


Since 1948, CSL has supplied New Zealand’s electrical industry with high‑quality products and technology from leading global brands — supported by a team of product specialists delivering expert support for utility, hazardous‑area and industrial automation and control customers.
Known for reliable product distribution, customisation services, technical support and training, CSL prides itself on bridging trusted “internationally recognised” brands with responsive local services.
CSL stocks an extensive portfolio of globally proven products and delivers customisation services and bespoke engineered solutions to tailor them to the unique requirements of NZ industry.
With a long-standing emphasis on collaboration, CSL has established an extensive system integrator and board builder partner network to deliver additional value in design, manufacturing, deployment and maintenance of the solutions that use its world-class product range.
Whether sourcing off‑the‑shelf or customised solutions, CSL aims to simplify procurement and ensure quick and easy access to technology that helps you innovate and deliver excellent outcomes.

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Why choose CSL?
- Long-standing experience: CSL has been supplying electrical and automation products to New Zealand industry for over 75 years.
- Extensive product range: CSL stocks globally respected brands and maintains large inventories to meet diverse project needs.
- Customisation services: CSL offers tailored solutions through its own customisation centre, allowing modifications such as labelling, CNC machining, and bespoke assemblies.
- Customer-centric values: CSL emphasises a philosophy based on trust and reliability, as proven through its many successful collaborations and partnerships.
- Strong technical support: Specialist engineers provide field support, equipment specification advice, and hands-on help for a wide range of projects.
- Engineering and system-level solutions: Comprehensive design, manufacturing, and control-panel services compliant with standards.
- Partner network: CSL’s extensive partner network of system integrators, board builders and international product manufacturers delivers industry-leading expertise, capability and innovation to its customers.