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AssigneeSiemens Aktiengesellschaft
InventorsHolger Hochgraef, Michael Jankowiak, Jeffrey C Mizener, Aron-Ernst Musiol, Andreas Pancke, Hans Rehaag, Manfred Schiller, Gerhard Tietz
Estimating the term…
Data memories are used to represent the characteristic values of the properties of the circuit-breaker (10) and the associated current transformer (17). Known assemblies requires a large number of plug and socket connections and are limited with regard to the number of parameters that can be stored. The inventive assembly uses a writeable electronic memory module which is inserted into one of the interconnecting cables (1) between the current transfomer(s) and the overcurrent trip (18) as the data memory.
A low-voltage circuit breaker (10) having an information memory for passing characteristic values of the circuit breaker (10) and/or of the associated current transformer (17) to an electronic overcurrent release (18), and having at least one connection line between the current transformer or transformers (17) and the overcurrent release (18),
The low-voltage circuit breaker as claimed in one of the preceding claims,
Dependencies are inferred from the claim text.