GB2177561B - Electrical arc fault detector - Google Patents

Electrical arc fault detector

Info

Publication number
GB2177561B
GB2177561B GB8615957A GB8615957A GB2177561B GB 2177561 B GB2177561 B GB 2177561B GB 8615957 A GB8615957 A GB 8615957A GB 8615957 A GB8615957 A GB 8615957A GB 2177561 B GB2177561 B GB 2177561B
Authority
GB
United Kingdom
Prior art keywords
arc fault
fault detector
electrical arc
electrical
detector
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
Application number
GB8615957A
Other versions
GB2177561A (en
GB8615957D0 (en
Inventor
Terence Frank Hart
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.)
Individual
Original Assignee
Individual
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
Priority claimed from GB858516899A external-priority patent/GB8516899D0/en
Application filed by Individual filed Critical Individual
Priority to GB8615957A priority Critical patent/GB2177561B/en
Publication of GB8615957D0 publication Critical patent/GB8615957D0/en
Publication of GB2177561A publication Critical patent/GB2177561A/en
Application granted granted Critical
Publication of GB2177561B publication Critical patent/GB2177561B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • H02H1/0015—Using arc detectors
GB8615957A 1985-07-04 1986-06-30 Electrical arc fault detector Expired GB2177561B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8615957A GB2177561B (en) 1985-07-04 1986-06-30 Electrical arc fault detector

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858516899A GB8516899D0 (en) 1985-07-04 1985-07-04 Electrical arc fault detector
GB8615957A GB2177561B (en) 1985-07-04 1986-06-30 Electrical arc fault detector

Publications (3)

Publication Number Publication Date
GB8615957D0 GB8615957D0 (en) 1986-08-06
GB2177561A GB2177561A (en) 1987-01-21
GB2177561B true GB2177561B (en) 1989-05-10

Family

ID=26289471

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8615957A Expired GB2177561B (en) 1985-07-04 1986-06-30 Electrical arc fault detector

Country Status (1)

Country Link
GB (1) GB2177561B (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5825598A (en) 1997-02-11 1998-10-20 Square D Company Arcing fault detection system installed in a panelboard
US5839092A (en) 1997-03-26 1998-11-17 Square D Company Arcing fault detection system using fluctuations in current peaks and waveforms
US5847913A (en) 1997-02-21 1998-12-08 Square D Company Trip indicators for circuit protection devices
US6034611A (en) 1997-02-04 2000-03-07 Square D Company Electrical isolation device
US6195241B1 (en) 1995-03-13 2001-02-27 Squares D Company Arcing fault detection system
US6242993B1 (en) 1995-03-13 2001-06-05 Square D Company Apparatus for use in arcing fault detection systems
US6275044B1 (en) 1998-07-15 2001-08-14 Square D Company Arcing fault detection system
US6313642B1 (en) 1995-03-13 2001-11-06 Square D Company Apparatus and method for testing an arcing fault detection system
US6532424B1 (en) 1995-03-13 2003-03-11 Square D Company Electrical fault detection circuit with dual-mode power supply
US6625550B1 (en) 1998-02-19 2003-09-23 Square D Company Arc fault detection for aircraft

