| Publication CODE |
Title |
| NBN EN 60947-4-3:2014 (2014-06) |
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR
PART 4-3 : CONTACTORS AND MOTOR-STARTERS
AC SEMICONDUCTOR CONTROLLERS AND CONTACTORS FOR NON-MOTOR LOADS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
4 P.. |
Description
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.
|
| Class |
C63
(INSTALLATION EQUIPMENT LOW VOLTAGE INDUSTRIAL EQUIPMENT)
|
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
Very important notice: 98% of the text of the NBN EN 55XXX,
NBN EN 6XXXX comes from the IEC text which is NOT included.
This text can be ordered here:
IEC 60947-4-3:2014.
For the series NBN EN 50XXX, the standards are however complete.
|
DE version
|
EN version
|
FR version
|
|
| Committee |
TC 121/SC 121A
Low-voltage switchgear and controlgear
|
| Responsible |
Ir DELENS Marc
|
| BEC Approval |
2014-06-11 |
| NBN Approval |
2014-11-28 |
| Belgian Official Journal |
2015-01-30 |
| Registration |
148993 |
| ICS-Code (International Standards Classification) |
29.130.20
, 31.180
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2014-06-11 |
| Date of availability (d.a.v.) |
2014-06-13 |
| Date of announcement (d.o.a.) |
2014-09-11 |
| Date of publication (d.o.p.) |
2015-03-11 |
| Date of withdrawal former edition (d.o.w.) |
2017-06-11 |
|
