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AS/NZS 3439.5:2001

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Low-voltage switchgear and controlgear assemblies Particular requirements for assemblies intended to be installed outdoors in public places - Cable distribution cabinets (CDCs) for power distribution in networks
Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

30-06-2017

Language(s)

English

Published date

28-09-2001

Preview

1 - AS/NZS 3439.5:2001 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PARTICULAR REQUIREMENTS FOR ASSEMBLIES INTENDED TO BE
4 - PREFACE
5 - CONTENTS
7 - 1 General
7 - 1.1 Scope and object
7 - 1.2 Normative references
8 - 2 Definitions
8 - 2.1 General
9 - 2.2 Constructional units of ASSEMBLIES
9 - 2.2.1 section
9 - 2.2.2 sub-section:
9 - 2.2.4 barriered section or sub-section:
9 - 2.3 External design of ASSEMBLIES
9 - 2.3.1 open-type ASSEMBLY
9 - 2.3.2 dead-front ASSEMBLY
9 - 2.3.4 busbar trunking system (busway)
9 - 2.5 Conditions of installation of ASSEMBLIES
9 - 2.5.1 ASSEMBLY for indoor installation:
9 - 2.5.4 movable ASSEMBLY:
9 - 2.7 Gangways within ASSEMBLIES
9 - 3 Classification of ASSEMBLIES
9 - 4 Electrical characteristics of ASSEMBLIES
9 - 4.9 Rated current (of a cable distribution cabinet)
10 - 5 Information to be given regarding the ASSEMBLY
10 - 5.1 Name plates
10 - 6 Service conditions
10 - 6.1 Normal service conditions
10 - 6.1.2 Atmospheric conditions
10 - 6.2 Special service conditions
10 - 6.2.8 Exposure to heavy vibration and shocks
10 - 6.2.9 Installation in such a manner that the current-carrying capacity or breaking capacity is affected
10 - 6.2.11 Exposure to heavy snowfall and snowdrift
10 - 7 Design and construction
10 - 7.1 Mechanical design
10 - 7.1.1 General
11 - 7.1.3 Terminals for external conductors
11 - 7.2 Enclosure and degree of protection
11 - 7.4 Protection against electric shock
12 - 7.4.5 Operating and maintenance gangways within ASSEMBLIES (see 2.7.1 and 2.7.2)
12 - 7.6 Switching devices and components installed in ASSEMBLIES
12 - 7.6.1 Selection of switching devices and components
12 - 8 Test specifications
12 - 8.1 Classification of tests
12 - 8.1.1 Type tests
13 - 8.2 Type tests
13 - 8.2.2 Verification of dielectric properties
13 - 8.2.3 Verification of short-circuit withstand strength
14 - 8.2.9 Verification of mechanical strength
18 - 8.2.10 Verification of resistance to abnormal heat and flame
19 - 8.2.11 Verification of corrosion and ageing resistance
25 - Annex A

Specifies supplementary requirements for cable distribution cabinets (CDCs), which are stationary, type-tested assemblies (TTA) for outdoor installation in places which are exposed to the public, but where only skilled persons have access for their use and which are for use in public three-phase systems. This Standard is identical with and has been reproduced from IEC 60439-5:1996 and incorporates Amendment 1:1998.

This standard gives supplementary requirements for cable distribution cabinets (CDCs), which are stationary, type-tested assemblies (TTA) for outdoor installation in places which are exposed to the public, but where only skilled persons have access for their use. They are for use in public three-phase systems.NOTE 1—If a CDC is equipped with additional equipment (for example meters), in such a way that the main function is changed considerably, then other standards may also apply as agreed between user and manufacturer (see 7.6).NOTE 2—Where local regulations and practices permit, a CDC according to this standard may be used in other than public networks.

Committee
EL-006
DocumentType
Standard
ISBN
0 7337 4028 6
Pages
19
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes
UnderRevision

Standards Relationship
IEC 60439-5:1996 Identical

First published as AS/NZS 3439.5:2001.

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AS 1939-1990 Degrees of protection provided by enclosures for electrical equipment (IP Code)
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AS 62208-2006 Empty enclosures for low-voltage switchgear and controlgear assemblies - General requirements
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