Certified Switchboards

We specialise in custom-built certified switchboards that are Australian made to meet all rules and standards. D.S.D follows all required standards, improving the safety and performance of our products. With Australia-wide distribution and service, the suite of products meets all NZ/AUS standards.

D.S.D has been performing tests as these play an influential role in our design and construction processes. In addition, these tests are important to our switchboard design which enables us to manufacture high quality, fully compliant products. For us, making sure our customers are receiving the very best long-term solution.

Our proactive role has seen us testing to the new Standards (AS/NZS 61439.1 and 61439.4)

Amongst others extensive testing was carried out at the labs below: ​


AS/NZS 61439.1 is a series of standards for low voltage switchgear and control gear assemblies that is replacing the AS/NZS 3439 series. The standard series is an adoption of the IEC 61439 series, with variations to include Australian and New Zealand conditions. The standard was introduced in 2016 and superseded AS/NZS 3439 on 24 May 2021.


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