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
Marking systems for the entire cabinet – Weidmuller MultiMark is the smart all-in-one solution.
Contact Me About This The higher the level of automation, the more complex the structure of a control cabinet. This rule means it is more important than ever for installed components to be properly
Efficient photovoltaic system combiner box up to 1,500 V
Contact Me About This When designing and setting up your photovoltaic system, what you’re really trying to do is to achieve the greatest possible level of cost effectiveness throughout the overall operating time.
How Do Arc-Flash Relays Work?
An arc-flash relay is an integral part of an arc-flash protection system that can minimize damage, save money, time, and lives. Littelfuse market leading arc-flash relay designs deliver reliable, easy-to-install protection. Watch the video beneath