A smart three-phase breaker, with control at your fingertips
Monitor electricity use and control switching on and off from your phone with the three-pole Wi-Fi version of TOQCB2L. It brings together remote control, electrical readings and protection functions in one device for your distribution board.
Type ACYour electrical readings at a glance
View voltage, current and power, and review energy use by hour, day, month and year to see how your usage changes over time.
Control and scheduling from your phone
Switch the circuit on or off from your phone, and choose weekly schedules, a countdown or repeated on/off cycles to suit your use. You can also link it to supported smart scenes in the app after setting them up and testing them.
Settings to suit your distribution board
Combines leakage, short-circuit, overcurrent, and high and low voltage protection, along with temperature and excess-power protection functions. Your electrician checks which settings suit the distribution board.
Practical example: monitor your shop’s electricity use
Review your shop’s electricity use during business hours and compare it with previous days. Use the event history to check when the breaker was switched on or off, including remote switching commands.
Key specifications
| Model | TOQCB2L-JWT-3C63 |
|---|---|
| Version | Wi-Fi, three-pole 3P |
| Current marked on the pictured unit | C63 / 63 A |
| Residual-current type | Type AC |
| App | Tuya Smart / Smart Life |
| Monitoring | Voltage, current, power and energy use |
| Control | From the app or the device |
| Residual-current setting | 30–500 mA |
| Electronic current-threshold setting | 1–63 A; the unit remains rated C63 / 63 A |
| Event history | On/off switching and remote commands |
The gallery dimensions diagram is shared by the Type A and Type AC versions; the version sold here is Type AC. Automatic reclosing applies to overvoltage or undervoltage trips, not to all faults.
Before use
Requires a 2.4 GHz Wi-Fi network and the Tuya Smart or Smart Life app. Control from outside the location requires an internet connection.
Does it need a Zigbee hub?
This is the Wi-Fi version; it connects to the wireless network and does not need a Zigbee hub.
Does it support voice control?
Supports Alexa and Google Home after linking your account and setting up a service supported in your region and language.
Can I share control with someone else?
Yes, you can share the device through the Tuya Smart or Smart Life app with people you choose.
