The Revalco RAOC275/40 is a high-quality Type 2 (Class C) surge protection device (SPD) designed for safeguarding single-phase power lines against transient overvoltages caused by lightning strikes or industrial switching events. Built for both AC and DC applications, it provides reliable performance in residential, commercial, and industrial installations.

Made in Italy, this compact module ensures system stability and equipment longevity with fast-acting varistor technology and a maximum discharge current of 40 kA (8/20 µs).

⚙️ Technical Specifications:

• Model: RAOC275/40
• Type: SPD (Surge Protection Device)
• Poles: 1 (single-phase)
• Protection Class: Type 2 / Class C (according to IEC standards)
• Nominal Voltage: 275 V AC / 350 V DC
• Nominal Discharge Current (In): 20 kA (8/20 µs)
• Maximum Discharge Current (Imax): 40 kA (8/20 µs)
• Manufacturer: Revalco
• Country of Origin: Italy

✅ Key Benefits:

• Reliable protection for sensitive electronic equipment
• Suitable for AC and DC circuits
• Quick-response varistor-based suppression
• DIN rail mountable for easy integration
• Durable and compact Italian engineering

⚡ Protect your solar and power distribution systems with the trusted performance of Revalco RAOC275/40.