IEC 60439-3:1990
Superseded
Date published:
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
This standard gives supplementary requirements for enclosed distribution boards (DBU), which are stationary, type-tested assemblies (TTA) 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.
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29.130.20 Low voltage switchgear and controlgear
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Low-voltage switchgear and controlgear assemblies - Part 3: Distribution boards intended to be operated by ordinary persons (DBO)
IEC 60439-3:1990
Get this standard
Prices exclude GST
PDF
( Single user document)
$148.70 NZD
HardCopy
$186.09 NZD
Networkable PDF
Price varies