I.S. EN 50274:2002
Current
The latest, up-to-date edition.
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PROTECTION AGAINST ELECTRIC SHOCK - PROTECTION AGAINST UNINTENTIONAL DIRECT CONTACT WITH HAZARDOUS LIVE PARTS
Hardcopy , PDF
English
01-01-2002
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Introduction
1 Scope
2 Normative references
3 Definitions
4 Requirements
4.1 General requirements
4.2 Positioning of operating devices
4.3 Measures
4.4 Space of protection
4.5 Base area
4.6 Access area
4.7 Equipment installed on movable parts
5 Tests
5.1 Operating devices and access area
5.2 Finger protected and back of the hand
protected locations
Annex A (informative) Figures for explanation
Applicable to low-voltage switchgear and controlgear assemblies with a rated voltage not exceeding AC 1000 V or DC 1500 V.
| DocumentType |
Standard
|
| Pages |
15
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| SN EN 50274 : 2002 | Identical |
| NF EN 50274 : 2002 | Identical |
| BS EN 50274:2002 | Identical |
| EN 50274 : 2002 COR 2009 | Identical |
| NBN EN 50274 : 2002 | Identical |
| NEN EN 50274 : 2002 + C1 2009 | Identical |
| UNE-EN 50274:2003 | Identical |
| IEC 60050-195:1998 | International Electrotechnical Vocabulary (IEV) - Part 195: Earthing and protection against electric shock |
| IEC 60529:1989+AMD1:1999+AMD2:2013 CSV | Degrees of protection provided by enclosures (IP Code) |
| EN 61032:1998 | Protection of persons and equipment by enclosures - Probes for verification |
| IEC 60050-826:2004 | International Electrotechnical Vocabulary (IEV) - Part 826: Electrical installations |
| EN 61140:2016 | Protection against electric shock - Common aspects for installation and equipment |
| EN 60529:1991/AC:2016-12 | DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015) |
| IEC 61140:2016 | Protection against electric shock - Common aspects for installation and equipment |
| IEC 61032:1997 | Protection of persons and equipment by enclosures - Probes for verification |
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