AS 60947.5.4:2004
Low-voltage switchgear and controlgear - Control circuit devices and switching elements - Methods of assessing the performance of low-energy contacts - Special tests

Standard No.

AS 60947.5.4:2004

Published By

Standard Association of Australia （SAA）

Latest

AS 60947.5.4:2004

Scope

Specifies a method of assessing the performance of low-energy contacts. Applies to separable contacts used above (and including) 10 V (typically 23 V) where contacts are used for switching loads with possible electrical erosion, such as programmable cont

AS 60947.5.4:2004 history

• 1970 AS 60947.5.4:2004 Low-voltage switchgear and controlgear - Control circuit devices and switching elements - Methods of assessing the performance of low-energy contacts - Special tests