Tuya Smart Circuit Breaker 63A WiFi Voltage Current Protector

Complete Voltage Protection – This adjustable over and low voltage protector (voltage protector / protector de voltage) acts as a smart breaker, continuously monitoring your power line. It features adjustable overvoltage/undervoltage cutoff, overload and short‑circuit protection, plus automatic reset – once voltage and current return to safe levels, the unit reconnects instantly with zero manual intervention.
Two Display Models to Suit Your Needs Dual‑Display Base Model – Shows real‑time voltage and current on a clear digital screen, with programmable trip thresholds for precise appliance guarding. Triple‑Display Energy Metering Model – Adds cumulative kWh consumption tracking to the dual readout, so you can monitor energy usage while enjoying the same robust protection. Both versions deliver accurate, at‑a‑glance feedback for total control.
Built with Safety First – Crafted from high‑grade, flame‑retardant PC material and premium internal components, this voltage protector withstands heavy electrical loads and harsh environments. The fire‑resistant housing adds an extra layer of security, giving you peace of mind that your family and property are protected even under fault conditions.
Quick & Universal Installation – Engineered for standard 35mm DIN rails, the snap‑on design makes mounting effortless in distribution panels or industrial cabinets. The package includes the protector unit, 2 mounting screws, a DIN rail segment, and a detailed user manual – everything you need for a hassle‑free setup.
Versatile Guardian for Every Application – Ideal for residential, commercial, and industrial use: safeguard HVAC systems, refrigerators, gaming PCs, motors, lighting, and kitchen appliances from damaging surges, sags, and fluctuations. Install once and secure your entire electrical ecosystem against the three major power threats – overvoltage, undervoltage, and overcurrent.