Engineered to handle extreme electrical environments. Explore our range of custom-engineered connection plates, high-breaking MCCBs, and digital operation mechanisms.
Empowering Safe, Remote, and Automated Electrical Control Infrastructures Globally.
Acereare Electric, founded in 2015, controls two wholly-owned subsidiaries: "RuiRui Electric" and "KeRui Electric". As a premier, original manufacturer, we integrate R&D, advanced production lines, and sales channels, specializing in molded case circuit breakers (MCCB), air circuit breakers (ACB), and premium copper/metal stamping components.
Our roots run deep. Inheriting over 20 years of technical craftsmanship across two generations, our team has built solid domain knowledge and highly responsive production mechanisms. We are recognized as one of the top ODM/OEM manufacturers in China, offering comprehensive experience, deep product compliance, and competitive factory rates. We have established long-term strategic cooperation agreements with nearly 100 high-end customers across both domestic and international markets.
Driven by the transition toward autonomous grids, renewable energies, and IoT-enabled industrial systems, remote circuit breaker design is undergoing an architecture evolution.
Future iterations of the ARM3E and ARM6Z series are moving toward integrated micro-processing units capable of recording waveforms up to the 16th harmonic. This allows for predictive maintenance, anticipating contact wear, and diagnosing grid anomalies before a trip occurs.
By default, remote switches rely on standard RS485 Modbus telemetry. Our roadmap expands this integration to support native PROFINET, Ethernet/IP, and wireless NB-IoT protocols directly embedded into the breaker housing, allowing zero-latency cloud adjustments.
Leveraging wide-bandgap semiconductors (SiC/GaN), we are designing hybrid remote breakers capable of interrupting fault currents in microseconds. This practically eliminates electric arcing, exponentially extending mechanical life to over 100,000 operations.
Every electrical environment poses distinct challenges. We configure circuit breakers to solve specific industrial engineering concerns.
Deploying specialized low-temperature resistant lubrication, heat-treated structural plastics, and structural metal components with thick protective coatings. All units carry certified validation records indicating faultless operation down to -40℃.
Capable of undergoing rigorous salt spray validation tests: 72 hours of uninterrupted exposure for completely assembled systems and 48 hours for sub-component modules. Designed to mitigate structural degradation caused by coastal saline humidity.
At elevated altitudes, thin air reduces insulation capacity and heat dissipation efficiency. We implement custom high-altitude derating models to recalculate breaking capacity and thermal limits, keeping the grid safe.
Our MCCB product lines integrate seamlessly into automated distribution panels. They protect residential electronics from line overload, while supporting building automation networks for remote load-shedding and power management.
Engineered with proprietary thermal-insulation coatings and moisture-resistant copper and iron structures. These mechanisms undergo constant validation testing inside our dedicated 55℃ environmental chambers to ensure zero derating drift.
Advanced remote breakers feature dual-direction communication, energy metering, overload protection, and edge logic processing. Ideal for modern smart grid nodes requiring highly accurate consumption metrics and remote shunt tripping.
End-to-End Vertical Integration Ensures Quality and Stability.
Operating from two fully integrated factories, Acereare Electric maintains deep control over both structural sub-assemblies (such as moving copper contacts, connection plates, and metal stamping parts) and complete circuit breaker integration. This keeps us resilient against raw material cost fluctuations and supply disruptions.
Our factories leverage integrated ERP and U8 management software to synchronize material acquisition, stamping, assembly, inspection, and dispatch. By managing the process through advanced PLM, MES, and Business Intelligence systems, we ensure that every component complies with strict quality baselines.
Features six unique metal processing technologies, automated multi-stage stamping presses, and ten manual/automated assembly lines designed to handle large wholesale orders.
Our R&D team has over 5 years of practical CAD/3D software experience, completing over 50 customization projects annually to address client-specific mechanical tolerances.
Our facilities house an independent laboratory equipped with over 150 calibrated testing devices. More than 20 quality inspectors oversee product validation.
Our products carry international standard certifications (CE, CB, CCC, and ISO standards), confirming reliable performance for critical industrial systems.
From molded case circuit breakers (MCCB) to intelligent air circuit breakers (ACB), choose the series that matches your system requirements.
Standard thermal-magnetic Molded Case Circuit Breakers for reliable power distribution.
Built-in residual current and leakage protection to keep personnel and equipment safe.
High-performance, configurable breakers designed to withstand challenging industrial loads.
Electronic adjustable trip units with configurable LSIG protection settings.
Electrical operating mechanism that enables remote ON/OFF switching control.
Smart digital circuit breakers featuring real-time data acquisition and IoT connectivity.
Smart Air Circuit Breakers supporting currents up to 6300A and remote telemetry.
Industrial-grade Air Circuit Breakers designed for large distribution substations.
Precision metal stamping elements, copper contacts, and connection plates.
Providing engineering solutions from initial design to final dispatch, keeping your projects on track.
We analyze your requirements and recommend technical configurations.
Our engineers develop drawings and electrical schematics.
We lock in specifications and formalize production targets.
We manufacture under MES control and verify quality in our test labs.
We handle global freight packaging and manage export clearances.
Get answers to technical and mechanical questions about remote operations.
Discover our range of renewable-energy solar breakers, high-capacity ACBs, and advanced remote-control MCCBs.
AceReare