Adopted IEC61439-3, Ed. 1.0 (2012) to, in conjunction with Part1 of the series, define specific requirements for distribution boards intended to be operated by ordinary persons (DBO).

AS/NZS 61439.3:2016
Original price was: $98.00.$49.00Current price is: $49.00.
Low-voltage switchgear and controlgear assemblies, Part 3: Distribution boards intended to be operated by ordinary persons (DBO)
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