IT8620139A1 - Interruttore modulare con protezione di terra - Google Patents
Interruttore modulare con protezione di terraInfo
- Publication number
- IT8620139A1 IT8620139A1 IT1986A20139A IT2013986A IT8620139A1 IT 8620139 A1 IT8620139 A1 IT 8620139A1 IT 1986A20139 A IT1986A20139 A IT 1986A20139A IT 2013986 A IT2013986 A IT 2013986A IT 8620139 A1 IT8620139 A1 IT 8620139A1
- Authority
- IT
- Italy
- Prior art keywords
- modular switch
- earth protection
- earth
- protection
- modular
- Prior art date
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
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 IT8620139A0 (it) | 1986-04-18 |
IT8620139A1 true 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)
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, 68309 Mannheim | 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 |
US7463124B2 (en) | 1998-08-24 | 2008-12-09 | Leviton Manufacturing Co., Inc. | Circuit interrupting device with reverse wiring protection |
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 |
US6437700B1 (en) | 2000-10-16 | 2002-08-20 | Leviton Manufacturing Co., Inc. | Ground fault circuit interrupter |
US6288882B1 (en) | 1998-08-24 | 2001-09-11 | Leviton Manufacturing Co., Inc. | Circuit breaker with independent trip and reset lockout |
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 |
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 |
US6215378B1 (en) | 2000-01-25 | 2001-04-10 | Eaton Corporation | Circuit breaker with dual function test button remote from test circuit |
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)
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 |
-
1985
- 1985-04-22 US US06/725,730 patent/US4686600A/en not_active Expired - Fee Related
-
1986
- 1986-04-15 DE DE19863612564 patent/DE3612564A1/de not_active Withdrawn
- 1986-04-18 IT IT20139/86A patent/IT1189087B/it active
- 1986-04-18 FR FR8605581A patent/FR2580863A1/fr not_active Withdrawn
- 1986-04-21 JP JP61090211A patent/JPS61281431A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2580863A1 (fr) | 1986-10-24 |
US4686600A (en) | 1987-08-11 |
DE3612564A1 (de) | 1986-10-23 |
IT1189087B (it) | 1988-01-28 |
IT8620139A0 (it) | 1986-04-18 |
JPS61281431A (ja) | 1986-12-11 |
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