Engineered for high performance, high breaking capacity, and robust continuous duty cycle operations.
Acereare Electric, established in 2015, stands as a premier manufacturing powerhouse with two wholly-owned subsidiaries: RuiRui Electric and KeRui Electric. Specializing in high-voltage and low-voltage distribution systems, we have committed ourselves to the design, research, development, and high-precision manufacturing of Molded Case Circuit Breakers (MCCB), Air Circuit Breakers (ACB), and vital internal/external mechanical and electric structural components.
Building on over 20 years of craftsmanship passed down through two generations, the current leadership formalised the enterprise in 2015. Our modern manufacturing plants serve as top-tier ODM partners for leading brands throughout mainland China and across global international distribution markets.
R&D Team Engineers
Skilled Personnel
Annual Sales (RMB)
How our highly integrated engineering ecosystems maximize quality control and component stability.
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Offering vertical supply-chain integration. From tooling design to stamping, spot welding, assembly, and testing. Utilizing 10+ automated production lines to maintain optimal unit consistency.
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Over 50 R&D engineers specialized in product structural layout, arc extinguishing dynamics, and electrical simulation software, executing over 50 custom new projects annually.
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Employing dual state-of-the-art factories. Advanced ERP and U8 management system configurations link purchasing, inventory, scheduling, and shipping for zero-waste delivery timelines.
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Equipped with 150+ high-precision diagnostic and testing apparatuses. We monitor component validation via PLM, BI, and MES, ensuring compliance with global electrical safety metrics.
At Acereare Electric, we believe in engineering peace of mind. Our circuit breaker systems are subjected to strict mechanical life cycle tests, short-circuit breaking capacity simulations, and long-term thermal characteristic analysis inside our certified test labs.
We collaborate with power companies, heavy industrial complexes, switchgear system integrators, and international distributors. Our structural innovations distinguish your product offerings, helping you capture higher market share and establish a rock-solid safety reputation.
Industrial conditions demand specialized engineering parameters. Our breakers are adapted to perform reliably under extreme conditions.
Standard materials embrittle at low temperatures, leading to mechanical trip failures. We employ low-temperature specialized polymers and structural lubrication greases. Certified with laboratory validation down to -40°C for high-latitude sub-zero installations.
Salty and humid sea breezes accelerate oxidation in metal contacts. Our components undergo 72-hour salt spray tests for complete assemblies and 48-hour tests for components. Excellent resistance protects ship-board distributions and port load controls.
At high altitudes, thin air reduces insulation values and limits heat dissipation. We provide custom-calculated high-altitude derating parameters. We ensure heat-rise ratios and dielectric properties conform to extreme mountain grid demands.
Protecting critical high-load household appliances from current surges. Offering micro and standard sized molded case circuit breakers with customizable trip thresholds, providing optimized protection against overloads and short-circuit faults.
Heavy industrial switchboards generate high ambient heat. We utilize heat-resistant thermoset plastics. Operating contacts are protected by thermal isolation coatings, tested under continuous exposure in our 55°C testing chambers.
The rise of microgrids and virtual power plants demands interactive breakers. Our intelligent MCCB range features edge computing, precision power metering, remote telemetry control, and standard Modbus/RS485 communication protocols.
An extensive product catalog spanning commercial, industrial, and smart grid automation installations.
Reliable overcurrent and short-circuit protection for general electrical networks.
Designed with residual current modules to protect systems against ground faults.
Advanced high-breaking capacity units ideal for demanding industrial environments.
Smart Air Circuit Breakers rated up to 6300A for large main distribution frames.
Ensuring longevity through forward-compatible product design, smart communication, and green technologies.
Integrating eco-friendly flame retardants and premium copper contact interfaces to minimize heat loss and maximize contact conductivity during severe electrical faults.
Developing hybrid solid-state breaking mechanisms that interrupt fault currents in milliseconds, reducing electrical stress on downstream systems.
Integrating cloud diagnostics, allowing our smart switchgear to transmit health status to operators prior to scheduled downtime events.
Helping global brands launch high-quality electrical safety gear with tailored customization options.
Custom laser-engraved logos and durable labels. Custom packaging and product profiles are designed to stand out in local distributor channels.
Our engineering team can develop custom tooling, modify trip profiles, and create specialized copper mounting adapters to meet target design parameters.
Our hardware is certified to international test standards. We provide supporting test reports and help clients obtain localized safety approvals.
Addressing crucial specifications, configuration options, and installation parameters for industrial MCCBs.
Certified products built to optimize circuit safety across demanding load distributions.
AceReare
