GACIA’s European Showcase: Empowering Smarter Circuit Protection at Light + Building 2026

GACIA opened the new year at Light + Building Frankfurt 2026, held from March 8 to 13, a premier international event that brings together the latest advances in lighting, electrification, and smart building technologies. As a pioneer in the low-voltage electrical industry, GACIA highlighted our latest circuit protection solutions for facilities, buildings, and infrastructure projects.

Join us to recap the key moments. We are driving technology forward through highlighted products built to meet local market requirements and reinforce reliable circuit protection.

Event Highlights:

GACIA was honored to welcome our valued brand partners and establish new connections with industry leaders. With a strong focus on expanding the GACIA own brand in Europe, we remain committed to delivering electrical protection innovations that are safer, and better aligned with local market needs. The exchange of ideas helped strengthen our shared vision and offered valuable insights into evolving industry demands.

GACIA Products:

① P Series MCB/RCCB/RCBO: PB8H, PR8HM, PL8M2/4

Meet the P Series modular products, as the GACIA’s top-selling series, built on a durable design and certified to world standards. Backed by years of proven expertise, the P Series delivers cost-effective, tailored solutions to safeguard your power.

• P Series MCB: Represented by the PB8H, the P Series MCB is designed to provide reliable protection for AC output circuits in low-voltage systems. With a breaking capacity of up to 10kA, and configurations from 1P to 4P, it offers the flexibility needed for diverse panel arrangements. Its modular structure, DIN-rail mounting, and clear status indication make installation and daily maintenance straightforward, while CE/KEMA certification reinforces its trusted performance. Key features include:
• 1-63A rated AC current
• Up to 10kA higher breaking capacity
• Type B&C&D curves for different loads
• Compliant with IEC/EN 60898-1

• P Series RCD: Represented by the PR8HM RCCBand the PL8M2 & PL8M4 RCBOs, the P Series delivers reliable protection for low-voltage systems. The PR8HM RCCB provides leakage protection, with rated currents up to 100A and a sensitivity of 10-500mA to ensure personal safety. Meanwhile, the PL8M2 and PL8M4 RCBOs combine short-circuit, residual current, and overcurrent protection in a single unit, featuring up to 10kA breaking capacity. Their standardized modular design enables easy installation and simplifies system configuration, while CE and KEMA certifications further reinforce their proven, field-tested performance. Key features include:
• 2P/4P RCBO Electromagnetic type
• 6kA~10kA breaking capacity
• AC type/Atype
• Costeffectiveness

② AT / F Series MCBs: ATB5, ATB6, FB8SZ, FB8NZ

At the exhibition, GACIA was excited to present our AT and F Series MCBs, developed in response to evolving market needs and produced through automated manufacturing to ensure consistent quality and reliable delivery. Covering short-circuit breaking capacities from 4.5 kA to 6 kA, the lineup reflects GACIA’s continued focus on practical, high-performance low-voltage protection.

• AT Series: Represented by models such as the ATB5and ATB6, the AT Series remains one of GACIA’s core MCB ranges, offering reliable breaking performance and excellent cost efficiency. Designed for AC circuit protection, it combines a compact structure, dependable trip characteristics, and multiple configuration options to support a wide range of applications.

• FSeries: Built on the AT Series, the newly upgraded F Series takes the product family a step further. Models such as the FB8SZ and FB8NZ feature improvements in appearance, internal structure, and overall performance, while also benefiting from standardized modular design and smart-factory production for better consistency, higher efficiency, and faster delivery.

③ Smart IoT Circuit Breaker: AICB2

AICB2 Series supports Modbus RS485, Zigbee, working seamlessly with the AICM2 gateway for stable communication and a smoother user experience; With Wi-Fi, 4G, and Ethernet options, it offers flexible connectivity for compact distribution panels. AICB2 enables remote ON/OFF control, timing and scheduling, metering and measurement, and local/remote mode switching for maintenance via the Tuya platform. Key features include:

• Ratings of 6A to 100A;
• Smart monitoring & data acquisition;
• High O&M efficiency;
• Easy installation with a compact, symmetrical design.

Looking Ahead
The conversations and support we received at Light + Building inspired us to keep advancing GACIA’s innovation and in-house R&D capabilities. We will continue working toward safer power protection and stronger support for the industry.

GACIA will next exhibit at The 139th Canton Fair this April. We welcome industry professionals and partners to visit Hall 15.3, Booth B26-28, C08-10. Let’s exchange ideas and spark insights. See you there!