TW499041U - Circuit trip device with function for controlling trip time in molded case circuit breaker - Google Patents

Circuit trip device with function for controlling trip time in molded case circuit breaker

Info

Publication number
TW499041U
TW499041U TW090207276U TW90207276U TW499041U TW 499041 U TW499041 U TW 499041U TW 090207276 U TW090207276 U TW 090207276U TW 90207276 U TW90207276 U TW 90207276U TW 499041 U TW499041 U TW 499041U
Authority
TW
Taiwan
Prior art keywords
function
molded case
circuit
trip
controlling
Prior art date
Application number
TW090207276U
Other languages
Chinese (zh)
Inventor
Jung-Chun Song
Original Assignee
Lg 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
Application filed by Lg Ind Systems Co Ltd filed Critical Lg Ind Systems Co Ltd
Publication of TW499041U publication Critical patent/TW499041U/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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • 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
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
TW090207276U 1999-11-08 2001-05-04 Circuit trip device with function for controlling trip time in molded case circuit breaker TW499041U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019990049246A KR100323739B1 (en) 1999-11-08 1999-11-08 ciruit trip device with function for controlling trip time in MCCB

Publications (1)

Publication Number Publication Date
TW499041U true TW499041U (en) 2002-08-11

Family

ID=19619048

Family Applications (1)

Application Number Title Priority Date Filing Date
TW090207276U TW499041U (en) 1999-11-08 2001-05-04 Circuit trip device with function for controlling trip time in molded case circuit breaker

Country Status (2)

Country Link
KR (1) KR100323739B1 (en)
TW (1) TW499041U (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200466511Y1 (en) * 2011-09-14 2013-04-19 엘에스산전 주식회사 Adjusting dial assembly for molded case circuit breaker
CN107516622B (en) * 2016-06-15 2020-05-29 施耐德电器工业公司 Electromagnetic release
CN110739191B (en) * 2018-07-20 2022-03-04 施耐德电器工业公司 Electromagnetic release

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2969030B2 (en) * 1992-11-17 1999-11-02 株式会社日立製作所 Circuit breaker
JPH07335095A (en) * 1994-06-06 1995-12-22 Toshiba Corp Vacuum circuit breaker
JPH09298025A (en) * 1996-04-30 1997-11-18 Fuji Electric Co Ltd Trip current adjusting mechanism for circuit breaker
JP3484028B2 (en) * 1996-12-25 2004-01-06 株式会社日立産機システム Circuit breaker
KR200190797Y1 (en) * 1997-11-11 2000-08-01 이종수 Trip device of a circuit breaker
JPH11260211A (en) * 1998-03-09 1999-09-24 Mitsubishi Electric Corp High-speed switch

Also Published As

Publication number Publication date
KR100323739B1 (en) 2002-02-19
KR20010045799A (en) 2001-06-05

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MK4K Expiration of patent term of a granted utility model