AU6491186A - Circuit breaker status indicating device - Google Patents

Circuit breaker status indicating device

Info

Publication number
AU6491186A
AU6491186A AU64911/86A AU6491186A AU6491186A AU 6491186 A AU6491186 A AU 6491186A AU 64911/86 A AU64911/86 A AU 64911/86A AU 6491186 A AU6491186 A AU 6491186A AU 6491186 A AU6491186 A AU 6491186A
Authority
AU
Australia
Prior art keywords
circuit breaker
indicating device
status indicating
breaker status
circuit
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.)
Abandoned
Application number
AU64911/86A
Inventor
James O. Alexander
William E. May
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of AU6491186A publication Critical patent/AU6491186A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H01H73/02—Details
    • H01H73/12—Means for indicating condition of the switch
    • H01H73/14—Indicating lamp structurally associated with the switch
    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • 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
    • 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
    • H01H2071/006—Provisions for user interfaces for electrical protection devices
    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • H01H2071/042—Means for indicating condition of the switching device with different indications for different conditions, e.g. contact position, overload, short circuit or earth leakage
AU64911/86A 1985-11-08 1986-11-07 Circuit breaker status indicating device Abandoned AU6491186A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79656085A 1985-11-08 1985-11-08
US796560 1985-11-08

Publications (1)

Publication Number Publication Date
AU6491186A true AU6491186A (en) 1987-05-14

Family

ID=25168485

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64911/86A Abandoned AU6491186A (en) 1985-11-08 1986-11-07 Circuit breaker status indicating device

Country Status (3)

Country Link
EP (1) EP0226530A3 (en)
AU (1) AU6491186A (en)
BR (1) BR8605528A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU583226B2 (en) * 1985-11-08 1989-04-20 Siemens Aktiengesellschaft Molded case circuit breaker with front accessible control panel
AU587208B2 (en) * 1984-11-09 1989-08-10 Cuisinarts, Corp. Safety switch

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870531A (en) * 1988-08-15 1989-09-26 General Electric Company Circuit breaker with removable display and keypad
FR2643484B1 (en) * 1989-02-21 1993-08-06 Telemecanique Electrique ELECTRICAL APPARATUS WITH STATUS SIGNALING
FR2654539B1 (en) * 1989-11-16 1994-04-08 Merlin Gerin ELECTRONIC TRIGGER WITH A FRONT PANEL CONSISTING OF A FLAT SCREEN DISPLAY.
FR2666901A1 (en) * 1990-09-18 1992-03-20 Electricite De France Apparatus for detecting faults in an electrical network
US5408187A (en) * 1993-03-17 1995-04-18 Mackie; Alexander S. Electrical fault indicator utilizing a liquid crystal polymer gel dispersion exhibiting two stable contrasting optical states at zero field
FR2703468B1 (en) * 1993-03-30 1995-05-12 Merlin Gerin Voltage presence indicating device.
DE19511795A1 (en) * 1994-08-26 1996-10-02 Siemens Ag Electromechanical switching device
DE29509098U1 (en) * 1995-06-01 1995-08-03 Siemens AG, 80333 München Coupling system
US5701110A (en) * 1996-04-09 1997-12-23 Square D Company Circuit breaker accessory module
DE19744206A1 (en) 1997-09-30 1999-04-01 Siemens Ag Electronic overcurrent tripping devices
GB2395361A (en) * 2002-11-08 2004-05-19 Delta Electrical Ltd Miniature switchgear device
AT503744B1 (en) * 2003-10-01 2009-12-15 Moeller Gebaeudeautomation Kg BREAKERS
DE102004040289A1 (en) * 2004-08-19 2006-02-23 Siemens Ag Protective switching device with electrical display and corresponding method
DE102007041973B3 (en) * 2007-08-31 2009-03-12 Siemens Ag Device for controlling a motor-driven switch drive for a switching device
EP2043127A1 (en) * 2007-09-25 2009-04-01 Siemens Aktiengesellschaft Switch indicator
US9673013B2 (en) * 2015-02-20 2017-06-06 Eaton Corporation Electrical switching apparatus, and interface assembly and display apparatus therefor
FR3064414B1 (en) * 2017-03-23 2019-06-07 Schneider Electric Industries Sas ELECTRIC CURRENT CUTTING APPARATUS COMPRISING A LIQUID CRYSTAL DISPLAY AND A PRESSURE MECHANISM
CN112151321A (en) * 2019-06-28 2020-12-29 上海良信电器股份有限公司 Circuit breaker position state signal feedback device
DE102022200281A1 (en) * 2022-01-13 2023-07-13 Siemens Aktiengesellschaft housing outer part

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281359A (en) * 1980-03-14 1981-07-28 General Electric Company Static trip unit for molded case circuit breakers
US4331998A (en) * 1980-04-15 1982-05-25 Westinghouse Electric Corp. Circuit interrupter with digital trip unit and style designator circuit
IT8122915V0 (en) * 1981-09-16 1981-09-16 Ferettini Maria Pia BRIGHT FAULT SIGNALING DEVICE IN ELECTRICAL SYSTEMS FOR CIVIL USE.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU587208B2 (en) * 1984-11-09 1989-08-10 Cuisinarts, Corp. Safety switch
AU583226B2 (en) * 1985-11-08 1989-04-20 Siemens Aktiengesellschaft Molded case circuit breaker with front accessible control panel

Also Published As

Publication number Publication date
EP0226530A3 (en) 1989-07-26
BR8605528A (en) 1987-08-11
EP0226530A2 (en) 1987-06-24

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