release
    • H01H73/44—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 electromagnetic release and no other automatic release reset by push-button, pull-knob or slide

Landscapes

  • Breakers (AREA)

Abstract

OF THE DISCLOSURE TRIP DEVICE MODULE AND CIRCUIT BREAKER IMPLEMENTING THE SAME DISCLOSED ARE A TRIP DEVICE MODULE AND A CIRCUIT BREAKER HAVING THE SAME, 5 THE TRIP DEVICE MODULE INCLUDING: A CASE HAVING FIRST AND SECOND ARM RECEIVING POCKETS TO RECEIVE AND ACCOMMODATE DRIVING ARMS DISPOSED AT A MAIN SHAFT OF VARIOUS DIFFERENT INTER-PHASE SPACINGS; AN ACTUATOR RECEIVED IN THE CASE AND HAVING AN OUTPUT PORTION DRAWN OUT OR INTRODUCED THEREINTO WHEN THE OVERCURRENT RELAY OUTPUTS THE TRIP SIGNAL; A RESET PLATE INSTALLED IN THE CASE TO INTERWORK WITH THE IO MAIN SHAFT SO AS TO INITIALIZE THE OUTPUT PORTION OF THE ACTUATOR; AND A TRIP SLIDER CONFIGURED TO ALLOW THE SWITCHING MECHANISM TO PERFORM THE TRIPPING OPERATION WHEN THE ACTUATOR PERFORMS THE TRIP OPERATION, WHEREBY THE SAME TRIP DEVICE MODULE CAN BE COMMONLY USED FOR DEVICES WITH DIFFERENT INTER-PHASE SPACINGS, AND A COMPACT CONFIGURATION AND OPERATIONAL RELIABILITY CAN BE ENSURED.
MYPI20082523A 2007-07-12 2008-07-08 Trip device module and circuit breaker implementing the same MY143458A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020070070282A KR100905019B1 (en) 2007-07-12 2007-07-12 Circuit breaker with trip signal output apparatus
KR1020070070280A KR100876413B1 (en) 2007-07-12 2007-07-12 Circuit breaker having trip function connected with over current relay
KR1020070070279A KR100854387B1 (en) 2007-07-12 2007-07-12 Trip device module and circuit breaker having thereof
KR1020070070276A KR100876411B1 (en) 2007-07-12 2007-07-12 Apparatus for resetting actuator for circuit breaker

Publications (1)

Publication Number Publication Date
MY143458A true MY143458A (en) 2011-05-13

Family

ID=39885076

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20082523A MY143458A (en) 2007-07-12 2008-07-08 Trip device module and circuit breaker implementing the same

Country Status (4)

Country Link
EP (1) EP2015339B1 (en)
DE (1) DE602008001408D1 (en)
ES (1) ES2344583T3 (en)
MY (1) MY143458A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101212213B1 (en) * 2011-07-15 2012-12-13 엘에스산전 주식회사 Apparatus of modular trip mechanism and accessory mechanism for circuit breaker
CN104810220B (en) * 2015-05-15 2016-09-28 宁波市士鑫电器有限公司 The open-phase protection switch of a kind of three phase electric machine and using method thereof
KR101759601B1 (en) * 2015-12-28 2017-07-31 엘에스산전 주식회사 Delay time generation apparatus for air circuit breaker

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624650B1 (en) * 1987-12-10 1990-04-06 Merlin Gerin MULTIPOLAR CIRCUIT BREAKER WITH HIGH CALIBER MOLDED HOUSING
US5705968A (en) * 1996-05-14 1998-01-06 Eaton Corporation Trip bar with adjustable latch load for electrical switching apparatus

Also Published As

Publication number Publication date
ES2344583T3 (en) 2010-08-31
EP2015339A1 (en) 2009-01-14
DE602008001408D1 (en) 2010-07-15
EP2015339B1 (en) 2010-06-02

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