AS 60947.8:2005
Low-voltage switchgear and controlgear - Control units for built-in thermal protection (PTC) for rotating electrical machines

Standard No.

AS 60947.8:2005

Published By

Standard Association of Australia （SAA）

Latest

AS 60947.8:2005

Scope

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 pa

AS 60947.8:2005 history

• 1970 AS 60947.8:2005 Low-voltage switchgear and controlgear - Control units for built-in thermal protection (PTC) for rotating electrical machines