IEC TR 61439-0 : 2.0
IEC TR 61439-0 : 2.0
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PART 0: GUIDANCE TO SPECIFYING ASSEMBLIES
International Electrotechnical Committee
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PART 0: GUIDANCE TO SPECIFYING ASSEMBLIES
International Electrotechnical Committee
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Application of ASSEMBLIES within the
IEC 61439 series
5 Electrical system
6 Short-circuit withstand capability
7 Protection of persons against electric shock
8 Installation environment
9 Installation method
10 Storage and handling
11 Operating arrangements
12 Maintenance and upgrade capabilities
13 Current carrying capability
14 ASSEMBLY design and routine verification
processes
Annex A (informative) - Cross-section of copper
conductors suitable for connection to
terminals for external conductors
Annex B (informative) - Forms of internal separation
Annex C (informative) - Specification guidance for
IEC 61439-2
Annex D (informative) - Specification guidance for
IEC 61439-3
Annex E (informative) - Specification guidance for
IEC 61439-4
Annex F (informative) - Specification guidance for
future IEC 61439-5
Annex G (informative) - Specification guidance for
IEC 61439-6
Annex H (informative) - Specification guidance for
IEC 61439-7
Annex I (informative) - List of notes concerning
certain countries
Bibliography
Defines the low-voltage switchgear and controlgear assemblies (ASSEMBLIES), there are system and application details that are specified by the user to enable the manufacturer to produce an ASSEMBLY that meets the needs and expectations of the user.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 17 |