SE9802203L - Protective device - Google Patents

Protective device

Info

Publication number
SE9802203L
SE9802203L SE9802203A SE9802203A SE9802203L SE 9802203 L SE9802203 L SE 9802203L SE 9802203 A SE9802203 A SE 9802203A SE 9802203 A SE9802203 A SE 9802203A SE 9802203 L SE9802203 L SE 9802203L
Authority
SE
Sweden
Prior art keywords
connector
gap
electrical
protective device
electrode gap
Prior art date
Application number
SE9802203A
Other languages
Swedish (sv)
Other versions
SE9802203D0 (en
Inventor
Anders Sunesson
Mikael Bergkvist
Mats Ekberg
Hans Bernhoff
Jan Isberg
Original Assignee
Abb Ab
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 Abb Ab filed Critical Abb Ab
Priority to SE9802203A priority Critical patent/SE9802203L/en
Publication of SE9802203D0 publication Critical patent/SE9802203D0/en
Priority to PCT/SE1999/001099 priority patent/WO1999067864A1/en
Priority to AU48159/99A priority patent/AU4815999A/en
Publication of SE9802203L publication Critical patent/SE9802203L/en

Links

Classifications

    • 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
    • H02H3/08—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 responsive to excess current

Landscapes

  • Multi-Conductor Connections (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

An electrical connector (10) is coupled in parallel to an electrical object The connector comprises an electrode gap which normally is electrically insulating. The connector is adapted to establish an electrical connection over the object when an abnormal condition occurs. The connector forms an electric closing device comprising components to cause the electrode gap to become electrically conductive by triggering energy supply to the gap to form a plasma in the gap.
SE9802203A 1998-06-17 1998-06-18 Protective device SE9802203L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9802203A SE9802203L (en) 1998-06-18 1998-06-18 Protective device
PCT/SE1999/001099 WO1999067864A1 (en) 1998-06-17 1999-06-17 A protection device
AU48159/99A AU4815999A (en) 1998-06-17 1999-06-17 A protection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9802203A SE9802203L (en) 1998-06-18 1998-06-18 Protective device

Publications (2)

Publication Number Publication Date
SE9802203D0 SE9802203D0 (en) 1998-06-18
SE9802203L true SE9802203L (en) 2000-02-28

Family

ID=20411781

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9802203A SE9802203L (en) 1998-06-17 1998-06-18 Protective device

Country Status (1)

Country Link
SE (1) SE9802203L (en)

Also Published As

Publication number Publication date
SE9802203D0 (en) 1998-06-18

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Legal Events

Date Code Title Description
NAV Patent application has lapsed