Tomzn AC Surge Protection Device SPD 4P 3 Phase 3P+N 10kA 20kA 40kA 60kA 275V 385V 440V

Tomzn AC Surge Protection Device (SPD) 4P 3 Phase (3P+N 10kA–60kA 275V/385V/440V)

The Tomzn AC Surge Protection Device (SPD) is designed to protect three-phase electrical systems from lightning surges, voltage spikes, and transient overvoltages. With multiple discharge capacities up to 60kA, this device ensures reliable protection for industrial and commercial installations.

🔹 Key Features

• Protection against lightning and surge voltages
• 3P+N (4P) configuration for three-phase systems
• Available discharge capacities: 10kA, 20kA, 40kA, 60kA
• Supports voltage levels: 275V / 385V / 440V
• Fast response to transient overvoltage
• DIN rail mounting for easy installation
• Compact and durable flame-retardant design

🔹 Technical Specifications

🔹 Applications

• Industrial electrical systems
• Commercial buildings
• Three-phase solar systems (AC side)
• Main distribution boards

🔹 Product Variants

• 10kA – Basic protection
• 20kA – Standard protection
• 40kA – High protection
• 60kA – Heavy-duty industrial protection

🔹 Key Advantages

• Protects equipment from lightning and surges
• Enhances system reliability and lifespan
• Suitable for heavy industrial environments
• Multiple options for different protection levels

🔹 Why Buy from ElectroStore.pk?

• Professional Surge Protection Solutions
• Fast Delivery Across Pakistan
• Technical Support Available
• Competitive Prices