Explore our leading electronic MCCBs engineered with adaptive LSIG protection settings, specifically calibrated for Greece's modern commercial power networks.
Under the updated National Energy and Climate Plan (NECP), Greece is accelerating its transformation into a green energy hub for Southeastern Europe. The country is targeting over 80% renewable energy penetration in its electricity mix by 2030, driven by mega-scale solar PV arrays in Thessaly and Macedonia, offshore wind farms in the Aegean Sea, and battery energy storage installations.
This high penetration of non-linear renewable sources injects dynamic faults and complex harmonic currents into the Hellenic electricity network. Standard thermal-magnetic breakers are no longer sufficient to safeguard these multi-million euro assets. The integration of high-grade electronic molded case circuit breakers (MCCBs)—such as the ARM5E series equipped with adjustable LSIG Protection—is vital. These units manage the thermal fluctuations, overloads, and earth leakage challenges characteristic of modern Greek distribution systems.
Founded officially in 2015, Acereare Electric has established itself as an original manufacturing powerhouse in the low-voltage electrical field, operating two wholly-owned subsidiaries: RuiRui Electric and KeRui Electric.
Leveraging over 20 years of manufacturing experience passed down through two generations, we provide a complete original manufacturing service integrating research and development, manufacturing, and distribution. We specialize in high-capacity Molded Case Circuit Breakers (MCCB), intelligent Air Circuit Breakers (ACB), and auxiliary distribution components. As a leading ODM partner in China, we service over 100 high-end global accounts, supplying power protection products tested to meet demanding applications.
We deliver engineering-grade solutions that optimize power distribution performance and supply chain reliability.
We offer one-stop processing featuring six distinct manufacturing technologies, high-precision automated tooling, and over 10 manual and automated assembly lines to manage fast delivery turnarounds.
Our team of over 50 R&D engineers averages more than five years of industry experience, developing custom components and handling over 50 new R&D projects annually using advanced 3D design software.
Operating dual modern production facilities allows us to scale output of both complete machines and raw components. Production is managed via integrated ERP and U8 systems for complete traceabilty.
We maintain strict quality control throughout our manufacturing line. Backed by our testing lab containing over 150 instruments and 20 inspectors, all units are monitored via PLM/BI/ERP/MES software.
Our circuit protection products are customized to withstand the specific ambient and environmental challenges found across Greece.
Designed for Greek shipyards and island microgrids. Our circuit breakers undergo up to 72 hours of complete machine salt spray testing, featuring anti-corrosive coatings on copper busbars to resist salt-air corrosion.
Summers in Greece can cause temperatures inside distribution boards to exceed 50°C. Our components are built with high-temperature resistant composites and calibrated in a 55°C environment to prevent nuisance tripping.
Our smart circuit breakers provide real-time current, voltage, and energy metering. Supporting standard industrial communication protocols, they integrate directly with local HEDNO automation networks.
From custom mold design to international certification, we assist our partners through every step of production.
We review your localized electrical requirements to suggest the proper configurations.
Our R&D team designs customized molds, enclosures, and internal structures to fit your needs.
We run physical testing on prototypes in our lab to verify performance and standards compliance.
Your order is processed across our automated assembly lines and monitored via MES software.
We organize logistics, delivering direct to your project sites or commercial warehouses in Greece.
We provide tailormade engineering and branding options to help scale your business in low-voltage electrical markets.
We supply custom-printed brand logos and tailored packaging to help establish your brand identity in local markets.
Our quick prototyping service allows you to evaluate initial samples and bring products to market faster.
We manage full mold development, manufacturing, and international testing to deliver a reliable sourcing option.
Partners benefit from 24-hour response support and reliable quality control across our modern facilities.
For custom industrial requirements, we develop tailored electronic trip units and internal components matching your specific parameters.
We accept low-volume sample orders to assist you in testing product performance in new markets.
Browse our complete catalog of industrial-grade circuit breakers, switchgear, and accessories, designed to meet the electrical standards of Greek and European networks.
Acereare circuit breakers are certified and tested to meet international standards for reliability and performance.
Get answers to common technical and integration questions regarding our circuit breakers for commercial applications.
Renewable installations, particularly large-scale solar arrays in Central Greece, experience variable fault levels and harmonic distortion from inverters. Adjustable LSIG (Long-time, Short-time, Instantaneous, Ground fault) micro-processor trip units allow engineers to coordinate trip curves precisely. This helps prevent nuisance tripping from system harmonics while safeguarding switchgear against low-level ground faults that could cause fire hazards.
Ambient temperatures in Greece can exceed 40°C in summer, raising temperatures inside electrical panels above 50°C. Standard thermal-magnetic breakers may experience premature tripping under these conditions due to heat buildup. Our breakers use high-temperature resistant composites and calibrated trip parameters, tested in 55°C environments, to ensure consistent operation without premature derating.
For coastal and marine installations, including port projects in Piraeus and Thessaloniki, our breakers are manufactured with anti-corrosive treatments. Components undergo up to 72 hours of complete machine salt spray testing, and interior copper conductors are plated with anti-corrosive coatings to prevent oxide buildup in marine environments.
Yes, our complete line of molded case and air circuit breakers complies with the EU Low Voltage Directive and is certified to international safety standards, including IEC/EN 60947-2. They are suitable for integration into European electrical networks.
Through our dual-production facilities, we maintain stable lead times for both standard components and complete assemblies. Standard orders typically ship within 30 to 45 days. We coordinate delivery to Greek ports like Piraeus and Thessaloniki, and provide all necessary customs and compliance documentation.
Yes, our R&D team can customize current ratings, auxiliary configurations, panel mounting plates, and enclosure designs to suit your layout requirements. We also provide custom branding and laser-etched markings for authorized trademarks.
Partner with a high-capacity circuit breaker manufacturer. Contact our engineering team for technical support, current pricing, or to request product samples for evaluation.
AceReare
