AS/NZS 3439.3:2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Low-voltage switchgear and controlgear assemblies 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 60439-3:1990 MOD)
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
16-08-2023
AS/NZS 61439.2:2016
SA/SNZ TR 61439.0:2016
AS/NZS 61439.3:2016
English
11-12-2002
Important note : Users cannot be edited or removed once added to your Multi user PDF.Specifies supplementary requirements to AS/NZS 3429.1 for enclosed distribution boards containing protective devices and intended for installation in places where unskilled persosns have access for their use. Reproduced from IEC 60439-3 consolidated edition 1.2, which incporporates its Amendment 1:1993 and Amendment 2:2001 into IEC 60439-3:1990. Contains variations for Australian and New Zealand conditions.
| Committee |
EL-006
|
| DocumentType |
Standard
|
| ISBN |
0 7337 4898 8
|
| Pages |
22
|
| PublisherName |
Standards Australia
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1 Scope Delete paragraphs 1, 2, 3 and 5 and the note and replace by: This standard gives supplementary requirements for such enclosed distribution boards (DBU), which are stationary, type tested assemblies (TTA and PTTA) for indoor use, containing protective devices and intended for use either in domestic (household) applications or in other places where unskilled persons have access for their use. Control and/or signalling devices may also be included. They are for use on a.c., with a nominal voltage to earth not exceeding 300 V. The outgoing circuits contain short-circuit protective devices, each having a rated current not exceeding 125 A with a total incoming load current not exceeding 250 A400 A. NOTE - The nominal voltage to earth in an IT system is taken as the nominal voltage of the system.Unskilled persons normally have access to these assemblies, e.g. for switching operations and for replacing fuse-links.
| Standards | Relationship |
| IEC 60439-3:1990+AMD1:1993+AMD2:2001 CSV | Identical |
First published as AS 3132-1991 and AS 3439.3-1995.
AS 3132-1991 and AS 3439.3-1995 jointly revised, amalgamated and redesignated as AS/NZS 3439.3:2002.
| AS/NZS 3000:2000 | Electrical installations (known as the Australian/New Zealand Wiring Rules) |
| AS/NZS 3947.1:2001 | Low-voltage switchgear and controlgear General rules |
| AS/NZS 60269.3.0:2000 | Low-voltage fuses Supplementary requirements for fuses for use by unskilled persons (fuses mainly for household and similar applications) |
| AS/NZS 60695.2.10:2001 | Glowing/hot wire based test methods Glow-wire apparatus and common test procedure |
| AS/NZS 3350.1:2002 | Safety of household and similar electrical appliances General requirements (IEC 60335-1:1991, MOD) |
| AS 60269.3.0-2005 | Low-voltage fuses Supplementary requirements for fuses for use by unskilled persons (fuses mainly for household and similar applications) |
| AS 1099.2.3-1990 | Basic environmental testing procedures for electrotechnology Tests - Test Ca - Damp heat, steady state |
| AS 4388-1996 | A method of temperature-rise assessment by extrapolation for partially type-tested assemblies (PTTA) of low-voltage switchgear and controlgear |
| AS 3865-1991 | Calculation of the effects of short-circuit currents |
| AS 4278-1995 | A method for assessing the short-circuit withstand strength of partially type-tested assemblies (PTTA) |
| AS 1939-1990 | Degrees of protection provided by enclosures for electrical equipment (IP Code) |
| AS/NZS 4898:1997 | Approval and test specification - Circuit-breakers for overcurrent protection for household and similar installations |
| AS 3111-1994 | Approval and test specification - Miniature overcurrent circuit-breakers |
| AS/NZS 3010:2017 | Electrical installations - Generating sets |
| AS/NZS 3000:2007 | Electrical installations (known as the Australian/New Zealand Wiring Rules) |
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