Tuya WiFi Smart Circuit Breaker 63A – Remote Control & Timer
Tuya WiFi Smart Circuit Breaker 63A – Remote Control & Timer
Tuya WiFi Smart Circuit Breaker – 63A | 80–300V | Remote Control, Metering & Timer
Take full control of your home or business electrical system from anywhere with the Tuya WiFi Smart Circuit Breaker (Model WCB1-J-63). Rated at 63A and 80–300V single-phase, this intelligent breaker connects to the Tuya Smart app, letting you monitor, schedule, and switch circuits right from your smartphone — no need to be on-site.
Built with high-conductivity copper contacts and PA66 flame-retardant housing, this breaker delivers reliable, high-temperature-resistant performance for lasting safety and durability. Made in Mainland China.
Key Features
- Remote Mobile Control: Switch circuits on or off from anywhere using the Tuya Smart app (iOS & Android) over your home WiFi network.
- Real-Time Energy Metering: Monitor power consumption of connected appliances in real time — stay informed and manage energy use more efficiently.
- Flexible Scheduling & Timer: Pre-set on/off schedules for any connected device — perfect for automating air conditioners, water heaters, lighting, and more.
- Smart Overload & Short-Circuit Protection: Built-in intelligent protection automatically trips the breaker if current exceeds safe limits, helping to safeguard your appliances and wiring.
- Premium Materials: Copper conductors for excellent electrical performance; PA66 flame-retardant body for high-temperature resistance and added safety.
- Easy Installation: Standard DIN-rail mounting fits most residential and light commercial electrical panels.
Specifications
| Model | WCB1-J-63 |
| Rated Voltage | 80–300V AC (Single-Phase) |
| Rated Current | 63A |
| Leakage Protection Range | 10–99mA |
| Connectivity | WiFi (Tuya Smart Platform) |
| Functions | Remote control, energy metering, timer scheduling, overload & short-circuit protection |
| Housing Material | PA66 Flame-Retardant Plastic |
| Country of Origin | Mainland China |
What's in the Box?
- 1× Tuya WiFi Smart Circuit Breaker (WCB1-J-63)
Important Notes
- Colors may vary slightly from product images due to lighting and screen differences.
- Allow 1mm–1cm dimensional tolerance due to manual measurement.
- Installation should be performed by a qualified electrician in compliance with local electrical codes.
Learn More About Electrical Safety
For guidance on safe electrical installations and circuit protection standards, visit the U.S. Consumer Product Safety Commission – Electrical Safety Guide.
Frequently Asked Questions
Q: What app does this Tuya WiFi Smart Circuit Breaker work with?
A: This smart circuit breaker is compatible with the Tuya Smart app and the Smart Life app, both available for free on iOS and Android. Simply connect it to your home WiFi network during setup to begin remote control and monitoring.
Q: Can I set schedules and timers for connected devices?
A: Yes! The Tuya Smart app allows you to create fully customizable on/off schedules and timers. For example, you can set your air conditioner or water heater to turn on automatically before you arrive home, optimizing convenience and energy use.
Q: Is this circuit breaker suitable for residential electrical panels?
A: The WCB1-J-63 uses standard DIN-rail mounting and is designed for single-phase circuits rated up to 63A at 80–300V, making it suitable for most residential and light commercial panels. We strongly recommend professional installation by a licensed electrician to ensure compliance with local electrical regulations.
Q: Does this breaker provide energy usage data?
A: Yes. The built-in metering function tracks real-time power consumption of the circuit and displays it within the Tuya Smart app, helping you identify energy-hungry appliances and manage electricity costs effectively.