Electricity: electrical systems and devices – Safety and protection of systems and devices – High voltage dissipation
Reexamination Certificate
2005-06-09
2010-02-02
Leja, Ronald W (Department: 2836)
Electricity: electrical systems and devices
Safety and protection of systems and devices
High voltage dissipation
C361S111000, C361S125000
Reexamination Certificate
active
07656640
ABSTRACT:
The voltage surge protection device comprises at least one protection module designed to be connected to an electric switchgear apparatus. The protection module comprises at least one protective element for protection against voltage surges and separating means connected to at least one protective element to cause an electrical and/or mechanical separation representative of a fault of a protective element following an increase of temperature and/or electric current. The protection module comprises means for mechanical actuation connected to said separating means and comprising a mechanical control link. The electrical control link is placed in a tripped state representative of a fault of at least one protective element when said separating means have caused a separation.
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Domejean Eric
Fagnoul Joël
Tallier Jean Baptiste
Vandermotten Alain
Clark Christopher J
Leja Ronald W
Schneider Electric Industries SAS
Stepoe & Johnson LLP
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