<p>When it comes to safeguarding your electrical systems from unexpected surges, selecting the right surge protection device (SPD) is crucial. Designed for industrial and commercial applications, this SPD offers robust performance and reliability that you can count on.</p><p>This SPD is rated for a current of 40 kA both line-to-line (L-L) and line-to-protective earth (L-PE), making it suitable for handling substantial power surges. With a rated voltage of 1000 VDC, it caters to high-voltage direct current systems often found in various industrial settings.</p><p>One of the standout features of this device is its IP20 degree of protection. While it&#39;s not waterproof or dust-tight, IP20 ensures basic protection against solid objects larger than 12mm, which is typically sufficient for indoor environments where accidental contact with live parts needs to be avoided.</p><p>Installation flexibility is another advantage offered by this SPD. It mounts easily onto a TS35 DIN rail, which simplifies integration into existing panels or new setups. The operational temperature range extends from -40 to 85 degrees Celsius, allowing the device to perform reliably in extreme conditions—whether you&#39;re dealing with harsh winter temperatures or scorching summer heat.</p><p>In terms of compliance, the SPD adheres to EN50539-11 standards and approvals. This ensures that it meets European safety requirements specifically tailored for surge protective devices used in photovoltaic installations—a testament to its quality and reliability.</p><p>Constructed from durable thermoplastic material, the device promises longevity while maintaining a lightweight profile that&#39;s easy to handle during installation and maintenance. The shunt connection type further enhances its compatibility with various system configurations.</p><p>Humidity tolerance ranges between 5% and 95%, ensuring stable operation even in environments prone to moisture fluctuations—a common challenge in many industrial settings.</p><p>The terminal capacity supports up to 35 square millimeters for power connections, accommodating substantial wiring sizes typical in large-scale installations without compromising on connectivity or performance integrity.</p><p>This combination of features makes this surge protection device an excellent choice for professionals seeking dependable overvoltage protection solutions that align well with technical specifications required across diverse applications.</p>