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AS/NZS IEC 60947.4.3:2015
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AS/NZS IEC 60947.4.3:2015 Low-voltage switchgear and controlgear Contactors and motorstarters - AC semiconductor controllers and contactors for non-motor loads
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Adopts IEC60947-4-3, 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 Table2.
R00001396
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AS/NZS IEC 60947.4.3:2015 Low-voltage switchgear and controlgear Contactors and motorstarters - AC semiconductor controllers and contactors for non-motor loads