ZigBee TUYA Smart Circuit Breaker 1P 63A TO-Q-SY2-JZT with Meter
Modelo: TO-Q-SY2-JZT ZigBee TUYA 1P 63A- Sku: TONGPRO014
- Vendor: Tongou
Specifications
Product Description
The ZigBee TUYA 1P 63A TO-Q-SY2-JZT Smart Circuit Breaker with Meter transforms any panel into an advanced home automation system. It integrates ZigBee communication for control via the Tuya/Smart Life app and voice assistants (Alexa/Google), real-time energy measurement, and a comprehensive set of configurable electrical protections. Designed for 18 mm DIN rail, it operates at 90–240 V AC and supports up to 63 A, making it perfect for demanding single-phase lines in homes, offices, holiday rentals, or small installations with AC solar energy.
Main Features
- Integrated ZigBee communication (IEEE 802.15.4) for stable, low-power home automation.
- Real-time measurement: voltage, current, instantaneous power, and accumulated energy (measurement class 2.0).
- Adjustable protections: overvoltage 245–295 V, undervoltage 145–220 V, overcurrent 1–63 A, and overpower 1–26 kW; typical electronic response 5 s.
- Device temperature protection and safety modes (maintenance, logs, timers).
- Power supply 90–240 V AC, 50/60 Hz; capacity 63 A; installation on 35 mm DIN rail (18 mm pitch).
- Terminals for cable up to 16 mm², M4 screw, and recommended tightening torque 1.8 Nm.
Advantages or Benefits
- Automate critical circuits: scheduling, scenes, consumption limits, and push alarms.
- Reduce risks: automatic disconnection in case of abnormal voltage, current, or power values.
- Savings and control: history and monitoring to optimize consumption, detect peaks, and adjust contracted power.
- Simple integration: compatible with Tuya ZigBee hubs and existing ecosystems without complex rewiring.
- Complete remote management: on/off, restarts, maintenance mode to prevent accidental operations.
Purpose or Applications
Ideal for socket circuits, water heaters, climate control, light single-phase EV chargers, pumps, outdoor lighting, second homes, or premises where remote control and selective protection are required. In photovoltaics, it allows consumption control on the AC side and automates loads according to production.
Technical Specifications
| Model | TO-Q-SY2-JZT (Tuya · ZigBee · with meter) |
| Poles | 1P (disconnectable L, direct N) |
| Rated voltage (Ue) | 90–240 V AC · 50/60 Hz |
| Rated current | up to 63 A |
| Measurement | Voltage, current, power, energy · Class 2.0 |
| Protections | Overvoltage 245–295 V · Undervoltage 145–220 V · Overcurrent 1–63 A · Overpower 1–26 kW · Temperature |
| Response time | ≈5 s (protection electronics) |
| Communication | ZigBee 2.4 GHz (IEEE 802.15.4) · Tuya/Smart Life |
| Mounting | 35 mm DIN rail · 18 mm module |
| Connection | Copper up to 16 mm² · torque 1.8 Nm · M4 screw |
| Indicators | Status/network LED · local button with indicator |
| Voice compatibility | Alexa and Google Home (via Tuya) |
| Safety | Maintenance mode (4 presses to exit), operation logs |
| Standards | IEC/EN 60947 · IEC/EN 50557 · EMC/Radio EN 301 489 / EN 300 328 |
Compatibilities
Recommended to combine with modular enclosures (e.g., Schneider Kaedra), miniature circuit breakers and AC surge protection devices. For professional wiring, add Sofamel ferrules and terminals.
The ZigBee TUYA 1P 63A TO-Q-SY2-JZT Smart Circuit Breaker with Meter provides total control, safety, and energy savings in a single DIN module.
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ZigBee TUYA Smart Circuit Breaker 1P 63A TO-Q-SY2-JZT with Meter





