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INTRODUCTION
ABOUT EXT56
With limited space available in electrical rooms, many users are
opting to install switchboards outside. In some cases, site or project
requirements leave the end user no choice other than to locate the
switchboard outdoors. These critical electrical assets need to be
protected from the harsh environmental conditions.
For over 25 years, IPD has provided the Australian electrical industry
with a market-leading, compliant Techno switchboard solution for
indoor applications. IPD has used this technology, knowledge and
experience to come out with a tested and certified modular solution
for switchboard builders to assemble Design Verified boards for
outdoor applications.
The EXT56 system has been subjected to additional testing to comply with part 4 of the AS/NZS 61439 standard that covers particular
requirements for assemblies for construction sites. A newly designed venting system rated to IP56 was also included in the test. This
development enhances IPD’s outdoor switchboard offering and provides users with a fully design verified solution for their construction
sites and mobile power distribution applications.
Features & Benefits
Key Features Benefits to the Assembly Manufacturer / End user
Tested to IP56 at Austest Laboratories. Reduced lead times with standard sizes that
are available off the shelf.
Complies with the new AS/NZS 61439-1&2 : 2016
Design Verification standards. Supplied as a flat pack, it is quick and easy to
assemble.
Complies with AS/NZS 61439.4 : 2016
- Particular requirements for assemblies for Full access all around the switchboard
construction sites. resulting in reduced assembly times and costs.
Current rating up to 3200A. (Contact IPD for Modifications and extensions can be done easily
higher ratings) with minimum downtime & costs.
Tested for Internal Arcing Fault Containment in EXT56 does away with the need for additional
accordance with AS/NZS 61439-1&2 : 2016, housing thus reducing the installation footprint and
Appendix ZD. site costs.
External cladding is made from marine grade
aluminium with stainless steel as an option.
2 EXT56 - Outdoor Switchboard Solutions
