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
Fluke New Year Deals – Be Quick!
Purchase a qualifying Fluke Test Tool from CSL or one of CSL's wholesale partners between 20 December 2018 and 28 February 2019, then choose a gift from the appropriate holiday deals. Submit your redemption within 14 days
Seasons Greetings from Team CSL.
Please be advised CSL will be closed for business from Monday the 24th of December and re-opening in 2019 on the 7th of January. Team CSL would like to extend best wishes to you
Strategic partnership by two Kiwi family firms will see growth in energy savings.
MEDIA RELEASE 03 December 2018 Electrical industry companies Cuthbert Stewart Limited (CSL) and Energy Solution Providers Limited (ESP) have formed a strategic partnership which could see a huge growth in energy savings for firms