WiFi Smart Circuit Breaker 63A Tuya LCD MCB 230V
WiFi Smart Circuit Breaker 63A Tuya LCD MCB 230V
WiFi Smart Circuit Breaker 63A – Tuya App Control with LCD Display & Multi-Protection
Take full control of your electrical system from anywhere with this 63A WiFi Smart Circuit Breaker. Compatible with the Tuya Smart / Smart Life app, it gives you real-time monitoring of voltage, current, power consumption, temperature, and leakage — all from your smartphone. Built with flame-retardant plastic and multiple automatic safeguard systems, it's a smart upgrade for home, commercial, or light industrial power distribution. Made in Mainland China.
Key Features
- HD LCD Display: Clearly shows real-time voltage, current, energy usage, temperature, and leakage values at a glance — no guesswork required.
- WiFi Remote Control via Tuya App: Connect to the Tuya Smart or Smart Life app over WiFi to monitor data, toggle the breaker on/off, and adjust settings from anywhere in the world.
- Voice Control Compatible: Works with Amazon Alexa and Google Assistant for hands-free smart home integration.
- Multi-Layer Automatic Protection: Built-in leakage detection, overvoltage, undervoltage, and overcurrent protection. Set your own thresholds — the breaker automatically disconnects when a limit is exceeded and auto-recloses once the issue is resolved.
- 4 Flexible Timing Modes: Countdown, cycle timing, timer, and interval timing modes give you full automation control for scheduled switching and energy management.
- Flame-Retardant Construction: High-quality fire-resistant plastic housing ensures long-term durability and safe operation in demanding environments.
- Wide Application Range: Ideal for smart home appliance management, industrial equipment monitoring, solar PV systems, and smart power distribution panels.
Specifications
| Model | WTDZW-63A/N (1P) / WTDZW-63AC 2P (2P) |
| Rated Voltage | AC 230V |
| Rated Current | 63A |
| Communication | WiFi (Tuya Smart / Smart Life) |
| Display | HD LCD |
| Material | Flame-retardant plastic |
| Color | White |
| Dimensions | 85 × 65 × 36 mm (3.3 × 2.6 × 1.4 in) |
| Voice Control | Amazon Alexa, Google Assistant |
| Origin | Made in Mainland China |
What's in the Box
- 1 × Smart WiFi Circuit Breaker
Safety & Standards
For guidance on electrical safety standards and safe installation of circuit breakers in residential and commercial settings, refer to the U.S. Consumer Product Safety Commission – Electrical Safety Resource. Always have circuit breakers installed or verified by a qualified electrician.
Note: Due to manual measurement tolerances, please allow ±1–3 cm variance. Actual color may vary slightly from product images due to screen calibration differences.
Frequently Asked Questions
Q: What app does this WiFi smart circuit breaker use?
A: This smart circuit breaker uses the Tuya Smart or Smart Life app, available for free on iOS and Android. Once connected to your home WiFi, you can remotely monitor voltage, current, energy usage, and temperature, as well as toggle the breaker on/off and configure protection thresholds from anywhere.
Q: Is this smart circuit breaker compatible with Alexa and Google Assistant?
A: Yes! This 63A WiFi smart MCB is fully compatible with Amazon Alexa and Google Assistant, enabling hands-free voice control for seamless smart home integration.
Q: What protection features does this circuit breaker include?
A: The breaker features four built-in automatic protection systems: leakage detection, overvoltage protection, undervoltage protection, and overcurrent protection. You can customize threshold values via the app, and the breaker will automatically disconnect the circuit if a threshold is exceeded — then auto-reclose once the condition returns to normal.
Q: Can I use this breaker in a solar PV or industrial setup?
A: Yes. With a rated current of 63A and AC 230V, this smart MCB is suitable for residential smart home panels, solar PV energy management, commercial equipment monitoring, and light industrial power distribution applications.