IT8620139A0 - Interruttore modulare con protezione di terra. - Google Patents

Interruttore modulare con protezione di terra.

Info

Publication number
IT8620139A0
IT8620139A0 IT8620139A IT2013986A IT8620139A0 IT 8620139 A0 IT8620139 A0 IT 8620139A0 IT 8620139 A IT8620139 A IT 8620139A IT 2013986 A IT2013986 A IT 2013986A IT 8620139 A0 IT8620139 A0 IT 8620139A0
Authority
IT
Italy
Prior art keywords
modular switch
earth protection
earth
protection
modular
Prior art date
Application number
IT8620139A
Other languages
English (en)
Other versions
IT1189087B (it
IT8620139A1 (it
Inventor
Robert Allan Morris
Paul Thomas Rajotte
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT8620139A0 publication Critical patent/IT8620139A0/it
Publication of IT8620139A1 publication Critical patent/IT8620139A1/it
Application granted granted Critical
Publication of IT1189087B publication Critical patent/IT1189087B/it

Links

Classifications

    • 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
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
    • 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
    • H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
    • H01H2071/124—Automatic release mechanisms with or without manual release using a solid-state trip unit with a hybrid structure, the solid state trip device being combined with a thermal or a electromagnetic trip
    • 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • 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
    • H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
    • 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
    • H01H83/22—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 the other condition being imbalance of two or more currents or voltages
    • H01H83/226—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 the other condition being imbalance of two or more currents or voltages with differential transformer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49105—Switch making
IT20139/86A 1985-04-22 1986-04-18 Interruttore modulare con protezione di terra IT1189087B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/725,730 US4686600A (en) 1985-04-22 1985-04-22 Modular ground fault circuit breaker

Publications (3)

Publication Number Publication Date
IT8620139A0 true IT8620139A0 (it) 1986-04-18
IT8620139A1 IT8620139A1 (it) 1987-10-18
IT1189087B IT1189087B (it) 1988-01-28

Family

ID=24915747

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20139/86A IT1189087B (it) 1985-04-22 1986-04-18 Interruttore modulare con protezione di terra

Country Status (5)

