Smart 3-Phase Circuit Breaker, Zigbee System, Tuya-Smart Life App Control
Smart 3-Phase Circuit Breaker, Zigbee System, Tuya-Smart Life App Control
Smart Protection and Control Device (Zigbee)
The new generation of professional energy management systems, utilizing advanced Zigbee technology to provide a more stable connection and precise control over high electrical loads.
Advanced Zigbee Protocol
Uses Zigbee technology to ensure signal stability and prevent interference, providing ultra-fast command response and lower power consumption than WiFi versions.
Detailed Per-Phase Metering
Ability to view current, voltage, and power data for each phase individually, in addition to total data via the smart app.
Comprehensive Thermal Protection
Advanced protection against over-voltage, under-voltage, over-current, and short circuits, plus a built-in sensor to protect wires from overheating.
Open System Support
Compatible with Alexa, Google Home, and IFTTT, with API service available for developers to integrate the device into industrial and custom software systems.
Technical Specifications
| Model | TOQCB2-63-Z (Zigbee Version) |
| Communication Protocol | Zigbee 3.0 (Hub required) |
| Standards | GB/T 10963.1 / CQC1148 |
| Number of Poles | 3 Poles (3P) |
| Maximum Frame Current | 63A |
| Short Circuit Breaking Capacity | Icn = Ics = 10KA |
| Operating Voltage Range | 145V - 295V (50/60Hz) |
| Metering Accuracy | Class 1.0 |
| Trip Type | Type C |
| Operating Temperature | -25°C to +65°C |
Important Installation and Usage Notes
- Connection Requirements: This device requires a Zigbee Gateway for remote control.
- Wiring Method: Power source must enter from the top only; requires Live + Neutral (L+N). Does not support (L+L) connection.
- Leakage Protection: This model does not include Earth Leakage Protection; the TEST button is fixed and cannot be pressed.
- System Updates: The device supports continuous Over-The-Air (OTA) updates to ensure access to the latest security and technical features.
- Gateway Compatibility: Compatible with wired and wireless Tuya gateways (it is recommended to update the gateway firmware to the latest versions to ensure all sensors appear).
