33 Clyde Street, Invercargill 9810, NZ
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Switchboard Case Studies – New Zealand Projects

Real-world LV switchboard projects designed, manufactured, and delivered by Clive Wilson Switchboards from our workshop in Hastings, New Zealand. From ACB retrofits in dairy processing plants to Form 4 main switchboards for hospitals and water treatment infrastructure — these case studies show how we solve complex electrical challenges for clients across New Zealand.

ACB retrofit dairy processingDairy & Food Processing

ACB Retrofit - Major NZ Dairy Processor

Waikato & Southland • Ongoing

Obsolete air circuit breakers replaced with Schneider Electric Masterpact units inside existing MSB assemblies. 800A to 6300A breakers across multiple dairy processing sites, all within winter shutdown windows.

ACBsSchneider Masterpact
Ratings800A - 6300A
OutageWinter Shutdown
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Water treatment plant switchboardsWater & Infrastructure

Frimley & Eastbourne Water Treatment Plants

Hastings, Hawke's Bay • 2020 & 2021

Complete electrical assembly package for two new drinking water treatment facilities for Hastings District Council. MSBs, distribution boards, MCCs, pump control panels, and Allen Bradley PLC control panels.

PLCAllen Bradley / Rockwell
ScopeMSB, MCC, DB, PLC
ClientHastings DC
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Certified NZ Switchboard Manufacturer – Schneider Prisma Accredited

Clive Wilson Switchboards is a Schneider Electric Prisma-accredited assembly partner, manufacturing LV switchboards to AS/NZS 61439 for healthcare, industrial, infrastructure, and commercial projects throughout New Zealand. Every switchboard leaves our Hastings factory fully tested, documented, and compliant. With over 55 years of experience, we are one of New Zealand’s most established specialist switchboard manufacturers.

ISO 9001 CertifiedSchneider Prisma AccreditedAvetta RegisteredSiteSafe Certified

Have a Switchboard Project to Discuss?

We manufacture LV switchboards, motor control centres, and electrical assemblies for projects across New Zealand. Whether you’re specifying a new build or planning a retrofit, our team can help.

Contact us to discuss your requirements, or call our Hastings workshop directly.