AS/NZS IEC 60947.4.3:2015
Low voltage switchgear and control equipment Contactors and motor starters AC semiconductor controllers and contactors for non-motor loads

Standard No.

AS/NZS IEC 60947.4.3:2015

Published By

Standard Association of Australia （SAA）

Latest

AS/NZS IEC 60947.4.3:2015

Scope

Adopts IEC 60947-4-3, Ed. 2.0 (2014) which applies to a.c. semiconductor non-motor load controllers and contactors intended for performing electrical operations by changing the state of a.c. electric circuits between the ON-state and the OFF-state. Typical applications are classified by utilization categories given in Table 2.

AS/NZS IEC 60947.4.3:2015 history

• 1970 AS/NZS IEC 60947.4.3:2015 Low voltage switchgear and control equipment Contactors and motor starters AC semiconductor controllers and contactors for non-motor loads