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
CSL was established in 1948 by Cuthbert Stewart and his son Jim. Today it is still proudly a New Zealand owned family business.
CSL has a consistent and simple philosophy…
“To supply customers with the best technical electrical product solutions from the global marketplace.” In an ever changing market environment CSL’s objective is to bring innovative tested solutions to customers and form long term successful partnerships.
An extensive stock holding of leading brand and “value adding” services combine
to give CSL a real point of difference.
Latest from the CSL newsroom
Exciting ROBUS partnership
We are delighted to announce that from February 2024 Cuthbert Stewart Limited will officially commence a strategic partnership with global LED lighting brand ROBUS (LED Group New Zealand) CSL will become the exclusive distributor
Siemens Measurement Intelligence: Measure what matters
There is a better way to view and manage your processes. Siemens Measurement Intelligence is designed to help you and your business transition from measuring to mastering. CSL and Siemens can show you how,
Innovation in action – CSL in ElectroLink
We are very proud to see Cuthbert Stewart showcased on the front cover of the latest edition of ElectroLink Magazine. As part of our 75th year of operation, the time was right to update the