ESC is driven by quality, innovation, and collaboration—values that keep the company ahead of the curve and enable it to continually introduce new products that make a real difference for customers in the electrical wholesale industry.
Since 1980, ESC has been delivering innovative electrical solutions to customers across New Zealand. Known as “The House of Brands” ESC proudly represents some of the industry’s most trusted names, including Stanilite, Steinel, LEDvance, and Elmark.
Partnering with trusted suppliers from around the world, ESC ensures every product meets stringent standards of quality and performance. The company is passionate about providing a diverse, high-quality range that supports New Zealand’s growing economy.
Based in Hamilton, their 7,600-square-metre purpose-built headquarters accommodates its expanding product portfolio and enables overnight shipping nationwide—fast, reliable, and ready when customers need it.
ESC CATALOGUES
Steinel 400 Series Sensors.
Meet the Steinel 4000 Series Sensors — the new go‑to for fast installs and rock‑solid detection. Designed for any job site, these sensors deliver sharp presence and movement detection with 8m or 24m options and full 360° coverage. They plug straight into COM1, DALI, or KNX systems, making upgrades and new projects a breeze. The magnetic mounting system means no tools, no fuss, just snap‑in, adjust, and you’re done. With SmartRemote app control and next‑gen sensing tech, the 4000 Series is built to save time, boost performance, and keep every space covered.
READ MOREPopular Product Ranges
News & Resources
Why choose Electrical Supply Corp?
- Decades of industry experience: ESC has been operating since 1981, demonstrating long-term reliability in providing innovation, products and solutions.
- Broad, quality product range: Their catalogue spans indoor/outdoor lighting, emergency lighting, controls, sensors, low-voltage power distribution and branded supplies — all from trusted international manufacturers.
- Knowledgeable local support: With a dedicated NZ location (Hamilton) and team, ESC offers in-country assistance and understands New Zealand conditions and compliance.
- Innovation and value-driven: ESC emphasises technical lighting solutions tailored for local conditions, combining performance, innovation and value.