Country Link
US (1) US4686600A (it)
JP (1) JPS61281431A (it)
DE (1) DE3612564A1 (it)
FR (1) FR2580863A1 (it)
IT (1) IT1189087B (it)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8713791D0 (en) * 1987-06-12 1987-07-15 Bicc Plc Electric circuit breaking apparatus
US5239441A (en) * 1990-08-20 1993-08-24 Portland General Electric Corporation Underground power line fault locating system
US5173831A (en) * 1991-08-19 1992-12-22 Sammartano Arthur J Neutral line circuit interrupter
US5162766A (en) * 1991-10-07 1992-11-10 General Electric Company Molded case circuit breaker with interchangeable trip circuits
US5293522A (en) * 1992-09-11 1994-03-08 Westinghouse Electric Company Ground fault circuit breaker with test spring/contacts directly mounted to test circuit of printed circuit board
US5966280A (en) * 1993-08-24 1999-10-12 Xerox Corporation Modular, distributed equipment leakage circuit interrupter
US5481235A (en) * 1994-03-31 1996-01-02 Square D Company Conducting spring for a circuit interrupter test circuit
US5453723A (en) * 1994-06-23 1995-09-26 Eaton Corporation Two-pole compartmentalized ground fault miniature circuit breaker with increased current rating
GB9414869D0 (en) * 1994-07-23 1994-09-14 Delta Circuits Protection Module for use with a circuit breaker
US6199264B1 (en) * 1994-10-24 2001-03-13 Pass & Seymour, Inc. Method of assembling a ground fault interrupter wiring device
DE29716302U1 (de) * 1997-09-11 1997-11-06 Abb Patent Gmbh Fehlerstromschutzschalter
US6128168A (en) * 1998-01-14 2000-10-03 General Electric Company Circuit breaker with improved arc interruption function
US6392513B1 (en) * 1998-04-29 2002-05-21 Eaton Corporation Circuit breaker with common test button for ground fault and arc fault circuit
US6288882B1 (en) 1998-08-24 2001-09-11 Leviton Manufacturing Co., Inc. Circuit breaker with independent trip and reset lockout
US7463124B2 (en) 1998-08-24 2008-12-09 Leviton Manufacturing Co., Inc. Circuit interrupting device with reverse wiring protection
US6437700B1 (en) 2000-10-16 2002-08-20 Leviton Manufacturing Co., Inc. Ground fault circuit interrupter
US7400477B2 (en) 1998-08-24 2008-07-15 Leviton Manufacturing Co., Inc. Method of distribution of a circuit interrupting device with reset lockout and reverse wiring protection
US6191947B1 (en) 1998-09-28 2001-02-20 Siemens Energy & Automation, Inc. Electronic trip unit and mounting method
US6268989B1 (en) 1998-12-11 2001-07-31 General Electric Company Residential load center with arcing fault protection
US6239962B1 (en) 1999-02-09 2001-05-29 General Electric Company ARC fault circuit breaker
US6259340B1 (en) 1999-05-10 2001-07-10 General Electric Company Circuit breaker with a dual test button mechanism
US6255923B1 (en) * 1999-06-25 2001-07-03 General Electric Company Arc fault circuit breaker
US6356426B1 (en) 1999-07-19 2002-03-12 General Electric Company Residential circuit breaker with selectable current setting, load control and power line carrier signaling
US6232857B1 (en) 1999-09-16 2001-05-15 General Electric Company Arc fault circuit breaker
US6324043B1 (en) 1999-09-28 2001-11-27 Eaton Corporation Residual current detector with fail safe lockout device
US6466424B1 (en) 1999-12-29 2002-10-15 General Electric Company Circuit protective device with temperature sensing
US6215378B1 (en) 2000-01-25 2001-04-10 Eaton Corporation Circuit breaker with dual function test button remote from test circuit
US6285534B1 (en) 2000-01-25 2001-09-04 Eaton Corporation Circuit breaker with common test button for separate testing of ground fault and ACR fault function
US6678137B1 (en) 2000-08-04 2004-01-13 General Electric Company Temperature compensation circuit for an arc fault current interrupting circuit breaker
US6949994B2 (en) 2002-12-30 2005-09-27 Leviton Manufacturing Co., Inc. GFCI without bridge contacts and having means for automatically blocking a face opening of a protected receptacle when tripped
US7737809B2 (en) 2003-02-03 2010-06-15 Leviton Manufacturing Co., Inc. Circuit interrupting device and system utilizing bridge contact mechanism and reset lockout
US7944331B2 (en) 2003-02-03 2011-05-17 Leviton Manufacturing Co., Inc. Circuit interrupting device with reverse wiring protection
DE10329115B4 (de) * 2003-06-27 2005-09-29 Siemens Ag Schutzschaltvorrichtung mit Prüftaste
CA2563190C (en) * 2004-04-08 2013-04-02 Leviton Manufacturing Co., Inc. Circuit interrupting device with a single test-reset button
US20060176625A1 (en) * 2005-02-04 2006-08-10 Shander Mark S Circuit protection devices having an integral barrier with grounding provision
US7946907B2 (en) * 2005-04-20 2011-05-24 Saint-Gobain Abrasives, Inc. Saw blade gullet configuration
US7455538B2 (en) 2005-08-31 2008-11-25 Leviton Manufacturing Co., Inc. Electrical wiring devices with a protective shutter
US7804255B2 (en) 2007-07-26 2010-09-28 Leviton Manufacturing Company, Inc. Dimming system powered by two current sources and having an operation indicator module
US8134428B2 (en) * 2008-01-09 2012-03-13 Siemens Industry, Inc. Circuit breaker with electronic sensing and de-latch activation
US8444309B2 (en) 2010-08-13 2013-05-21 Leviton Manufacturing Company, Inc. Wiring device with illumination
EP2833389A1 (en) * 2013-07-31 2015-02-04 ABB S.p.A. A low voltage residual current device with solid neutral
US20170110281A1 (en) * 2015-10-19 2017-04-20 Eaton Corporation Field-configurable interruption apparatus having individually selectable interruption portion and electronic portion
US10984974B2 (en) * 2018-12-20 2021-04-20 Schneider Electric USA, Inc. Line side power, double break, switch neutral electronic circuit breaker

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789268A (en) * 1972-12-29 1974-01-29 Gen Electric Miniature circuit breaker with electronic tripping means
US3812400A (en) * 1973-03-05 1974-05-21 Ite Imperial Corp Modular ground fault interrupter
CH577748A5 (it) * 1973-07-31 1976-07-15 Ellenberger & Poensgen
US3999103A (en) * 1975-03-14 1976-12-21 Westinghouse Electric Corporation Multi-pole ground fault circuit breaker
US3970975A (en) * 1975-05-05 1976-07-20 I-T-E Imperial Corporation Ground fault circuit breaker with ground fault trip indicator
FR2430660A1 (fr) * 1978-07-03 1980-02-01 Merlin Gerin Bloc differentiel de commande de declenchement d'un disjoncteur electrique
US4513268A (en) * 1983-12-14 1985-04-23 General Electric Company Automated Q-line circuit breaker
US4568899A (en) * 1984-03-27 1986-02-04 Siemens Aktiengesellschaft Ground fault accessory for a molded case circuit breaker

Also Published As

Publication number Publication date
JPS61281431A (ja) 1986-12-11
FR2580863A1 (fr) 1986-10-24
IT1189087B (it) 1988-01-28
DE3612564A1 (de) 1986-10-23
IT8620139A1 (it) 1987-10-18
US4686600A (en) 1987-08-11

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