Tomzn Smart WiFi Auto Phase Selector 63A 3P+N Voltage Current Protection Relay 3 Phase Monitor

Tomzn Smart WiFi Auto Phase Selector 63A 3P+N (3 Phase Voltage & Current Protection Relay)

The Tomzn Smart WiFi Auto Phase Selector is an advanced solution designed for three-phase power systems. It automatically selects the best available phase and provides real-time monitoring, voltage protection, and current control, ensuring stable and reliable power supply for sensitive equipment.

🔹 Key Features

• Automatic phase selection for uninterrupted power supply
• WiFi connectivity for remote monitoring and control
• 3P+N configuration (three-phase + neutral)
• Rated current up to 63A
• Real-time voltage and current monitoring
• DIN rail mounting for easy installation
• Prepaid function support (if applicable)
• Synchronous switching of phases

🔹 Protection Features

• Over Voltage Protection (adjustable)
• Under Voltage Protection (adjustable)
• Over Current Protection (adjustable)
• Three-phase imbalance protection
• Phase sequence protection
• Automatic fault disconnection

🔹 Smart Control Features

• Remote access via mobile app
• Adjustable reconnect delay time
• Adjustable trip action time
• Manual calibration of voltage and current
• Load control via built-in relay

🔹 Technical Specifications

🔹 Applications

• 3-phase homes and buildings
• Industrial electrical systems
• Commercial facilities
• Solar systems with 3-phase supply
• Voltage-sensitive equipment protection

🔹 Key Advantages

• Automatically selects healthy phase
• Prevents damage due to voltage fluctuations
• Improves system reliability and uptime
• Smart monitoring with remote access
• Ideal for unstable grid conditions

🔹 Why Buy from ElectroStore.pk?

• Advanced Electrical & Smart Protection Devices
• Fast Delivery Across Pakistan
• Technical Support from Experts
• Competitive Pricing