Industrial & commercial switchboards / New Zealand

Industrial & commercial
switchboards.

Custom LV switchboards for industrial, infrastructure and commercial projects. Manufactured in Invercargill, with the assembly selected around your site and specification.

CWS electricians working on a switchboard
LV switchboard systems

Proven platforms.
Configured for your project.

Simotrol is our primary platform for main switchboards and MCCs. Logstrup and Schneider Prisma provide further options where the project specification calls for them.

Our primary platform
Main switchboards & MCCs

Simotrol

Explore Simotrol
MCC range up to2,500 A

50 or 63 kA / 1 second

Short-time withstand (Icw). Form 3b or 4a, subject to the specified assembly.

Modular LV assemblies

Logstrup

Explore Logstrup
Platform capability up to8,000 A

Main switchboards configured around your supply and outgoing circuits. Project-specific configuration and verification apply.

Building distribution

Schneider Prisma

Explore Prisma Plus G
CWS accredited builderG & P

Prisma G and Prisma P systems, selected around the circuit schedule, enclosure and project requirements.

Designed and built in Invercargill

From drawings
to factory testing.

Electrical design, assembly, wiring, finishing and testing, coordinated by one manufacturing team.

CWS designer preparing switchboard drawings in the Invercargill office
Design details carry through to the workshop floor.
  1. 01

    EPLAN design & drafting

    Project drawings, equipment schedules and manufacturing documents developed around the approved electrical design.

    Switchboard design
  2. 02

    Finishing & identification

    In-house powder coating and engraving keep finishes, labels and assembly details coordinated.

  3. 03

    Assembly, wiring & FAT

    Switchgear installation, power and control wiring, routine checks and agreed factory acceptance testing before delivery.

SiteWise Green 2026/27Avetta Current registrationMaster Electricians Current membershipTōtika Prequal Current prequalification
Specify the assembly

A clear brief.
A comparable quote.

Include the standard, part and edition, current ratings, fault conditions, environment and verification records required.

Your next project

Send us the drawings.
Let’s get into the detail.

Send your specification, site requirements and target dates to our Invercargill team.

Printable quote checklist (PDF)Email your checklist, drawings and schedules to estimating@clivewilson.co.nz. Leave unknown items blank.

Discuss your projectOr call +64 3 214 4264
Protection and monitoring

Specify the technology your board needs.

Explore arc-flash protection, temperature monitoring, fire-system integration and connected metering options.

Explore switchboard technology