Low-voltage module
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United States of America Patent
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-
Feb 17, 2009
Grant Date -
Mar 8, 2007
app pub date -
Mar 23, 2004
filing date -
Apr 4, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A switchgear assembly module is disclosed. The switchgear assembly module is for controlling and monitoring at least one electrical load in an outgoer of a low-voltage switchgear assembly, and has at least one communication interface for connection to a bus system, and a programmable controller and having configurable protective functions. The switchgear assembly module is formed from interchangeable components and has at least one central unit as well as at least one bus connection unit with a communication interface. Additional connection slots are provided for holding at least one power unit and at least one input/output unit. An internal bus is provided for communication from the central unit with the other components for the central unit to process data received from the other components which are located in the switchgear assembly module.
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