FR2716754B1 - Limiteur de courant avec module de calibrage. - Google Patents

Limiteur de courant avec module de calibrage.

Info

Publication number
FR2716754B1
FR2716754B1 FR9501012A FR9501012A FR2716754B1 FR 2716754 B1 FR2716754 B1 FR 2716754B1 FR 9501012 A FR9501012 A FR 9501012A FR 9501012 A FR9501012 A FR 9501012A FR 2716754 B1 FR2716754 B1 FR 2716754B1
Authority
FR
France
Prior art keywords
current limiter
calibration module
calibration
module
limiter
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9501012A
Other languages
English (en)
Other versions
FR2716754A1 (fr
Inventor
David Arnold
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of FR2716754A1 publication Critical patent/FR2716754A1/fr
Application granted granted Critical
Publication of FR2716754B1 publication Critical patent/FR2716754B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H02H9/026—Current limitation using PTC resistors, i.e. resistors with a large positive temperature coefficient
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Thermistors And Varistors (AREA)
FR9501012A 1994-01-31 1995-01-30 Limiteur de courant avec module de calibrage. Expired - Fee Related FR2716754B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18961394A 1994-01-31 1994-01-31

Publications (2)

Publication Number Publication Date
FR2716754A1 FR2716754A1 (fr) 1995-09-01
FR2716754B1 true FR2716754B1 (fr) 1999-01-15

Family

ID=22698065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9501012A Expired - Fee Related FR2716754B1 (fr) 1994-01-31 1995-01-30 Limiteur de courant avec module de calibrage.

Country Status (4)

Country Link
CA (1) CA2140605A1 (fr)
DE (1) DE19502210A1 (fr)
FR (1) FR2716754B1 (fr)
IT (1) IT1272920B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19606597A1 (de) * 1996-02-22 1997-08-28 Abb Patent Gmbh Mittel-oder Niederspannungsschaltanlage
DE102006004182B3 (de) * 2006-01-27 2007-10-18 Powerlynx A/S Leistungswandler mit einer Schalteinrichtung
WO2010037424A1 (fr) * 2008-10-03 2010-04-08 Abb Technology Ag Dispositif de limitation de courant électrique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1129691B (it) * 1980-01-31 1986-06-11 Elettromeccanica Spa Cge Comp Complesso di estinzione rapida dell'arco elettrico in dispositivi di interruzione come interruttori elettrici
US4413301A (en) * 1980-04-21 1983-11-01 Raychem Corporation Circuit protection devices comprising PTC element
US4583146A (en) * 1984-10-29 1986-04-15 General Electric Company Fault current interrupter
US4901186A (en) * 1988-06-06 1990-02-13 Therm-O-Disc, Incorporated Temperature compensated thermal protector
US4967176A (en) * 1988-07-15 1990-10-30 Raychem Corporation Assemblies of PTC circuit protection devices
JPH04351825A (ja) * 1991-05-28 1992-12-07 Meidensha Corp 配線用遮断器

Also Published As

Publication number Publication date
FR2716754A1 (fr) 1995-09-01
IT1272920B (it) 1997-07-01
DE19502210A1 (de) 1995-08-03
ITMI950090A0 (it) 1995-01-20
ITMI950090A1 (it) 1996-07-20
CA2140605A1 (fr) 1995-08-01

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Legal Events

Date Code Title Description
ST Notification of lapse