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AS 60947.8-2005

Original price was: $86.00.Current price is: $52.00.

Low-voltage switchgear and controlgear – Control units for built-in thermal protection (PTC) for rotating electrical machines
standard by Standards Australia, 01/01/2005

Description

Specifies rules for control units, that perform the switching functions in response to thermal detectors in incorporated in rotating electrical machines. Applies to systems comprising a positive temperature coefficient (PTC) thermistor detector having particular characteristics, and its associated control unit. Identical with and reproduced from Edition 1.0 (2003-05) of IEC 60947-8.