International Standards and Conformity Assessment for all electrical, electronic and related technologies



Reference EN 60947-1:1991/A11:1994
Title Low-voltage switchgear and controlgear - Part 1: General rules
Project Number 3011
Abstract/Scope This standard applies, when required by the relevant product standard, to switchgear and controlgear hereinafter referred to as "equipment" and intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V anCn or 1 500 V d.c. It does not apply to low-voltage switchgear and controlgear assemblies which are dealt with in EN 60439. Note. In certain clauses or sub-clauses of this standard, the equipment covered by this standard is also referred to as "device" to be consistent with the text of such clauses or sub-clauses.


Current Stage code 6060
Current Stage code date 1994-05-27
Current Stage code deadline 1995-03-15
Deadline date for vote  


Order Voucher BC/CLC/92-02


IEC Technical Body IEC/SC 17B
Reference Document  
ICS 29.130.20 - Low voltage switchgear and controlgear
Keywords Switchgear; Controlgear; LV
Note D91/163: New dow * Corrigendum to EN/A11 issued June 1997 * Superseded by EN 60947-1:1997
Special National Condition(s)  


Categories - Aspects
Product Life Cycle


Deadline Date
6060 1994-05-27 1995-03-15  
5099 1994-03-08 1994-04-08  
5020 1993-07-02 1993-07-01  
3020 1992-09-21 1993-03-21  

Implementation Dates

date of Ratification (DOR) (1) 1994-03-08
date of Availability (DAV) (2) 1994-05-27
date of Announcement (DOA) (3) 1994-09-15
date of Publication (DOP) (4) 1995-03-15
date of Withdrawal (DOW) (5) 1995-03-15


Superseded by EN 60947-1:1997
Normative reference (6)  

(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved

(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat

(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level

(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement

(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn

(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.