<p>When considering the protection of your industrial or commercial systems against transient overvoltage, a reliable surge protector can make all the difference. This particular surge protector is designed to safeguard your systems from lightning-induced voltage spikes with precision and reliability.</p><p>Rated for a robust 690 VAC, this device ensures that it can handle substantial electrical loads while maintaining its integrity. With a rated current capacity of 20 kA, it effectively manages high levels of current during surges, providing peace of mind in demanding environments.</p><p>The plug-in connection type allows for straightforward installation and maintenance, making it user-friendly even in complex setups. Its DIN rail mounting capability further simplifies integration into existing electrical panels or distribution boards, ensuring compatibility with standard industry practices.</p><p>With an IP20 degree of protection, this surge protector is suitable for indoor use where exposure to dust and moisture is minimal. The compact dimensions—71.2 mm wide, 88 mm high, and 58 mm deep—allow for easy accommodation within tight spaces without compromising on performance.</p><p>Weighing just 0.48 kg, it’s lightweight yet sturdy enough to withstand daily operational rigors. The power loss is kept at a minimal 156 mW, ensuring energy efficiency while performing its protective functions.</p><p>This model features four poles which provide comprehensive coverage across multiple phases or circuits as needed in complex electrical systems. It boasts a voltage protection level of 1.5 kV to ensure sensitive equipment remains unharmed during unexpected voltage spikes.</p><p>For scenarios involving direct lightning strikes or similar events, this surge protector offers a lightning impulse current rating of 2 kA and can handle short circuit currents up to an impressive 100 kA—ensuring that even the most severe conditions are managed effectively without system failure.</p><p>In summary, this surge protector offers essential features tailored for industrial applications requiring robust overvoltage defense mechanisms. Its technical specifications highlight its suitability for protecting sensitive equipment from potentially damaging transient voltages caused by lightning strikes or other external interferences—all within a compact and efficient design framework ideal for modern electrical installations.</p>