SMC88-63A
KCISE
SMC88-63A
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The KCISE SMC88-63A Smart Metering Leakage Circuit Breaker serves as a foundational component for modern energy management and electrical safety. Engineered with a dense, V0-grade flame-retardant polycarbonate enclosure that feels solid and cool to the touch, this device integrates advanced Tuya Ewelink intelligent technology alongside Zigbee, WiFi, and RS485 communication protocols. It delivers comprehensive circuit protection, precise real-time energy metering, and responsive remote control. Designed to emit a reassuring, crisp mechanical click when manually engaged or locked onto a standard DIN rail, the breaker provides tactile feedback that assures operators of its secure physical status. We have developed this unit specifically to address the complex power distribution needs found in industrial automation facilities, smart commercial buildings, telecommunication base stations, and expansive agricultural irrigation setups. By neutralizing electrical hazards like short circuits and leakage while simultaneously allowing facility managers to monitor consumption data, the SMC88-63A transforms passive electrical panels into active, data-driven nodes.
Equipped with multiple protection mechanisms to eliminate electrical risks before they escalate into critical failures:
Short Circuit Protection: Instantly cuts off power when short circuits occur, utilizing a substantial 6000A breaking capacity to prevent panel fires.
Overload Protection: Features an adjustable 1-13kW warning threshold (default 13kW) to prevent equipment degradation from excessive load stress.
Leakage Detection: Offers a customizable leakage action value, complete with the option to turn off leakage protection entirely depending on specific site requirements.
Overvoltage/Undervoltage Protection: Includes an adjustable 250V-300V overvoltage threshold, automatically disconnecting power to avoid catastrophic device damage during grid fluctuations.
High-Temperature Alarm: Provides a 40-150℃ adjustable range (default 80℃), triggering immediate alerts for abnormal temperature rises inside the distribution box.
Remote On/Off: Control the breaker anytime, anywhere via the Tuya or Ewelink App, eliminating the need for costly on-site manual operations.
Voice Control Compatibility: Operates directly with Alexa, Google Assistant, Tmall Genie, and Yandex devices for hands-free facility management.
Timing & Countdown Functions: Set scheduled on/off times for connected devices (e.g., commercial floor heating) or configure countdown shutdowns to optimize energy consumption.
Manual Lock Protection: After manual opening, a physical locking mechanism ensures the App cannot operate the device, avoiding accidental energization during critical maintenance work.
Comprehensive Electrical Data: View live current (A), voltage (V), active power (kW), and total kWh directly via the App for completely transparent energy management.
Energy Usage Statistics: Generate detailed energy reports to identify high-consumption equipment, helping facility operators create targeted electricity-saving plans and reduce operational bills.
Power-Off Memory: Automatically restores the last working state after power recovery, removing the need for manual reconfiguration after grid outages.
Through the built-in RS485 interface and standard communication protocols, this breaker connects smoothly with third-party SCADA systems, Building Management Systems (BMS), and industrial energy management platforms for centralized control and data aggregation.
Constructed with industrial-grade core components, the unit undergoes strict anti-aging and extreme temperature testing to ensure long-term reliability in harsh environments. The standard 35mm DIN rail mounting and modular design support rapid wiring and bulk deployment, significantly reducing labor time and maintenance costs for large-scale projects.
Evaluating the precise operational thresholds of the SMC88-63A reveals a meticulously engineered architecture tailored for demanding electrical environments. The data below outlines the exact parameters that guarantee reliable performance across various commercial and industrial applications.
Parameter | Details |
Model | SMC88-63A |
Brand | KCISE |
Rated Current | 1A-63A (adjustable) |
Breaking Capacity | 6000A |
Applicable Voltage/Frequency | 230V, 50/60Hz |
Communication Protocols | Zigbee, WiFi, RS485 |
Protection Functions | Short circuit, overload, leakage, overvoltage/undervoltage, high-temperature |
Temperature Alarm Range | 40-150℃ (adjustable) |
Overload Warning Threshold | 1-13kW (adjustable) |
Certification | CE, IEC60898-1 |
OEM/ODM Customization Services: We provide flexible hardware branding, including custom logos and tailored packaging. Furthermore, we offer API/SDK interface access and deep firmware customization to meet the unique functional requirements of enterprise-level projects.
Supply Chain & Bulk Packaging: Backed by elastic production capacity, we support flexible minimum order quantities and rapid lead times. Every shipment utilizes industrial-grade, damage-resistant bulk packaging specifically optimized to withstand the rigors of cross-border logistics.
Certifications & Global Compliance: The SMC88-63A is fully compliant with CE and IEC60898-1 international electrical safety standards, providing strict regulatory assurance for global procurement, engineering acceptance, and customs clearance.
Tuya Cloud Platform & Group Control: Access Tuya’s global IoT cloud for stable data transmission and multi-device linkage. The system supports grouping multiple breakers to turn devices on or off in batches, vastly improving management efficiency for large scenarios like manufacturing plants.
24/7 Technical Support & Multi-Language App: Our professional engineering team responds to installation, configuration, and troubleshooting queries within 12 hours. The companion Tuya/Ewelink App supports multiple languages, making it highly accessible for a diverse global user base.
Customizable Parameters: Provide personalized adjustment of protection thresholds (e.g., leakage value, overvoltage range) based on specific regional or customer needs.
Press and hold the “network” button on the front panel for approximately 10 seconds until you observe the WiFi signal light flashing rapidly. Open the Tuya App on your mobile device, select “Add Device”, and follow the on-screen prompts to complete the pairing process. Ensure your network is configured to 2.4GHz WiFi, as 5GHz networks are not supported for this initial handshake.
Yes, all fundamental hardware-based protection functions—such as short circuit, overload, overvoltage, and high-temperature safeguards—operate entirely offline to ensure continuous physical safety. However, advanced features like remote control, real-time data monitoring, and voice control require an active internet connection to communicate with the cloud server.
The breaker is highly capable for outdoor applications due to its durable polycarbonate shell and stable communication hardware, which includes Zigbee/WiFi with long and short antennas for signal enhancement. Nevertheless, it must be installed within a properly rated weatherproof enclosure (such as an IP65 distribution box) to avoid direct rain exposure and moisture ingress.