Engineered Electrical switchboards for Critical infrastructure
Engineered Electrical switchboards for Critical infrastructure
OUR CERTIFICATIONS
Certified to Perform. Proven to Comply.
Integra Switchboards operates under recognised Australian and international certification frameworks, ensuring every system meets strict safety, quality and performance standards. Our processes are independently verified, giving clients complete confidence in compliance, reliability and long-term performance.
Why Choose Us
Integra Switchboards delivers every time
Integra Switchboards has grown into a company that boasts a multimillion dollar turnover, has a regular and strong client base consisting of some of Queensland and Australia’s most successful Electrical Contractors, and has successfully delivered some of Queensland’s highest profile projects, including:
Full certification to the latest Australian and International safety protocols, ensuring zero-compromise reliability.
Supporting local industry with a vertically integrated facility that guarantees fast turnaround and local support.
What We Offer
Engineered Electrical Switchboard Solutions
We design and manufacture compliant, high-performance electrical switchboards for commercial, industrial and infrastructure projects across Queensland and Australia.
Designed for safe and efficient downstream power distribution, our boards are tailored to meet specific project requirements. They are available in multiple segregation forms and enclosure configurations, suitable for both indoor and outdoor installations across diverse environments.
Distribution Boards
Our fixed and withdrawable Motor control center systems are developed for industrial automation and process control applications. Each system is engineered for reliability, ease of maintenance, and seamless integration with PLC and VSD systems to support complex operational demands.
Motor control (MCC)
Our in-house engineering team designs switchboards in compliance with AS/NZS 61439 and AS/NZS 3000 standards. We ensure correct segregation, fault ratings, busbar sizing, and thermal performance, with full compliance documentation for every project in every feasible solution.
Designs
Manufactured in our Queensland facility, we produce fully welded and modular enclosures using mild steel, stainless steel (304/316), and aluminium. Our advanced fabrication capabilities ensure high durability, precision engineering, and efficient production timelines for faster project delivery.
Sheet Metal Fabrication
We design and assemble control panels customized to meet advanced operational requirements and every aspect for improvisations. This includes PLC integration, instrumentation wiring, and delivery of complete engineering documentation packages to ensure performance, compliance, and long-term reliability.
Control PanelsPartner With a Reliable Switchboard Manufacturer
How It Works
Our Proven Project Delivery Process
We work closely with electrical contractors, consultants and project managers to deliver compliant, precision-built switchboards for commercial and industrial projects.
Consultation & Specification Review
We review project drawings, load requirements, fault levels and compliance needs to ensure the switchboard design meets AS/NZS 61439 and project specifications.
Engineering & Manufacturing
Our in-house team completes detailed design, fabrication, assembly and internal testing in our Queensland facility, ensuring full quality control and standards compliance.
Testing, Documentation & Delivery
Each switchboard undergoes inspection and verification before delivery. Compliance documentation and test reports are supplied to support installation and commissioning.
Featured Project
Engineered Solutions Delivered Across Queensland
Main Switchboard – Retail & Mixed-Use Facility
Custom-engineered low voltage main switchboard rated up to 4000A with high fault level protection, designed and manufactured in accordance with AS/NZS 61439.
Distribution Boards – Multi-Level Apartment Complex
Project-specific distribution boards designed for safe and efficient power distribution across multiple levels, supplied with full compliance documentation.
Switchboard Upgrade – Government Facility
Removal and replacement of existing switchboard system with modern, type-tested configuration including improved segregation and fault containment.
Motor Control Centre (MCC) – Processing Plant
Engineered fixed MCC system integrated with PLC controls and VSD compatibility, designed for operational reliability and simplified maintenance access.
Get a free quote
Need a Custom Switchboard Solution?
Integra Switchboards designs and manufactures compliant main switchboards, distribution boards, motor control centres and control panels for commercial and industrial projects across Queensland.
Submit your project specifications or speak directly with our engineering team to discuss your requirements.
Our team will review your enquiry and respond promptly with technical guidance and quotation details.
+(07) 3205 2388
Custom-built low voltage main switchboards are engineered for commercial and industrial power distribution applications. These systems support high fault ratings, including 63kA type-tested configurations, along with arc fault containment options and IP-rated enclosures for enhanced safety.
Main Switchboards View more