Publication details
| Publication CODE |
Title |
| NBN EN 61439-3:2012/AC:2019-04 (2019-04) |
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PART 3: DISTRIBUTION BOARDS INTENDED TO BE OPERATED BY ORDINARY PERSONS (DBO) |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
0.00 €
|
2. |
Description
IEC 61439-3:2012 defines the specific requirements for distribution boards intended to be operated by ordinary persons (DBO). DBOs have the following criteria: - intended to be operated by ordinary persons (e.g. switching operations and replacing fuse-links), e.g. in domestic (household) applications; - outgoing circuits contain protective devices, intended to be operated by ordinary persons, complying e.g. with IEC 60898-1, IEC 61008, IEC 61009, IEC 62423 and IEC 60269-3; - rated voltage to earth does not exceed 300 V a.c.; - rated current (Inc) of the outgoing circuits does not exceed 125 A and the rated current (InA) of the DBO does not exceed 250 A; - intended for the distribution of electrical energy; - enclosed, stationary; - for indoor or outdoor use. This first edition cancels and replaces the first edition of IEC 60439-3 (1990), Amendment 1 (1993) and Amendment 2 (2001). It constitutes a technical revision. This edition includes the following significant technical changes with respect to IEC 60439-3 (including the amendments): - alignment with IEC 61439-1:2011. This publication is to be read in conjunction with IEC 61439-1:2011.
|
| Class |
C
|
Available files
Not available under electronic format.
The publication in paper format can be ordered << here >>.
|
Status
| Status |
Registered trilingual Belgian standard EN or FR or DE |
| Situation |
Currently active
|
|
Origin
| Committee |
TC 121/SC 121B
Low-voltage switchgear and controlgear assemblies
|
| Responsible |
Ir DELENS Marc
|
Approval
| NBN Approval |
2019-05-23 |
| Numbers identifying the european directives |
2014/30/EU
(Electromagnetic compatibility (Ex 2004/108/CEE))
2014/35/EU
(2014/35/EU Low Voltage Directive (ex 2006/95/EC (Ex 73/23/EC (LVD 5)))
|
| ICS-Code (International Standards Classification) |
29.130.20
|
| NBN Status |
New |
|
| Date of availability (d.a.v.) |
2019-04-26 |
|
Correspondences with international standards
| Relation |
International standard |
Date |
| is identical to |
EN 61439-3:2012/AC:2019-04
|
2019-04-26 |
| is identical to |
IEC 61439-3:2012/COR2:2019
|
2019-03-20 |
|
