Your go-to diversified
electrical equipment specialist
for electrical substations and network assets.
Our Work
From solar farms in the outback to underground substations in the CBD; from a power-hungry aluminium smelter to the switchgear on the pole outside your home, Insulect is making a difference in the Australian electricity network.
Reducing Fault Location Time by 71% on a 30 km Mining Network
Early Detection, Zero Outage: Preventing Failure on an Island Grid
Proactive Fault Prevention with Smart Grid Monitoring
Aldoga Solar Farm
Wambo Wind Farm
Vales Point Power Station
Alcoa Portland Aluminium Smelter
Tomago Aluminium
Local engineering expertise for electrical infrastructure
Insulect is a diversified high voltage equipment manufacturer and engineering services provider. Across the Australian energy network – from power generation, transmission and distribution, through to major energy users – we work collaboratively with electrical asset owners to solve complex network challenges, equipping them with right-fit technical solutions from the world’s best brands, including our own.
Core Capabilities
We engineer, build, monitor and maintain electrical network equipment and infrastructure: transformers, switchgear and associated assets and monitoring systems.
High voltage electrical equipment for generation, transmission and distribution; substation, overhead, underground.
Explore Switchgear Products
Critical components for power and distribution transformers: monitoring, measurement, control, fluids, insulation.
Explore Transformer Products
Integrated hardware and software for network asset monitoring: systems development services.
Explore Network Products
Composite materials and custom component manufacturing services for demanding technical applications.
Explore Industrial Products





