TRADE SWITCHBOARD MANUFACTURING
Switchboard Manufacturing to AS/NZS IEC 61439
Large, custom low-voltage switchboards built for electricians and wholesalers — across the Endeavour Energy network and wider NSW.
WISE Energy manufactures large, custom low-voltage switchboards design-verified to AS/NZS IEC 61439. We build to your single line diagram and supply electrical contractors and wholesalers with fully compliant boards, delivered to site. Based in Unanderra in the Illawarra, we are ideally placed to serve the Endeavour Energy DNSP area — Greater Western Sydney, the Blue Mountains, Southern Highlands, Illawarra and the South Coast.
What we build
▸ Main switchboards (MSB)
▸ Distribution boards (DB)
▸ Metering and CT chamber panels
▸ Motor control centres (MCC)
▸ Form-separated assemblies (Form 1 to 4)
▸ Custom and relocatable enclosures
▸ Commercial and industrial boards
▸ Solar and battery integration boards
Compliant by design
- Design-verified to AS/NZS IEC 61439.1 and 61439.2
- Form separation built to your specification (Form 1 to 4)
- Fault-current and temperature-rise rated to suit the installation
- Built to meet Endeavour Energy network connection requirements
- Premium switchgear and documented quality assurance
Built for the trade
- Trade pricing and account terms
- Build-to-spec from your single line diagram
- Capacity for large and bulk orders
- Reliable lead times you can plan around
- Delivered to site across the Endeavour Energy network and wider NSW
- One supplier for repeat and project work
Switchboard FAQs
Do you build switchboards to AS/NZS IEC 61439?
Yes. Every board is design-verified to AS/NZS IEC 61439.1 and 61439.2, with form separation and fault-current and temperature-rise ratings to suit the installation.
Can you build to Form 3b or Form 4?
Yes. We build to the form separation your specification requires, from Form 1 through to Form 4.
Do you supply electricians and wholesalers on trade terms?
Yes. We offer trade pricing and account terms, and we have the capacity for large or bulk orders built to your single line diagram.
Do you deliver to site in the Endeavour Energy area?
Yes. We deliver across the Endeavour Energy network (Greater Western Sydney, Blue Mountains, Southern Highlands, Illawarra and the South Coast) and wider NSW.
What lead times can I expect?
Lead times depend on board size and current workload. Tell us your timeframe and we will confirm a realistic delivery date when we quote.
Need a compliant switchboard built?
Send us your single line diagram or specs — we will quote a board built to AS/NZS IEC 61439 and your network requirements.
Request a quote