Welcome to CSL
For sales & advice call: 0800 288 423
Or email support@csl-online.nz
CSL supplies the best solutions from
World leading and respected brands.
CSL has consistently delivered the best technical electrical product solutions to the New Zealand industry since 1948 backed up by Product specialists delivering technical field support to utility, hazardous area and automation and control customers.
The CSL advantage
Our core competencies together with our extensive stock holding of leading brand and Product Customisation services combine to make CSL your perfect Industry partner.
Strong symbiotic relationships
Internationally recognised brands
Dedicated Product Customisation
Custom and technical solutions
Industry expertise and training
Service across New Zealand
Latest from the CSL newsroom
CSL charts exciting future
Cuthbert Stewart is delighted to announce its next major phase of growth with strategic leadership changes and expanded group alignment. After more than 75 years of delivering trusted electrical and automation solutions with deep technical
LinkIQ: Total network visibility
Meet the LinkIQ Duo from Fluke Networks When you’re on site, you don’t have time for multiple tools, second guesses, or incomplete data. Whether you're commissioning new infrastructure or troubleshooting an issue under pressure, you
Connecting future-ready retail
When Mitre10 opened its new Brougham Street branch in Christchurch on April 7th 2025, it marked more than a relocation of the Beckenham store a short drive away. The 1.1-hectare site, previously home to the