MX9102320A - DISPLAY FOR A CIRCUIT BREAKER TRIP UNIT DISPLAY FOR A CIRCUIT BREAKER TRIP UNIT. E CIRCUIT. - Google Patents

DISPLAY FOR A CIRCUIT BREAKER TRIP UNIT DISPLAY FOR A CIRCUIT BREAKER TRIP UNIT. E CIRCUIT.

Info

Publication number
MX9102320A
MX9102320A MX9102320A MX9102320A MX9102320A MX 9102320 A MX9102320 A MX 9102320A MX 9102320 A MX9102320 A MX 9102320A MX 9102320 A MX9102320 A MX 9102320A MX 9102320 A MX9102320 A MX 9102320A
Authority
MX
Mexico
Prior art keywords
display
trip unit
breaker trip
circuit breaker
circuit
Prior art date
Application number
MX9102320A
Other languages
Spanish (es)
Inventor
Andy Allen Haun
Earl John Tessmer
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 MX9102320A publication Critical patent/MX9102320A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/06—Arrangements for supplying operative power
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/006—Calibration or setting of parameters
MX9102320A 1990-11-30 1991-11-29 DISPLAY FOR A CIRCUIT BREAKER TRIP UNIT DISPLAY FOR A CIRCUIT BREAKER TRIP UNIT. E CIRCUIT. MX9102320A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62051090A 1990-11-30 1990-11-30

Publications (1)

Publication Number Publication Date
MX9102320A true MX9102320A (en) 1992-09-01

Family

ID=24486253

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9102320A MX9102320A (en) 1990-11-30 1991-11-29 DISPLAY FOR A CIRCUIT BREAKER TRIP UNIT DISPLAY FOR A CIRCUIT BREAKER TRIP UNIT. E CIRCUIT.

Country Status (5)

Country Link
EP (1) EP0513319A4 (en)
AU (1) AU9102191A (en)
CA (1) CA2074264A1 (en)
MX (1) MX9102320A (en)
WO (1) WO1992009899A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06217449A (en) * 1992-10-27 1994-08-05 Westinghouse Electric Corp <We> Overcurrent protection device with programmable communication and deactivation function
GB2288293B (en) * 1994-04-08 1998-12-16 Gen Electric Circuit interrupter
US8032260B2 (en) 2005-11-30 2011-10-04 General Electric Company Method and system for controlling a power distribution system
US20070159746A1 (en) 2005-12-30 2007-07-12 General Electric Company Centrally controlled protection systems having reduced energy let-through mode
US8018092B2 (en) * 2008-04-15 2011-09-13 General Electric Company System and method for managing power supply to a circuit breaker control unit

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285043A (en) * 1976-09-21 1981-08-18 Sharp Kabushiki Kaisha Power transmission controller for electronic calculators
US4377836A (en) * 1980-04-15 1983-03-22 Westinghouse Electric Corp. Circuit interrupter with solid state digital trip unit and positive power-up feature
US4535409A (en) * 1981-09-18 1985-08-13 Mcgraw-Edison Company Microprocessor based recloser control
US4977513A (en) * 1984-08-20 1990-12-11 Power Solutions, Inc. Circuit breaker current monitoring
US4631625A (en) * 1984-09-27 1986-12-23 Siemens Energy & Automation, Inc. Microprocessor controlled circuit breaker trip unit
FR2578090B1 (en) * 1985-02-25 1989-12-01 Merlin Gerin CIRCUIT BREAKER WITH DIGITAL STATIC TRIGGER WITH REVERSE TIME TRIGGERING FUNCTION
FR2592737B1 (en) * 1986-01-03 1988-03-18 Merlin Gerin READER FOR A DIGITAL TRIGGER ASSOCIATED WITH A POWER CUT-OFF APPARATUS
US4827369A (en) * 1987-02-20 1989-05-02 Westinghouse Electric Corp. Circuit interrupter apparatus with a selectable display means
US4996646A (en) * 1988-03-31 1991-02-26 Square D Company Microprocessor-controlled circuit breaker and system
US4870531A (en) * 1988-08-15 1989-09-26 General Electric Company Circuit breaker with removable display and keypad

Also Published As

Publication number Publication date
EP0513319A4 (en) 1993-12-22
CA2074264A1 (en) 1992-05-31
WO1992009899A1 (en) 1992-06-11
AU9102191A (en) 1992-06-25
EP0513319A1 (en) 1992-11-19

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