SELECT SWITCHBOARDS
Main Switchboards
The main switchboard is the first point of entry of the electrical feed to your property. Because every building or site has its own unique electrical infrastructure and feeding requirements, we custom-build every single one of our main switchboards to meet the bespoke demands.
Find out more about the Select Switchboard process that has been used to design and manufacture main switchboards that are installed across some of Australia's largest industries.
Deliver Across Australia
Our reliable transport network delivers your custom switchboard safely to your door.
No-Obligation Quotes
Competitive quotes provided for all bespoke switchboard design and manufacture projects.
Independent Manufacturers
We are independent of any supplier allowing us to be agile in our designs, timelines and units.
Entire Switchboards
From design and manufacture to servicing and modifications, Select Switchboards can do it all.
Experts in Innovation
Our team includes industry-leading experts who know everything about switchboards.
Main Switchboard Design

At Select Switchboards, we can design and manufacture main switchboards up to 7000 amps with a fault withstand of up to 120kA for 1 second, and any form of segregation in accordance with AS61439.
We have designed and manufactured switchboards for many major industries across Australia, with our boards currently facilitating the continuous operations of hospitals, apartment buildings, construction sites, mining sites and more.
We work closely with our customers, consultants, and stakeholders to provide complete transparency and collaboration to achieve the final result of an efficient and safe main switchboard.
How to get a Free Quote for your Main Switchboard?
At Select Switchboards, our expert designers can create a design concept and provide you with a free no-obligation quote with only the following information:
- Single Line Diagram Drawing
- Top or Bottom Cable Feed
- Fault Ratings
- Any Other Site Specific Requirements
What Select Switchboards design team can do for you?
The Select Switchboards designers will provide you with:
- Drawings
- Switchboard Layout
- Single Line Diagram
- Schematics
- Labels
- Parts List
- Construction Notes
- Chassis Layout
- Projected Timeline
- Free No-Obligation Quote
Our Solutions
Every main switchboard that we design and manufacture at Select Switchboards is tailored to each project. Our design team uses their years of experience and expertise to create purpose-built main switchboards that can safely and efficiently meet the requirements of your project's electrical infrastructure. Explore the dropdowns below to learn more about the variety of options and specifications that we can build into your main switchboard.
We build switchboards for the future. Being modular our switchboards can be built simply and easily added to and expanded. We are certified and trained in the usage of cubic and elsteel technomodular switchboard systems.
Our innovative solutions include switchboards designed to fit your space. Capable of navigating corners and integrating seamlessly through walls.
We ensure practicality by situating inspection points for easy access facilitating testing and inspection of busbar and cable connections.
Customisation extends to aesthetics; we offer powder-coating in a wide spectrum of colors to match any site requirement including raw, brushed and orbital finishes for stainless and aluminium options.
Catering to diverse environments, we provide switchboards with varying IP ratings, ranging from IP2X personal protected installations and indoor-suited IP42 to robust, outdoor-ready IP66.
Enhance safety with our arc fault detection and protection relays, vital in protecting your electrical infrastructure from severe faults.
Keep an eye on your switchboard's internal operations with the inclusion of a practical viewing window.
Our switchboards accommodate an assortment of locks, handles, and fixings, and can incorporate lift-off doors for space-constrained areas.
Tailoring to specific applications, we construct switchboards from mild steel, 316 stainless steel, or marine-grade aluminium.
Safeguard your personnel and operational equipment with our high-quality arc fault containment features. Compliant to annex ZC and ZD.
We offer an array of busbar options, from square-edge to round-edge copper, tinned or raw to meet your site's requirements.
To minimise downtime, we offer switchboards with fixed, withdrawable, rackable, or pluggable modules and switchgear.
Our Solutions
Every main switchboard that we design and manufacture at Select Switchboards is tailored to each project. Our design team uses their years of experience and expertise to create purpose-built main switchboards that can safely and efficiently meet the requirements of your project's electrical infrastructure. Explore the dropdowns below to learn more about the variety of options and specifications that we can build into your main switchboard.
We build switchboards for the future. Being modular our switchboards can build simply and easily added to and expanded.
We are certified and trained in the usage of cubic and elsteel technomodular switchboard systems.
Our innovative solutions include switchboards designed to fit your space. Capable of navigating corners and integrating seamlessly through walls.
We ensure practicality by situating inspection points for easy access facilitating testing and inspection of busbar and cable connections.
Customisation extends to aesthetics; we offer powder-coating in a wide spectrum of colors to match any site requirement including raw, brushed and orbital finishes for stainless and aluminum options.
Catering to diverse environments, we provide switchboards with varying IP ratings, ranging from IP2X personal protected installations and indoor-suited IP30 to robust, outdoor-ready IP66.
Enhance safety with our arc fault detection and protection relays, vital in protecting your electrical infrastructure from severe faults.
Keep an eye on your switchboard's internal operations with the inclusion of a practical viewing window.
Our switchboards accommodate an assortment of locks, handles, and fixings, and can incorporate lift-off doors for space-constrained areas.
Tailoring to specific applications, we construct switchboards from mild steel, 316 stainless steel, or marine-grade aluminum.
Safeguard your personnel and operational equipment with our high-quality arc fault containment features. Compliant to annex ZC and ZD.
We offer an array of busbar options, from square-edge to round-edge copper, tinned or raw to meet your site's requirements.
To minimise downtime, we offer switchboards with withdrawable, rackable, or pluggable modules and switchgear.
Main Switchboard Manufacture
Every switchboard is manufactured and assembled by us in our in-house manufacturing facility. Measuring 2,800sqm and filled with state-of-the-art machinery, including a robotic busbar bender, sheet metal bender and press. We also hold a large amount of componentry and stock that allows us to dramatically reduce lead times.
For all other components, we have strong relationships with the industry's biggest suppliers including NHP, Schneider Electric, IPD, and ABB.
An independent organisation from all of these suppliers, without supply contracts or purchase agreements; at Select Switchboards, we have an unrivaled level of agility and flexibility to ensure that we can get the best components, at the best price and with the shortest lead time.
Chat with a Switchboard Expert
Main Switchboard Support and Aftercare

At Select Switchboards, we offer a comprehensive selection of services for the support and aftercare of your main switchboard. These added extras include; safely delivering your new custom switchboard to your site, assistance installing and commissioning the switchboard, periodic auditing, preventive maintenance, and any future modifications or upgrades.
The health and functional efficiency of your main switchboard is a vital part of the safety of your personnel, the safety of your continuous operation, and the safety of your site. Get in touch today to find out how Select Switchboards can help you ensure the long-term performance and health of your main switchboard.
Our Main Switchboards Include
Included with every Main Switchboard that we design and assemble is:
- Detailed Design
- Full In-House Factory Testing
- Securely Packaged for Transport
- Guidance to Site Personnel
Our Aftercare Services
Want us to take care of more than the design and manufacture of your Main Switchboard? We have the capacity to:
- Safely Deliver to Site
- Switchboard Installation
- Commissioning
- Periodic Maintenance
- On-Site Modifications
- Additional Site Engineering
Talk to an
Expert
Get in touch with our team to find out why Select Switchboards should design and manufacture your next switchboard.
Join Us at
Select
Join our industry-leading team and enjoy a creative, dynamic and inclusive environment at Select Switchboards.