100A 3 Phase WiFi Breaker – Smart 4P Circuit Breaker with Auto Reclose, Energy Monitoring & Protection

In today’s world, where both safety and efficiency are top priorities, electrical systems need more than just traditional circuit breakers. The 100A 3 Phase WiFi Breaker is designed to provide a new standard of energy management by combining industrial-grade protection with modern smart technology. Whether you are powering up heavy industrial machines, managing a commercial building, or simply upgrading your home’s power system, this WiFi-enabled 4P breaker ensures safety, reliability, and convenience like never before.

Unlike ordinary breakers, the 100A 3 Phase WiFi Breaker connects directly to your WiFi network, giving you the power to control and monitor your entire electrical system through your smartphone. With the Tuya Smart or Smart Life app, you can switch circuits on or off, track energy usage, and even schedule operations – all from the palm of your hand. This means no more running to electrical panels or worrying about leaving heavy appliances switched on when you’re away.

Built for Power and Protection

The breaker is rated at 100A and supports a 3 Phase, 4 Pole (4P) setup, making it suitable for residential complexes, commercial facilities, and industrial environments that demand high energy handling. Its advanced protection features include:

• Over-voltage protection – prevents electrical damage caused by sudden spikes.

• Under-voltage protection – disconnects circuits during dangerously low voltage.

• Over-current protection – safeguards equipment against overloads and short circuits.

These protections work hand-in-hand to keep your appliances, machinery, and wiring safe from unexpected electrical issues.

Auto-Reclosing Functionality

One of the standout features of this breaker is its auto-reclosing ability. In case of a temporary power fault or minor surge, the breaker will disconnect to protect your system and then automatically reconnect once conditions stabilize. This reduces downtime, saves you from manual resets, and ensures continuous operation – a huge advantage for businesses that rely on uninterrupted power.

Real-Time Energy Monitoring

Energy efficiency is no longer optional – it’s essential. With the built-in monitoring system, the 100A 3 Phase WiFi Breaker provides real-time insights into your electricity consumption. Through the mobile app, you can view daily, monthly, and yearly usage data. This helps identify inefficiencies, cut down on unnecessary costs, and manage your load distribution more effectively.

Smart Control from Anywhere

Whether you’re at home, at work, or traveling, the breaker allows you to take full control of your electrical system remotely. With Tuya Smart and Smart Life compatibility, you can:

• Remotely turn circuits on/off.

• Schedule heavy appliances to operate at specific times.

• Receive instant alerts for abnormal electrical activity.

Even better, it supports voice control through Amazon Alexa and Google Assistant, allowing you to manage your power system hands-free.

Built to Last

Safety and durability are at the heart of this design. The breaker is constructed with flame-retardant, high-quality materials and engineered to withstand long-term use in demanding environments. Its compact DIN-rail mount design makes installation quick, neat, and professional for electricians.

Where It Fits Best

The 100A 3 Phase WiFi Breaker is a versatile solution suitable for:

• Homes – managing heavy appliances such as HVAC systems, geysers, or electric ovens.

• Commercial buildings – ensuring energy savings and centralized control.

• Industrial sites – providing reliable protection for machinery and high-powered equipment.

By replacing outdated manual breakers with this smart alternative, you step into a future of intelligent energy management – one where safety, savings, and smart control come together.

Why Choose This Breaker?

This breaker isn’t just a protective device – it’s a complete smart energy management system. From real-time monitoring and auto-reclosing to remote control and automation, it’s designed for users who expect more from their electrical infrastructure.