| Publication CODE |
Title |
| IEC 61439-5:2014 (2014-08) |
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PART 5: ASSEMBLIES FOR POWER DISTRIBUTION in PUBLIC NETWORKS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
249.00 €
|
71 P.. |
Description
IEC 61439-5:2014 defines the specific requirements for public electricity network distribution assemblies (PENDAs). PENDAs have the following criteria:
- used for the distribution of electrical energy in three phase systems for which the rated voltage does not exceed 1 000 V a.c. (see Figure 101 for a typical distribution network);
- open ASSEMBLIES are not covered by this standard;
- suitable for installation in places where only skilled persons have access for their use, however, outdoor types may be installed in situations that are accessible to ordinary persons;
- for indoor or outdoor use.
This second edition cancels and replaces the first edition published in 2010. It constitutes a technical revision. This edition includes the following significant technical changes with respect to the latest edition:
- confirmation that tests carried out on the most onerous PENDA are deemed to verify the performance of similar and less onerous assemblies of the same general construction and rating;
- more precise timing/conditions for impact force withstand tests for PENDAs designed for operation in an arctic climate;
- correction of the direction of the applied force in the static load test.
This publication is to be read in conjunction with IE 61439-1:2011. The contents of the corrigendum of March 2015 have been included in this copy.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| Committee |
TC 121/SC 121B
Low-voltage switchgear and controlgear assemblies
|
| Responsible |
Ir DELENS Marc
|
| BEC Approval |
2014-08-25 |
| ICS-Code (International Standards Classification) |
29.130.20
|
| NBN Status |
New |
|
| IEC publication date |
2014-08-25 |
| IEC stability date |
2022-12-31 |
| IEC file modification date |
2014-08-15 |
| IEC last modification date |
2019-03-14 |
|
