Switchboards

Lai Switchboards

Main Switchboards

Engineered for flexibility and high performance, our Main Switchboards are designed to meet the demands of modern electrical infrastructure across all sectors. With customisation at their core, we offer advanced safety, and seamless integration.

Key Highlights:

  • Up to 6500A fault withstand

  • IP66-rated protection

  • Supports all major switchgear types and is available in mild steel, aluminium, and stainless steel construction.

  • Form 1–4b & arc fault compliant

Lai Switchboards

Distribution Boards

Designed for durability and flexibility, our Distribution Boards support a wide range of configurations, making them ideal for commercial and industrial applications.

Key Highlights:

  • Supports 12–108 poles, including split and multiple chassis configurations

  • Rated up to IP66 with main switch capacity up to 800A

  • Compatible with NHP, ABB, Siemens, and Schneider MCBs

  • Built to AS/NZS 61439 standards for safety and compliance

LAI SWITCHBOARDS

Meter Panels

Our Meter Panels are built for precision, flexibility, and seamless integration customised to suit varied site conditions and compliance needs.

Key Highlights:

  • Up to IP66 protection with wall or floor mounting and modular configurations

  • Custom finishes, gland plates, and escutcheon styles to suit project requirements

  • Compatible with NHP, ABB, Siemens, and Schneider MCBs

  • Rated up to 800A with form of construction options up to 4aih

Lai Switchboards

Motor Control Centers

Tailored for performance and flexibility, our Motor Control Centers offer modular designs and smart configurations to meet diverse operational needs.

Key Highlights:

  • Up to 6300A current capacity with fault tolerance up to 100kA

  • IP66 rated, supporting fixed, plug-in, demountable, and withdrawable configurations

  • Form of construction options up to 4b

  • Compliant with AS/NZS 61439 standards

Lai Switchboards

Control Protection Panel

Optimising substation communication and control, our solutions include advanced DCON, RTU, and FOBOT panels, alongside custom OEM enclosures tailored to your needs.

Key Highlights:

  • Enhances substation communication infrastructure

  • Custom-designed OEM enclosures

  • Supports efficient, reliable control and protection systems

LAI SWITCHBOARDS

MV/LV Kiosks Substations

Flexible, compact enclosures with switch, switch-fuse, and circuit breaker units, designed for future expansion and outdoor use with customizable protection.

  • Up to 24kV voltage rating with oil or dry type transformers

  • Configurable with switch, switch-fuse, and circuit breaker units

  • Outdoor-ready construction in mild steel, aluminium, or stainless steel

  • Fully custom LV end compliant with Australian standards

LAI SWITCHBOARDS

Primary Switchgear

Advanced switchgear engineered for versatile performance, delivering reliable power and safety across applications.

  • Wide amperage range: 630A to 2500A

  • Robust short circuit protection: up to 31.5kA for 3 seconds

  • Efficient vacuum withdrawable circuit breakers for easy maintenance

  • Advanced arc fault containment compliant with ALFR standards

LAI SWITCHBOARDS

Secondary /RMU Enclosures

Custom integrated outdoor enclosures designed for ring main, compact switchgear, GIS, and more, supporting up to 36kV with advanced safety features.

  • Up to 36kV voltage rating with arc fault containment

  • Includes HVAC, fire detection, battery systems, RTUs, and remote operator panels

  • Customisable with elevated structures, landing platforms, and stairs

  • Fully integrated for robust outdoor operation