PD CLC/TR 50479:2007
Current
The latest, up-to-date edition.
Electrical installation guide. Selection and erection of electrical equipment. Wiring systems. Limitation of temperature rise of connecting interfaces
Hardcopy , PDF
English
29-06-2007
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Foreword
INTRODUCTION
52.1 General
52.2 Maximum temperatures of terminals in normal service
conditions
52.3 Means for limiting temperatures of terminals in
service or their effects
Presents a guide for electrical installations. It is applicable to the limitation of temperature rises of connecting interfaces.
| Committee |
JPEL/64
|
| DevelopmentNote |
Supersedes BS PD6541(1995). (06/2007)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This Technical Report is for use as a guide for electrical installations. It is applicable to the limitation of temperature rises of connecting interfaces.
| Standards | Relationship |
| CLC/TR 50479:2007 | Identical |
| IEC 60364-5-523:1999 | Electrical installations of buildings - Part 5: Selection and erection of electrical equipment - Section 523: Current-carrying capacities in wiring systems |
| EN 60439-3:1991/corrigendum:2009 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PART 3: PARTICULAR REQUIREMENTS FOR LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES INTENDED TO BE INSTALLED IN PLACES WHERE UNSKILLED PERSONS HAVE ACCESS FOR THEIR USE - DISTRIBUTION BOARDS |
| HD 384.5.523 : 200S2 | ELECTRICAL INSTALLATIONS OF BUILDINGS - PART 5: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - SECTION 523: CURRENT-CARRYING CAPACITIES IN WIRING SYSTEMS |
| IEC TR 60943:1998+AMD1:2008 CSV | Guidance concerning the permissible temperature rise for parts of electrical equipment, in particular for terminals |
| IEC 60439-1:1999+AMD1:2004 CSV | Low-voltage switchgear and controlgear assemblies - Part 1: Type-tested and partially type-tested assemblies |
| CLC/TR 60890:2002 | A method of temperature-rise assessment by extrapolation for partially type-tested assemblies (PTTA) of low-voltage switchgear and controlgear |
| EN 60439-1:1999/A1:2004 | LOW VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PART 1 - TYPE TESTED AND PARTIALLY TYPE TESTED ASSEMBLIES |
| IEC 60439-3:1990+AMD1:1993+AMD2:2001 CSV | Low-voltage switchgear and controlgear assemblies - Part 3: Particular requirements for low-voltage switchgear and controlgear assemblies intended to be installed in places where unskilled persons have access for their use - Distribution boards |
| IEC TR 60890:2014 | A method of temperature-rise verification of low-voltage switchgear and controlgear assemblies by calculation |
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