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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
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Stanilite ST Series Products
NEW PRODUCT
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NEW PRODUCT

Introducing the new Stanilite® ST Series

For nearly five decades, Stanilite® has been a name synonymous with trust, innovation, and safety in emergency lighting. Since 1975, the brand has been at the forefront of life safety technology, protecting people and property when it matters most.

Today, that legacy continues with the launch of the new Stanilite ST Series, redefining smart, self-testing emergency lighting.

Confidence. Capability. Convenience.

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Popular Product Ranges

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Stanilite, a trusted name in emergency and evacuation lighting for over 40 years, delivers reliable, energy-efficient, and compliant solutions. From the advanced Platinum range with smart monitoring to the versatile Signature series and cost-effective Economy line, Stanilite lighting is engineered for performance, safety, and intuitive design—built to outrun expectations.
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Discover Steinel’s innovative range of lighting and sensor solutions, designed for precision, efficiency, and intelligent control. From motion sensors and occupancy detectors to advanced LED lighting systems, Steinel products deliver superior performance, energy savings, and reliability — making them the smart choice for modern electrical installations.
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LEDVANCE delivers innovative, energy-efficient lighting solutions built on decades of OSRAM expertise. Offering a comprehensive range of lamps, luminaires, and smart lighting systems, LEDVANCE products combine advanced technology, reliability, and modern design to meet the needs of residential, commercial, and industrial applications — helping you achieve superior illumination with lower energy costs.
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Discover Elmark’s reliable range of electrical solutions at Electrical Supply Corp. From switches and sockets to circuit protection, enclosures, and lighting, Elmark products are designed for performance, safety, and durability. Trusted by professionals worldwide, Elmark delivers quality you can count on for residential, commercial, and industrial applications.
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News & Resources

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Downloadable resourcesExplore ESCs downloadable resources to easily access product catalogues, brochures, and more—providing all the information you need to support your projects and decisions.
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Lighting Projects & SpecificationESC represents leading international brands and delivers tailored lighting solutions for New Zealand projects. Their portfolio covers indoor, outdoor, and emergency lighting, as well as controls and sensors—combining quality, innovation, and performance. Partner with ESC for expert lighting design and specification support from concept to completion.
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What's new?Stay up to date with the latest innovations, product releases, and offerings available through ESC.
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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.