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
Economic challenges: now is the time for innovative ideas
Australia and the world is currently facing one of the toughest economic climates ever. For a country that wasn’t impacted as severely by the Global Financial Crisis, COVID-19 is our biggest challenge yet. Two
Mechanical ‘Full Tension’ Connector a World First from Sicame
The MTRS connector The MTRS mechanical splice range has been developed to overcome many of the issues affecting poor jointing of bare overhead conductors with either compression, helical or spring type splices.
New Strategic Partnership with APS Industrial and Siemens
MEDIA RELEASE 4 March 2020 CSL ANNOUNCES NEW STRATEGIC PARTNERSHIP WITH APS INDUSTRIAL AND SIEMENS Cuthbert Stewart Limited (CSL) are proud to announce a new strategic partnership with APS Industrial (APS) for the distribution of