2184702 Preview

IEC 60947-4-3 Ed. 3.0 en:2020

Low-voltage switchgear and controlgear - Part 4-3: Contactors and motor-starters - AC semiconductor controllers and contactors for non-motor loads

standard by International Electrotechnical Commission , 07/14/2020

View all product details

Most Recent

Track It

Language:
    • Available Formats
    • Options
    • Availability
    • Priced From ( in USD )
    • Printed Edition
    • Ships in 1-2 business days
    • $417.00
    • Add to Cart

Customers Who Bought This Also Bought

 

About This Item

 

Full Description

IEC 60947-4-3:2020 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.
 

Product Details

Edition:
3.0
Published:
07/14/2020
Number of Pages:
88
File Size:
1 file , 2.2 MB
Note:
This product is unavailable in Ukraine, Russia, Belarus, Canada
 

Document History

  1. IEC 60947-4-3 Ed. 3.0 en:2020

    👀 currently
    viewing


    Low-voltage switchgear and controlgear - Part 4-3: Contactors and motor-starters - AC semiconductor controllers and contactors for non-motor loads

    • Most Recent

  2. IEC 60947-4-3 Ed. 2.0 b:2014


    Low-voltage switchgear and controlgear - Part 4-3: Contactors and motor-starters - AC semiconductor controllers and contactors for non-motor loads

    • Historical Version

  3. IEC 60947-4-3 Ed. 1.2 b:2011


    Low-voltage switchgear and controlgear - Part 4-3: Contactors and motor-starters - AC semiconductor controllers and contactors for non-motor loads CONSOLIDATED EDITION

    • Historical Version

  4. IEC 60947-4-3 Ed. 1.1 b:2007


    Low-voltage switchgear and controlgear - Part 4-3: Contactors and motor-starters - AC semiconductor controllers and contactors for non-motor loads CONSOLIDATED EDITION

    • Historical Version

  5. IEC 60947-4-3 Ed. 1.0 b:1999


    Low-voltage switchgear and controlgear - Part 4-3: Contactors and motor-starters - AC semiconductor controllers and contactors for non-motor loads

    • Historical Version