R3-AC-C-2P Smart Circuit Breaker is a bipolar intelligent circuit breaker specially designed for modern power distribution systems. It integrates AI fault prediction, edge computing and multi protocol communication capabilities to achieve a leap from "passive protection" to "active operation and maintenance". It provides a safe, efficient, and intelligent full lifecycle power distribution management solution for dual phase core loads in data centers, precision manufacturing, high-end commercial and other scenarios, with SMART Chip as the core.
R3-AC-C-2P is developed based on the ASCT intelligent platform and adopts a 2P modular design, suitable for standard DIN rail installation. The product is equipped with a dual core intelligent chip, which integrates comprehensive protection functions such as overload, short circuit, and leakage. It supports AI driven fault warning and self-healing control, and can identify hidden faults such as contact wear and insulation degradation 72 hours in advance. Its 0.5 level high-precision energy metering module supports time-based and rate based statistics, with real-time display of key parameters on the local LCD screen. It is also compatible with protocols such as Matter, LoRa, NB IoT, etc., enabling local scene automation and remote monitoring collaboration, meeting the strict requirements for power supply reliability and data security in dual phase distribution circuits.
Main Features
AI fault prediction and self-healing: Built in edge AI analysis engine, by monitoring current harmonics, temperature trends, and switch action characteristics, it can warn hidden faults in advance, support automatic adjustment of protection thresholds or trigger preventive tripping, and reduce the risk of unplanned downtime. Full dimensional electrical protection: equipped with six major protection functions including overload, short circuit, leakage, overvoltage, undervoltage, and phase loss, supporting custom protection curves and action delays; The power-off memory function ensures that parameters are not lost and automatically operates according to the original strategy after power is restored. High precision measurement and visualization: 0.5 level precision electric energy measurement, real-time monitoring of 12 parameters including voltage, current, power, etc; The local LCD screen supports multi-dimensional data query, triggering sound and light alarms in case of faults, facilitating quick on-site troubleshooting. Edge intelligence and multi protocol collaboration: Native support for Matter protocol to achieve local scene automation, compatible with wide area communication such as LoRa and NB IoT, supports remote monitoring, parameter tuning, and firmware OTA upgrades. Industrial grade high reliability: UL94 V-0 flame retardant shell, capable of withstanding high temperatures up to 1300 ℃; The contact system has undergone 100000 mechanical life tests and has an IP54 protection level, supporting operation in a wide temperature range of -20 ℃ to 60 ℃.
Application Scenarios
Data center and IDC room: provide AI predictive protection for core loads such as server cabinets, UPS bypass, and precision air conditioning, achieve fault warning and rapid isolation, and ensure business continuity; Cabinet level energy consumption statistics help optimize PUE. Precision Manufacturing and Laboratory: Used for power supply circuits of CNC machine tools, testing equipment, and constant temperature and humidity systems. Through real-time data monitoring, it optimizes energy consumption, prevents voltage fluctuations and harmonic interference from damaging precision instruments, and improves product yield. High end commercial and hotel: applied to the main distribution of hotel rooms, lighting and air conditioning circuits in commercial complexes, supporting intelligent load scheduling under time of use pricing strategy, and reducing operating costs; Local LCD screen improves operation and maintenance efficiency. New energy and energy storage system: As a grid connected protection unit for photovoltaic inverters and energy storage converters, it realizes bidirectional current monitoring and fault isolation, and adapts to the bidirectional energy flow requirements of new power systems; High precision measurement meets the requirements of power grid dispatching. Smart park and industrial Internet: as an edge sensing node, access to the industrial Internet platform, collect terminal power distribution data, support the park's energy efficiency analysis, equipment health management and predictive maintenance, and achieve intelligent upgrading of the distribution system.
Technical parameters
Poles
2P
Mounting poles
3P
Rated current
10A、16A、25A、32A、40A、50A、63A
Rated corking voltage and frequency
220/230VAC 50Hz
Breaking capacity
6KA、10KA
Type
TypeC ·TypeD
Standby power consumption
<3W
Communication
Mi Home WIFI □
TuyaWIFl □
TuyaZIGBEE □
dry contact □
Rs485 □
Tripping time
≤0.1S
Short circuit time
≤0.04S
International Standard
GB/T10963.1-2020
Control mode
Integrated manualand automatic control
Installation requirements
The installation location's altitude should not exceed 3000m
Temperature requirements
The lower limit of ambient air temperature should not belower than -20° C, and the upper limit should not exceed +70° C
