An electrical protection device and an electrical distribution system including an electrical protection device

Details for Australian Patent Application No. 2009235938 (hide)

Owner Protectelec Pty Ltd

Inventors Callen, Wayne; Rubython, Geoffrey; Jankowski, David Paul; Berryman, Walter Henry

Agent Shelston IP

Pub. Number AU-A-2009235938

PCT Pub. Number WO2009/124338

Priority 2008901668 07.04.08 AU

Filing date 7 April 2009

Wipo publication date 15 October 2009

International Classifications

H02H 3/26 (2006.01) Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection - responsive to difference between voltages or between currents

H02H 3/05 (2006.01) Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection - with means for increasing reliability, e.g. redundancy arrangements

H02H 3/14 (2006.01) Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection - responsive to occurrence of voltage on parts normally at earth potential

Event Publications

2 December 2010 PCT application entered the National Phase

  PCT publication WO2009/124338 Priority application(s): WO2009/124338

2 August 2012 Assignment before Grant

  Protectelec Pty Ltd The application has been assigned to Martin, Richard

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