From September 13 to 15, 2025, the NECA 2025 Chicago Convention and Trade Show was successfully held at McCormick Place West Convention Center. As one of the most influential events in the electrical industry, the exhibition brought together leading manufacturers, contractors, engineers, and industry experts from around the world. The atmosphere was vibrant, and the showcases covered a wide range of fields, including electrical installation, smart control, energy efficiency, and safety protection.

As a dedicated manufacturer of electrical components, HIITIO presented a wide range of core products at the exhibition. The booth’s modern and technology-driven design attracted strong attention from visitors.
Key products on display included:
- Power Converters: Delivering high energy efficiency and reliable performance.
- RK5 Fuses & UL489 Circuit Breakers: Meeting international safety standards.
- Secondary Transformers: Serving both residential and commercial applications.
- Outdoor Power Outlets & Switch Boxes: Durable, weather-resistant, and easy to install.
- HVAC Products: Featuring energy-saving and smart-control functions, in line with green building trends.


At the exhibition, HIITIO’s RK5 Fuses and UL489 Circuit Breakers stood out as key highlights for distributors and installers. Both products are designed to meet stringent international safety standards, providing reliable protection against overloads and short circuits in high-voltage systems. Their proven durability and long-term stability not only enhance operational safety but also help customers reduce maintenance costs significantly.







Meanwhile, HIITIO’s Outdoor Power Outlets and Switch Boxes received strong recognition from contractors targeting outdoor and construction applications. Built with a focus on weather resistance and practical usability, these products deliver excellent performance even in harsh environments. Their easy installation features simplify construction work and future servicing, making them an ideal choice for outdoor electrical solutions in modern building projects.




The NECA Convention served as more than just a product showcase—it was a crucial platform for collaboration and networking. Through in-depth discussions with customers and partners from North America and beyond, HIITIO demonstrated its strong manufacturing capabilities and forward-looking innovation. Many attendees acknowledged that HIITIO’s extensive product portfolio effectively addresses both high-voltage system safety requirements and the efficiency needs of residential and commercial projects.

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Looking ahead, HIITIO will remain committed to its philosophy of “Quality First, Innovation Driven”, delivering safer and more efficient electrical solutions to clients worldwide. Contact HIITIO to explore more products and solutions.