IEC > Webstore > Search > Register > Check out > Payment > Order confirmation

Publication detail

 
Reference IEC 60947-4-3 ed2.0 withdrawn corrigendum
> preview
Title Low-voltage switchgear and controlgear - Part 4-3: Contactors and motor-starters - AC semiconductor controllers and contactors for non-motor loads
Publication date 2014-05-07
Format, price
(Swiss francs)
and language
290.- 159 pages
290.- 1883 Kb
 
Abstract IEC 60947-4-3:2014 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. This second edition cancels and replaces the first edition published in 1999, Amendment 1:2006 and Amendment 2:2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) Update of the marking requirements (6.1);
b) Update of the EMC requirements (8.3.2); and
c) Update of the tests requirements (9.3.1, 9.4, 9.4.1.1, 9.4.1.2, 9.4.2.1, 9.4.2.2, 9.4.2.3, 9.4.2.4, 9.4.2.6).

This publication is to be read in conjunction with IEC 60947-1:2007.
Technical Committee 121A - Low-voltage switchgear and controlgear  RSS
ICS Codes
29.130.20 Low voltage switchgear and controlgear
*Including switchgear and controlgear assemblies

31.180 Printed circuits and boards
 
Replaced by
Stability date 2016
 
Work in progress
ProjectStage codeForecast publication date
No project under development--


Search

>> Advanced search

Quick access by ref. number



Basket

Your basket is empty
Your country is :
Your TVA is : You must login...

Payment

Accepted credit cards:
Prices in CHF (Swiss francs)
Request a pro forma to pay by bank transfer or cheque
Learn how to share your publications with your colleagues, using networking options
Prices in CHF (Swiss francs)
We accept the following credit cards:
To pay by bank transfer: request a pro forma
If you purchase regularly through the IEC Webstore you can open a corporate account

Just Published

>> Published in the last 30 days

Bestsellers

  1. IEC 60601-1-2 Ed. 4.0
  2. IEC 60825-1 Ed. 3.0
  3. IEC 61000-4-5 Ed. 3.0
  4. IEC 60079-1 Ed. 7.0
  5. IEC 60598-1 Ed. 8.0
  6. IEC 61000-3-2 Ed. 4.0
  7. IEC 60034-2-1 Ed. 2.0
  8. IEC 60068-2-30 Ed. 3.0
  9. IEC 60601-1 Ed. 3.1
  10. IEC 61000-4-6 Ed. 4.0