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8824124D0 (en) * 1988-10-14 1988-11-23 Volex Group Plc Apparatus & method for detecting potentially fire generating electrical fault
US5185685A (en) * 1991-03-28 1993-02-09 Eaton Corporation Field sensing arc detection
US5280404A (en) * 1992-05-15 1994-01-18 Bio-Rad Laboratories, Inc. Arc detection system
US5452223A (en) * 1993-08-20 1995-09-19 Eaton Corporation Arc detection using current variation
WO1995006349A1 (en) * 1993-08-24 1995-03-02 Metal Manufactures Limited Load control module
US6452767B1 (en) 1995-03-13 2002-09-17 Square D Company Arcing fault detection system for a secondary line of a current transformer
US6377427B1 (en) 1995-03-13 2002-04-23 Square D Company Arc fault protected electrical receptacle
US6621669B1 (en) 1998-02-19 2003-09-16 Square D Company Arc fault receptacle with a feed-through connection
US6567250B1 (en) 1998-02-19 2003-05-20 Square D Company Arc fault protected device
US6782329B2 (en) 1998-02-19 2004-08-24 Square D Company Detection of arcing faults using bifurcated wiring system
US6477021B1 (en) 1998-02-19 2002-11-05 Square D Company Blocking/inhibiting operation in an arc fault detection system
AT509253A1 (en) 2009-08-05 2011-07-15 Moeller Gebaeudeautomation Gmbh ELECTRICAL INSTALLATION ARRANGEMENT
WO2015111163A1 (en) * 2014-01-23 2015-07-30 三菱電機株式会社 Magnetic detection device
CN104793112B (en) * 2015-04-03 2017-09-29 莱茵斯（厦门）科技有限公司 A kind of low-voltage arc fault detection method and device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1076078A (en) * 1965-04-26 1967-07-19 Hirst Electric Ind Ltd Current transient detector
GB1119941A (en) * 1966-08-19 1968-07-17 George Scott Bowman Protection device
GB1137791A (en) * 1966-06-10 1968-12-27 Int Standard Electric Corp Overload detection
GB1199982A (en) * 1966-08-18 1970-07-22 Bayer Ag An Apparatus for Indicating Short Circuits in the Cells of Electrolysis Plants
GB1201355A (en) * 1966-11-24 1970-08-05 Philips Electronic Associated Improvements in or relating to spot-welding machines
WO1986005651A1 (en) * 1985-03-18 1986-09-25 Strand Century, Inc. Arc suppression technique

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1076078A (en) * 1965-04-26 1967-07-19 Hirst Electric Ind Ltd Current transient detector
GB1137791A (en) * 1966-06-10 1968-12-27 Int Standard Electric Corp Overload detection
GB1199982A (en) * 1966-08-18 1970-07-22 Bayer Ag An Apparatus for Indicating Short Circuits in the Cells of Electrolysis Plants
GB1119941A (en) * 1966-08-19 1968-07-17 George Scott Bowman Protection device
GB1201355A (en) * 1966-11-24 1970-08-05 Philips Electronic Associated Improvements in or relating to spot-welding machines
WO1986005651A1 (en) * 1985-03-18 1986-09-25 Strand Century, Inc. Arc suppression technique

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6195241B1 (en) 1995-03-13 2001-02-27 Squares D Company Arcing fault detection system
US6242993B1 (en) 1995-03-13 2001-06-05 Square D Company Apparatus for use in arcing fault detection systems
US6313642B1 (en) 1995-03-13 2001-11-06 Square D Company Apparatus and method for testing an arcing fault detection system
US6532424B1 (en) 1995-03-13 2003-03-11 Square D Company Electrical fault detection circuit with dual-mode power supply
US6591482B1 (en) 1995-03-13 2003-07-15 Square D Company Assembly methods for miniature circuit breakers with electronics
US6034611A (en) 1997-02-04 2000-03-07 Square D Company Electrical isolation device
US5825598A (en) 1997-02-11 1998-10-20 Square D Company Arcing fault detection system installed in a panelboard
US5847913A (en) 1997-02-21 1998-12-08 Square D Company Trip indicators for circuit protection devices
US5839092A (en) 1997-03-26 1998-11-17 Square D Company Arcing fault detection system using fluctuations in current peaks and waveforms
US6625550B1 (en) 1998-02-19 2003-09-23 Square D Company Arc fault detection for aircraft
US6275044B1 (en) 1998-07-15 2001-08-14 Square D Company Arcing fault detection system

Also Published As

Publication number Publication date
GB2177561A (en) 1987-01-21
GB8615957D0 (en) 1986-08-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920630