MX4100E - Mejoras en conjunto limitador de corriente para un ruptor de circuito - Google Patents

Mejoras en conjunto limitador de corriente para un ruptor de circuito

Info

Publication number
MX4100E
MX4100E MX78100579U MX10057978U MX4100E MX 4100 E MX4100 E MX 4100E MX 78100579 U MX78100579 U MX 78100579U MX 10057978 U MX10057978 U MX 10057978U MX 4100 E MX4100 E MX 4100E
Authority
MX
Mexico
Prior art keywords
circuit breaker
current limiter
limiter set
current
breaker
Prior art date
Application number
MX78100579U
Other languages
English (en)
Inventor
Paul R Andersen
Original Assignee
Square D Co
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 Square D Co filed Critical Square D Co
Publication of MX4100E publication Critical patent/MX4100E/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
    • 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
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/161—Variable impedances
    • H01H2033/163—Variable impedances using PTC elements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
MX78100579U 1977-06-08 1978-06-06 Mejoras en conjunto limitador de corriente para un ruptor de circuito MX4100E (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/804,693 US4165502A (en) 1977-06-08 1977-06-08 Current limiter assembly for a circuit breaker

Publications (1)

Publication Number Publication Date
MX4100E true MX4100E (es) 1981-12-08

Family

ID=25189594

Family Applications (1)

Application Number Title Priority Date Filing Date
MX78100579U MX4100E (es) 1977-06-08 1978-06-06 Mejoras en conjunto limitador de corriente para un ruptor de circuito

Country Status (3)

Country Link
US (1) US4165502A (es)
CA (1) CA1095566A (es)
MX (1) MX4100E (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH685524A5 (de) * 1993-03-19 1995-07-31 Maier & Cie C Leitungsschutzschalter.
DE19629960A1 (de) * 1996-07-25 1998-01-29 Abb Patent Gmbh Überstromauslöser für ein elektrisches Installationsgerät, insbesondere für einen Leitungsschutzschalter
US6128168A (en) * 1998-01-14 2000-10-03 General Electric Company Circuit breaker with improved arc interruption function
US6144540A (en) * 1999-03-09 2000-11-07 General Electric Company Current suppressing circuit breaker unit for inductive motor protection
US6157286A (en) * 1999-04-05 2000-12-05 General Electric Company High voltage current limiting device
US7265652B2 (en) * 2001-07-10 2007-09-04 Yingco Electronic Inc. Controllable electronic switch
US6636141B2 (en) 2001-07-10 2003-10-21 Yingco Electronic Inc. Controllable electronic switch
US7324876B2 (en) * 2001-07-10 2008-01-29 Yingco Electronic Inc. System for remotely controlling energy distribution at local sites
US6636133B2 (en) * 2001-09-14 2003-10-21 Square D Company PTC terminals
KR100654013B1 (ko) * 2005-02-21 2006-12-05 엘에스전선 주식회사 Ｐｔｃ 한류소자를 이용한 순차트립 차단기

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943473A (en) * 1974-04-29 1976-03-09 Square D Company Current limiting circuit breaker
US4071836A (en) * 1976-09-07 1978-01-31 Square D Company Current limiting circuit breaker

Also Published As

Publication number Publication date
CA1095566A (en) 1981-02-10
US4165502A (en) 1979-08-21

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