Insulation
Engineered Insulation Solutions for Electrical & Mechanical Applications
Insulect provides a comprehensive range of high‑performance insulation materials and custom‑manufactured components designed for demanding electrical and mechanical environments. With decades of experience and strong partnerships with global material suppliers, we deliver reliable, application‑ready solutions that outperform conventional alternatives.

- 01 Application Overview
- 02 What We Solve For
Application Overview
Our insulation products support a broad range of industrial applications, from low‑voltage switchboards to high‑voltage transformers and heavy manufacturing environments. We work extensively with industries such as switchgear, transformer manufacture, power generation, metals production, mining, minerals processing, LNG, rail and aluminium smelting, ensuring that every material and component is fit for purpose and tailored to unique operational requirements.
What We Solve For
Features & Functionality

We supply an extensive portfolio of plastic, composite and cellulose‑based insulation materials—including pressboard, laminates, mica, Bakelite, and densified wood—sourced from leading global brands such as Pucaro, Röchling, Glastic and Munksjö.

Our Brisbane and Melbourne facilities provide CNC machining, VMC machining, cutting, tube rolling, bending, slitting and more, allowing us to produce both simple and highly complex components in short‑run, specialty or volume quantities.

Our disconnectors are built for either manual operation or with a motor-operated mechanism, for local or remote operation.

Materials can be provided as full sheets, cut‑to‑size pieces, tubes, rods or fully fabricated components—offering maximum flexibility for manufacturers, service teams and OEMs
Functionality & Options
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Machined and fabricated non‑metallic components for electrical and mechanical assemblies.
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Cut‑to‑order material supply in sheet, rod or tube formats, suitable for rapid manufacturing.
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Tape slitting and re‑logging via our dedicated tape converting facility.
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Custom prototyping and design support with in‑house CAD capability.
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Access to diverse material types, including cellulose papers, epoxy laminates, polycarbonate, PVC and flexible laminates.
Key Specifications
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Material types: Pressboard, presspaper, corrugated board, crepe paper, mica, epoxy glass laminate, phenolics, polycarbonate, flexible laminates (DMD, NMN), densified wood.
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Manufacturing capabilities: CNC machining, VMC machining, paper slitting, tape slitting, tube rolling, bending, hydraulic pressing, sawing and shaping.
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Supply formats: Full sheets, cut‑to‑size panels, rods, tubes, and complete fabricated components.
Our Projects featuring Insulect Transformers
Explore our project highlights to see where Insulect Transformers are making an impact.
For tailored advice on whether this solution suits your network, please connect with our team here.
Where you'll find our Transformers
You'll find Insulect-supplied and installed Transformers across Australia and New Zealand -- our locally built Insulect range and imported Sieyuan range.



Why Choose Insulect for Insulation
Multiple Industries
Manufacturing Capability
Solutions
Services & Support
Insulect offers comprehensive services and support for the products we manufacture and specialise in, enhancing value for local utilities, major energy users, equipment manufacturers, and service operators.
Our local technical team provides exceptional support and expertise, ensuring quick response times and personalised service to tackle any challenges that may arise during project execution.
Our team utilises advanced technology and industry knowledge to develop innovative and efficient high-voltage switchgear solutions, customised to fit the unique requirements of each project.
We facilitate smooth procurement and logistics processes by sourcing from trusted, proven partners and coordinating timely deliveries, ensuring projects remain on schedule and within budget.
We are able to oversee every phase from concept to completion, providing comprehensive solutions that simplify complex projects and ensure successful outcomes.