Tomzn 3 Phase Voltage Protection Relay 100A 4P Over Under Voltage Current Protector DIN Rail

Tomzn 3 Phase Voltage Protection Relay 100A 4P (Over/Under Voltage & Current Protection DIN Rail)

The Tomzn 3 Phase Voltage Protection Relay (100A) is a heavy-duty protection device designed for industrial and high-load three-phase systems. It provides comprehensive protection against over voltage, under voltage, over current, phase imbalance, and phase sequence faults, ensuring maximum safety and reliability.

🔹 Key Features

• 3-phase protection with 4P (3 Phase + Neutral) configuration
• High current capacity up to 100A
• DIN rail mounting design
• Real-time voltage and current monitoring
• Synchronous and asynchronous operating modes
• Heavy-duty construction for industrial use

🔹 Protection Features

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

🔹 Smart Control Features

• Adjustable reconnect delay time
• Adjustable trip action time
• Manual calibration of voltage and current
• Relay-based load control

🔹 Technical Specifications

🔹 Applications

• Industrial electrical systems
• High-load commercial installations
• 3-phase solar and hybrid systems
• Factories and heavy equipment protection

🔹 Key Advantages

• Handles high current loads up to 100A
• Provides complete protection for 3-phase systems
• Prevents damage due to unstable voltage and phase faults
• Ideal for industrial and heavy-duty applications

🔹 Important Notes

• Non-WiFi device (manual configuration)
• Installation should be done by qualified personnel

🔹 Why Buy from ElectroStore.pk?

• Industrial-Grade Protection Devices
• Fast Delivery Across Pakistan
• Technical Support Available
• Best Prices for Professionals